/usr/bin/java -Xmx8000000000 -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-NewStatesSleepPersistent-NoLbe-Lockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix046_pso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-a47a088281b0b97d17910950432b7c5b5bc3adeb-a47a088 [2021-07-14 12:17:06,590 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-14 12:17:06,593 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-14 12:17:06,627 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-07-14 12:17:06,675 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-14 12:17:06,676 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-14 12:17:06,676 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-14 12:17:06,677 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-NewStatesSleepPersistent-NoLbe-Lockstep.epf [2021-07-14 12:17:06,703 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-14 12:17:06,704 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-14 12:17:06,704 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-14 12:17:06,704 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-14 12:17:06,706 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-14 12:17:06,706 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-14 12:17:06,707 INFO L138 SettingsManager]: * Use SBE=true [2021-07-14 12:17:06,707 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-14 12:17:06,707 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-14 12:17:06,707 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-14 12:17:06,708 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-14 12:17:06,708 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-14 12:17:06,708 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-14 12:17:06,708 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-14 12:17:06,708 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-14 12:17:06,708 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-14 12:17:06,708 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-14 12:17:06,708 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-14 12:17:06,708 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-14 12:17:06,709 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-14 12:17:06,709 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-14 12:17:06,709 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-14 12:17:06,709 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-14 12:17:06,709 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-14 12:17:06,709 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-14 12:17:06,709 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-14 12:17:06,709 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-14 12:17:06,709 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-14 12:17:06,710 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-07-14 12:17:06,710 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-14 12:17:06,710 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-14 12:17:06,710 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-14 12:17:06,710 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-14 12:17:06,710 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES [2021-07-14 12:17:06,710 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-14 12:17:07,019 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-14 12:17:07,039 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-14 12:17:07,041 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-14 12:17:07,041 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-14 12:17:07,042 INFO L275 PluginConnector]: CDTParser initialized [2021-07-14 12:17:07,043 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix046_pso.opt.i [2021-07-14 12:17:07,109 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1fc27d0e/89b75037762b4f078f91187c9f2763a6/FLAG5fe4fdd03 [2021-07-14 12:17:07,609 INFO L306 CDTParser]: Found 1 translation units. [2021-07-14 12:17:07,610 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix046_pso.opt.i [2021-07-14 12:17:07,637 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1fc27d0e/89b75037762b4f078f91187c9f2763a6/FLAG5fe4fdd03 [2021-07-14 12:17:07,916 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e1fc27d0e/89b75037762b4f078f91187c9f2763a6 [2021-07-14 12:17:07,918 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-14 12:17:07,919 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-07-14 12:17:07,929 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-14 12:17:07,929 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-14 12:17:07,932 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-14 12:17:07,932 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 12:17:07" (1/1) ... [2021-07-14 12:17:07,933 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@664e125a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:17:07, skipping insertion in model container [2021-07-14 12:17:07,933 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 12:17:07" (1/1) ... [2021-07-14 12:17:07,938 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-14 12:17:07,966 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-14 12:17:08,115 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/mix046_pso.opt.i[948,961] [2021-07-14 12:17:08,296 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-14 12:17:08,302 INFO L203 MainTranslator]: Completed pre-run [2021-07-14 12:17:08,310 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/mix046_pso.opt.i[948,961] [2021-07-14 12:17:08,333 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-14 12:17:08,361 INFO L208 MainTranslator]: Completed translation [2021-07-14 12:17:08,361 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:17:08 WrapperNode [2021-07-14 12:17:08,361 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-14 12:17:08,362 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-14 12:17:08,362 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-14 12:17:08,362 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-14 12:17:08,367 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:17:08" (1/1) ... [2021-07-14 12:17:08,377 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:17:08" (1/1) ... [2021-07-14 12:17:08,398 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-14 12:17:08,399 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-14 12:17:08,399 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-14 12:17:08,399 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-14 12:17:08,405 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:17:08" (1/1) ... [2021-07-14 12:17:08,405 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:17:08" (1/1) ... [2021-07-14 12:17:08,408 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:17:08" (1/1) ... [2021-07-14 12:17:08,408 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:17:08" (1/1) ... [2021-07-14 12:17:08,414 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:17:08" (1/1) ... [2021-07-14 12:17:08,416 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:17:08" (1/1) ... [2021-07-14 12:17:08,418 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:17:08" (1/1) ... [2021-07-14 12:17:08,421 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-14 12:17:08,421 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-14 12:17:08,422 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-14 12:17:08,422 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-14 12:17:08,422 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:17:08" (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 [2021-07-14 12:17:08,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-07-14 12:17:08,480 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-07-14 12:17:08,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-14 12:17:08,481 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-07-14 12:17:08,482 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-07-14 12:17:08,482 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-07-14 12:17:08,482 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-07-14 12:17:08,482 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-07-14 12:17:08,482 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-07-14 12:17:08,482 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-07-14 12:17:08,482 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-07-14 12:17:08,482 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-07-14 12:17:08,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-14 12:17:08,482 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-07-14 12:17:08,482 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-14 12:17:08,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-14 12:17:08,484 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-14 12:17:09,678 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-14 12:17:09,678 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-07-14 12:17:09,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 12:17:09 BoogieIcfgContainer [2021-07-14 12:17:09,680 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-14 12:17:09,681 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-14 12:17:09,681 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-14 12:17:09,683 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-14 12:17:09,683 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.07 12:17:07" (1/3) ... [2021-07-14 12:17:09,684 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57f209ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 12:17:09, skipping insertion in model container [2021-07-14 12:17:09,684 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:17:08" (2/3) ... [2021-07-14 12:17:09,684 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57f209ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 12:17:09, skipping insertion in model container [2021-07-14 12:17:09,684 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 12:17:09" (3/3) ... [2021-07-14 12:17:09,685 INFO L111 eAbstractionObserver]: Analyzing ICFG mix046_pso.opt.i [2021-07-14 12:17:09,689 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-14 12:17:09,689 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-14 12:17:09,690 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-07-14 12:17:09,690 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-14 12:17:09,714 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,714 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,714 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,714 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,714 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,715 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,715 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,715 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,715 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,715 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,715 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,715 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,715 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,716 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,716 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,716 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,716 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,716 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,716 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,716 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,716 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,716 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,717 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,717 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,717 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,717 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,717 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,717 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,717 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,717 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,717 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,717 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,718 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,718 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,718 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,718 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,718 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,718 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,718 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,719 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,719 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,719 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,719 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,719 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,719 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,719 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,719 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,720 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,720 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,720 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,720 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,720 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,720 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,720 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,720 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,721 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,721 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,721 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,721 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,721 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,721 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,721 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,721 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,721 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,722 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,722 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,722 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,722 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,722 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,722 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,722 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,722 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,722 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,723 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,723 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,723 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,723 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,723 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,723 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,723 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,724 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,724 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,724 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,724 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,725 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,726 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,726 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,726 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,726 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,726 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,726 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,726 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,726 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,727 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,728 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,728 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,728 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,728 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,729 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,729 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,729 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,730 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,730 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,730 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,730 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,730 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,730 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,730 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,730 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,730 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,731 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,731 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,731 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,731 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,732 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-07-14 12:17:09,747 INFO L255 AbstractCegarLoop]: Starting to check reachability of 5 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-07-14 12:17:09,780 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-14 12:17:09,780 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-14 12:17:09,780 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-14 12:17:09,781 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-14 12:17:09,781 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-14 12:17:09,781 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-14 12:17:09,781 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-14 12:17:09,781 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-14 12:17:09,933 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,933 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,934 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,934 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,934 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,934 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,934 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,935 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,935 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,935 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,935 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_133 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,935 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,935 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,936 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,957 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,966 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite25_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,978 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite25_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,984 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite25_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,991 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite25_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:09,999 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,000 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,000 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,000 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,000 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,001 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,001 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,001 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,001 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,001 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,001 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_133 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,002 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,002 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,002 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,020 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,020 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,020 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,021 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,021 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,021 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,021 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,021 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,022 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,022 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,022 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_133 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,022 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,022 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,022 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,039 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite25_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,045 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,054 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,054 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,055 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,055 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,055 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,055 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,055 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,056 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,056 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,056 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,056 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_133 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,056 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,057 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,057 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,071 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,071 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,071 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,071 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,071 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,072 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,072 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,072 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,072 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,072 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,072 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_133 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,072 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,073 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,073 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,085 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,087 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,087 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,087 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,087 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,087 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,087 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,090 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,090 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,090 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,090 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_133 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,090 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,090 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,091 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,105 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,106 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,109 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,109 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,109 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,109 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,109 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,109 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,109 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,114 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,115 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_133 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,115 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,115 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,115 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,147 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,148 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,148 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,148 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,148 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,148 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,148 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,149 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,149 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,149 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,149 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_133 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,149 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,149 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,149 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,151 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,166 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,167 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,167 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,168 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,168 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,168 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,168 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,168 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,168 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,168 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,168 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,169 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_133 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,196 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:17:10,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:17:10,200 INFO L82 PathProgramCache]: Analyzing trace with hash 633780405, now seen corresponding path program 1 times [2021-07-14 12:17:10,206 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:17:10,207 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1188081282] [2021-07-14 12:17:10,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:17:10,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:17:10,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:17:10,351 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:17:10,352 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1188081282] [2021-07-14 12:17:10,352 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1188081282] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:17:10,352 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:17:10,352 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-14 12:17:10,353 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [801591177] [2021-07-14 12:17:10,356 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-07-14 12:17:10,357 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:17:10,364 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-07-14 12:17:10,365 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-14 12:17:10,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:10,367 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:17:10,368 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 46.0) internal successors, (92), 2 states have internal predecessors, (92), 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) [2021-07-14 12:17:10,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:10,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:10,379 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-14 12:17:10,379 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:17:10,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:17:10,379 INFO L82 PathProgramCache]: Analyzing trace with hash 804442557, now seen corresponding path program 1 times [2021-07-14 12:17:10,379 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:17:10,379 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [324624567] [2021-07-14 12:17:10,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:17:10,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:17:10,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:17:10,492 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:17:10,492 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [324624567] [2021-07-14 12:17:10,492 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [324624567] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:17:10,492 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:17:10,492 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-14 12:17:10,492 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2052845312] [2021-07-14 12:17:10,493 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-14 12:17:10,493 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:17:10,494 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-14 12:17:10,494 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-14 12:17:10,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:10,494 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:17:10,494 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 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) [2021-07-14 12:17:10,494 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:10,494 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:10,547 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite25_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,551 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite25_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,562 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,575 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,576 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_133 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,577 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,577 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,577 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,596 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,597 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,616 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,616 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,616 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,616 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,616 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,617 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,617 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,617 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_133 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,617 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,617 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,617 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:10,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:10,633 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-14 12:17:10,633 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:17:10,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:17:10,634 INFO L82 PathProgramCache]: Analyzing trace with hash 916511054, now seen corresponding path program 1 times [2021-07-14 12:17:10,634 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:17:10,634 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [346715940] [2021-07-14 12:17:10,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:17:10,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:17:10,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:17:10,786 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:17:10,786 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [346715940] [2021-07-14 12:17:10,786 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [346715940] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:17:10,786 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:17:10,786 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-14 12:17:10,786 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [602010620] [2021-07-14 12:17:10,786 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-14 12:17:10,786 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:17:10,787 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-14 12:17:10,787 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-14 12:17:10,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:10,787 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:17:10,787 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 15.333333333333334) internal successors, (92), 6 states have internal predecessors, (92), 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) [2021-07-14 12:17:10,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:10,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:10,787 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:10,826 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,826 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,826 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,826 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,826 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,826 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,826 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_133 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,826 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,826 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,827 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,840 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,841 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,841 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,841 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,841 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,841 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_133 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,841 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,841 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,865 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,865 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,865 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,865 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_133 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,865 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,865 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,901 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,902 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:10,902 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_133 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:11,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:11,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:11,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:11,043 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-14 12:17:11,043 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:17:11,044 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:17:11,044 INFO L82 PathProgramCache]: Analyzing trace with hash -2138603402, now seen corresponding path program 1 times [2021-07-14 12:17:11,044 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:17:11,044 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1968245339] [2021-07-14 12:17:11,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:17:11,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:17:11,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:17:11,216 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:17:11,217 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1968245339] [2021-07-14 12:17:11,217 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1968245339] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:17:11,217 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:17:11,217 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-07-14 12:17:11,217 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [148412006] [2021-07-14 12:17:11,217 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-14 12:17:11,217 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:17:11,218 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-14 12:17:11,218 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-07-14 12:17:11,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:11,218 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:17:11,218 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 13.428571428571429) internal successors, (94), 7 states have internal predecessors, (94), 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) [2021-07-14 12:17:11,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:11,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:11,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:11,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:11,269 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:11,538 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:11,557 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:11,576 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:11,605 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:11,606 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:11,623 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:11,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:11,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:11,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:11,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:11,724 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-14 12:17:11,724 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:17:11,724 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:17:11,725 INFO L82 PathProgramCache]: Analyzing trace with hash 888696558, now seen corresponding path program 1 times [2021-07-14 12:17:11,725 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:17:11,725 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1112300326] [2021-07-14 12:17:11,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:17:11,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:17:11,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:17:11,922 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:17:11,922 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1112300326] [2021-07-14 12:17:11,922 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1112300326] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:17:11,922 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:17:11,922 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-07-14 12:17:11,922 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [751046313] [2021-07-14 12:17:11,923 INFO L462 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-07-14 12:17:11,923 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:17:11,924 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-07-14 12:17:11,924 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2021-07-14 12:17:11,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:11,924 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:17:11,925 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 9.3) internal successors, (93), 10 states have internal predecessors, (93), 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) [2021-07-14 12:17:11,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:11,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:11,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:11,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:11,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:12,066 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:12,201 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:12,250 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:12,250 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:12,264 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:12,292 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:12,409 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:12,414 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:12,450 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:12,489 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:12,510 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:12,511 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:12,525 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:12,566 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:12,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:12,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:12,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:12,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:12,796 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:17:12,796 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-07-14 12:17:12,796 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:17:12,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:17:12,796 INFO L82 PathProgramCache]: Analyzing trace with hash 1654104304, now seen corresponding path program 1 times [2021-07-14 12:17:12,796 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:17:12,797 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2076422376] [2021-07-14 12:17:12,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:17:12,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:17:13,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:17:13,128 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:17:13,129 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2076422376] [2021-07-14 12:17:13,129 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2076422376] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:17:13,129 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:17:13,129 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-07-14 12:17:13,129 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [539104243] [2021-07-14 12:17:13,129 INFO L462 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-07-14 12:17:13,129 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:17:13,130 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-07-14 12:17:13,131 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2021-07-14 12:17:13,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:13,131 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:17:13,131 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 8.363636363636363) internal successors, (92), 11 states have internal predecessors, (92), 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) [2021-07-14 12:17:13,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:13,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:13,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:13,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:13,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:17:13,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:13,321 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:13,350 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:13,357 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:13,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:13,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:13,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:13,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:13,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:17:13,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:17:13,492 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-07-14 12:17:13,492 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:17:13,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:17:13,492 INFO L82 PathProgramCache]: Analyzing trace with hash -1700662799, now seen corresponding path program 1 times [2021-07-14 12:17:13,493 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:17:13,493 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2082581450] [2021-07-14 12:17:13,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:17:13,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:17:13,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:17:13,579 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:17:13,579 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2082581450] [2021-07-14 12:17:13,579 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2082581450] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:17:13,579 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:17:13,579 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-07-14 12:17:13,579 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1735507654] [2021-07-14 12:17:13,580 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-14 12:17:13,580 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:17:13,580 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-14 12:17:13,580 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-07-14 12:17:13,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:13,580 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:17:13,580 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 13.428571428571429) internal successors, (94), 7 states have internal predecessors, (94), 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) [2021-07-14 12:17:13,580 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:13,580 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:13,580 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:13,580 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:13,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:17:13,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:17:13,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:13,609 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:13,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:13,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:13,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:13,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:13,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:17:13,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:17:13,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:13,871 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-07-14 12:17:13,871 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:17:13,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:17:13,872 INFO L82 PathProgramCache]: Analyzing trace with hash 1900180097, now seen corresponding path program 1 times [2021-07-14 12:17:13,872 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:17:13,872 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1428064664] [2021-07-14 12:17:13,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:17:13,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:17:14,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:17:14,022 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:17:14,022 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1428064664] [2021-07-14 12:17:14,022 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1428064664] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:17:14,022 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:17:14,022 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-07-14 12:17:14,022 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [100964285] [2021-07-14 12:17:14,022 INFO L462 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-07-14 12:17:14,022 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:17:14,023 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-07-14 12:17:14,023 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-07-14 12:17:14,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:14,023 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:17:14,023 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 8.181818181818182) internal successors, (90), 11 states have internal predecessors, (90), 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) [2021-07-14 12:17:14,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:14,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:14,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:14,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:14,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:17:14,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:17:14,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:14,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:14,267 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:14,367 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:14,373 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:14,486 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:14,502 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:14,517 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:14,532 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:14,547 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:14,555 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:14,729 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:14,741 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:14,756 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:14,799 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:14,819 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:15,109 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:15,127 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:15,130 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:15,150 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:15,184 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:15,212 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:15,217 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:15,222 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:15,229 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:15,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:15,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:15,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:15,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:15,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:17:15,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:17:15,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:15,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 12:17:15,286 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-07-14 12:17:15,286 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:17:15,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:17:15,287 INFO L82 PathProgramCache]: Analyzing trace with hash -1962052602, now seen corresponding path program 2 times [2021-07-14 12:17:15,287 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:17:15,287 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [624310554] [2021-07-14 12:17:15,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:17:15,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:17:15,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:17:15,354 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:17:15,354 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [624310554] [2021-07-14 12:17:15,354 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [624310554] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:17:15,354 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:17:15,354 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-14 12:17:15,355 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [658336012] [2021-07-14 12:17:15,355 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-14 12:17:15,355 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:17:15,355 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-14 12:17:15,355 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-14 12:17:15,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:15,355 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:17:15,356 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 15.5) internal successors, (93), 6 states have internal predecessors, (93), 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) [2021-07-14 12:17:15,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:15,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:15,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:15,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:15,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:17:15,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:17:15,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:15,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 12:17:15,356 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:15,419 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:15,559 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:15,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:15,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:15,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:15,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:15,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:17:15,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:17:15,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:15,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 12:17:15,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 12:17:15,760 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-07-14 12:17:15,760 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:17:15,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:17:15,761 INFO L82 PathProgramCache]: Analyzing trace with hash 1434988918, now seen corresponding path program 2 times [2021-07-14 12:17:15,761 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:17:15,761 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [689863061] [2021-07-14 12:17:15,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:17:15,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:17:16,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:17:16,005 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:17:16,005 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [689863061] [2021-07-14 12:17:16,005 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [689863061] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:17:16,005 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:17:16,005 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-07-14 12:17:16,005 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1123463823] [2021-07-14 12:17:16,005 INFO L462 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-07-14 12:17:16,005 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:17:16,006 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-07-14 12:17:16,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2021-07-14 12:17:16,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:16,006 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:17:16,006 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 8.363636363636363) internal successors, (92), 11 states have internal predecessors, (92), 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) [2021-07-14 12:17:16,006 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:16,006 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:16,006 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:16,006 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:16,006 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:17:16,006 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:17:16,006 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:16,006 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 12:17:16,006 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 12:17:16,007 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:16,097 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:16,164 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:16,253 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:16,274 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:16,493 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:16,560 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:16,594 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:16,649 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:16,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:16,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:16,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:16,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:16,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:17:16,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:17:16,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:16,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 12:17:16,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 12:17:16,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-14 12:17:16,796 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-07-14 12:17:16,796 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:17:16,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:17:16,796 INFO L82 PathProgramCache]: Analyzing trace with hash -558672428, now seen corresponding path program 3 times [2021-07-14 12:17:16,796 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:17:16,796 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1496118574] [2021-07-14 12:17:16,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:17:16,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:17:17,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:17:17,120 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:17:17,120 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1496118574] [2021-07-14 12:17:17,120 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1496118574] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:17:17,120 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:17:17,121 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-07-14 12:17:17,121 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [531011892] [2021-07-14 12:17:17,121 INFO L462 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-07-14 12:17:17,121 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:17:17,121 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-07-14 12:17:17,121 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2021-07-14 12:17:17,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:17,122 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:17:17,122 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 7.076923076923077) internal successors, (92), 13 states have internal predecessors, (92), 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) [2021-07-14 12:17:17,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:17,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:17,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:17,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:17,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:17:17,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:17:17,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:17,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 12:17:17,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 12:17:17,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-14 12:17:17,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:17,429 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:17,455 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:17,514 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:17,525 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:17,607 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:17,612 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:17,676 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:17,685 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:17,795 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:17,982 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:18,243 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:18,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:18,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:18,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:18,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:18,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:17:18,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:17:18,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:18,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 12:17:18,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 12:17:18,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-14 12:17:18,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 12:17:18,734 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-07-14 12:17:18,734 INFO L430 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:17:18,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:17:18,734 INFO L82 PathProgramCache]: Analyzing trace with hash 1723327559, now seen corresponding path program 2 times [2021-07-14 12:17:18,734 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:17:18,734 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [467912105] [2021-07-14 12:17:18,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:17:18,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:17:18,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:17:18,841 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:17:18,841 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [467912105] [2021-07-14 12:17:18,841 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [467912105] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:17:18,841 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:17:18,841 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-14 12:17:18,842 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1322607676] [2021-07-14 12:17:18,842 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-14 12:17:18,842 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:17:18,842 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-14 12:17:18,842 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-14 12:17:18,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:18,842 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:17:18,842 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 15.666666666666666) internal successors, (94), 6 states have internal predecessors, (94), 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) [2021-07-14 12:17:18,842 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:18,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:18,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:18,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:18,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:17:18,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:17:18,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:18,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 12:17:18,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 12:17:18,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-14 12:17:18,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 12:17:18,843 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:18,925 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:18,948 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:18,964 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:18,984 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,006 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,024 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,044 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,060 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,141 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,153 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,168 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,182 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,267 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,280 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,281 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,295 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,312 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,347 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,348 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,374 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,375 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,399 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,400 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,512 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,532 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,764 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,806 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,811 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,823 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,829 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,843 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,849 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:19,860 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:20,002 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:20,032 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:20,531 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:20,549 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:20,670 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:20,690 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:20,711 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:20,733 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:20,751 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:20,768 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:20,790 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:21,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:21,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:21,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:21,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:21,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:17:21,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:17:21,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:21,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 12:17:21,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 12:17:21,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-14 12:17:21,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 12:17:21,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 12:17:21,853 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-07-14 12:17:21,853 INFO L430 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:17:21,853 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:17:21,853 INFO L82 PathProgramCache]: Analyzing trace with hash 1775499209, now seen corresponding path program 1 times [2021-07-14 12:17:21,853 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:17:21,853 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [619554643] [2021-07-14 12:17:21,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:17:21,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:17:22,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:17:22,054 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:17:22,054 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [619554643] [2021-07-14 12:17:22,055 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [619554643] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:17:22,055 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:17:22,055 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-07-14 12:17:22,055 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1652204425] [2021-07-14 12:17:22,055 INFO L462 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-07-14 12:17:22,055 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:17:22,056 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-07-14 12:17:22,056 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2021-07-14 12:17:22,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:22,056 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:17:22,056 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 7.916666666666667) internal successors, (95), 12 states have internal predecessors, (95), 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) [2021-07-14 12:17:22,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:22,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:22,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:22,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:22,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:17:22,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:17:22,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:22,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 12:17:22,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 12:17:22,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-14 12:17:22,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 12:17:22,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 12:17:22,056 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:22,127 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:22,361 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:22,380 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:22,553 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-14 12:17:26,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:26,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:26,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:26,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:26,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:17:26,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:17:26,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:26,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 12:17:26,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 12:17:26,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-14 12:17:26,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 12:17:26,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 12:17:26,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-07-14 12:17:26,218 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-07-14 12:17:26,218 INFO L430 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:17:26,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:17:26,219 INFO L82 PathProgramCache]: Analyzing trace with hash -2119900567, now seen corresponding path program 1 times [2021-07-14 12:17:26,219 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:17:26,220 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1292561146] [2021-07-14 12:17:26,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:17:26,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 12:17:26,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 12:17:26,308 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 12:17:26,308 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1292561146] [2021-07-14 12:17:26,309 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1292561146] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 12:17:26,309 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 12:17:26,309 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-07-14 12:17:26,309 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1608428194] [2021-07-14 12:17:26,309 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-07-14 12:17:26,309 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 12:17:26,310 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-07-14 12:17:26,310 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-07-14 12:17:26,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:26,310 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 12:17:26,310 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 12.0) internal successors, (96), 8 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 12:17:26,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:26,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:26,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:26,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:26,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:17:26,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:17:26,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:26,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 12:17:26,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-14 12:17:26,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-07-14 12:17:26,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-07-14 12:17:26,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-14 12:17:26,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-07-14 12:17:26,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:27,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 12:17:27,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-14 12:17:27,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-14 12:17:27,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:27,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-14 12:17:27,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:17:27,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 12:17:27,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 12:17:27,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-14 12:17:27,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-07-14 12:17:27,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-07-14 12:17:27,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-14 12:17:27,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-07-14 12:17:27,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 12:17:27,108 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-07-14 12:17:27,108 INFO L430 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-14 12:17:27,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 12:17:27,108 INFO L82 PathProgramCache]: Analyzing trace with hash 1532068089, now seen corresponding path program 1 times [2021-07-14 12:17:27,109 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 12:17:27,109 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1647641342] [2021-07-14 12:17:27,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 12:17:27,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-14 12:17:27,139 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-14 12:17:27,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-14 12:17:27,173 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-14 12:17:27,250 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-14 12:17:27,251 INFO L609 BasicCegarLoop]: Counterexample might be feasible [2021-07-14 12:17:27,251 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-07-14 12:17:27,259 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (1/2) [2021-07-14 12:17:27,261 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-14 12:17:27,383 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.07 12:17:27 BasicIcfg [2021-07-14 12:17:27,383 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-14 12:17:27,384 INFO L168 Benchmark]: Toolchain (without parser) took 19464.96 ms. Allocated memory was 194.0 MB in the beginning and 3.5 GB in the end (delta: 3.3 GB). Free memory was 156.2 MB in the beginning and 3.1 GB in the end (delta: -2.9 GB). Peak memory consumption was 403.3 MB. Max. memory is 8.0 GB. [2021-07-14 12:17:27,384 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 194.0 MB. Free memory is still 174.5 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-14 12:17:27,384 INFO L168 Benchmark]: CACSL2BoogieTranslator took 432.40 ms. Allocated memory is still 194.0 MB. Free memory was 156.0 MB in the beginning and 163.0 MB in the end (delta: -7.0 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. [2021-07-14 12:17:27,384 INFO L168 Benchmark]: Boogie Procedure Inliner took 36.40 ms. Allocated memory is still 194.0 MB. Free memory was 163.0 MB in the beginning and 159.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-07-14 12:17:27,384 INFO L168 Benchmark]: Boogie Preprocessor took 22.15 ms. Allocated memory is still 194.0 MB. Free memory was 159.8 MB in the beginning and 157.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-07-14 12:17:27,385 INFO L168 Benchmark]: RCFGBuilder took 1258.66 ms. Allocated memory was 194.0 MB in the beginning and 274.7 MB in the end (delta: 80.7 MB). Free memory was 157.8 MB in the beginning and 234.0 MB in the end (delta: -76.2 MB). Peak memory consumption was 97.8 MB. Max. memory is 8.0 GB. [2021-07-14 12:17:27,385 INFO L168 Benchmark]: TraceAbstraction took 17702.24 ms. Allocated memory was 274.7 MB in the beginning and 3.5 GB in the end (delta: 3.3 GB). Free memory was 233.5 MB in the beginning and 3.1 GB in the end (delta: -2.9 GB). Peak memory consumption was 398.3 MB. Max. memory is 8.0 GB. [2021-07-14 12:17:27,386 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 194.0 MB. Free memory is still 174.5 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 432.40 ms. Allocated memory is still 194.0 MB. Free memory was 156.0 MB in the beginning and 163.0 MB in the end (delta: -7.0 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 36.40 ms. Allocated memory is still 194.0 MB. Free memory was 163.0 MB in the beginning and 159.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 22.15 ms. Allocated memory is still 194.0 MB. Free memory was 159.8 MB in the beginning and 157.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1258.66 ms. Allocated memory was 194.0 MB in the beginning and 274.7 MB in the end (delta: 80.7 MB). Free memory was 157.8 MB in the beginning and 234.0 MB in the end (delta: -76.2 MB). Peak memory consumption was 97.8 MB. Max. memory is 8.0 GB. * TraceAbstraction took 17702.24 ms. Allocated memory was 274.7 MB in the beginning and 3.5 GB in the end (delta: 3.3 GB). Free memory was 233.5 MB in the beginning and 3.1 GB in the end (delta: -2.9 GB). Peak memory consumption was 398.3 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 157386, positive: 154248, positive conditional: 144464, positive unconditional: 9784, negative: 3138, negative conditional: 3038, negative unconditional: 100, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 156438, positive: 154248, positive conditional: 144464, positive unconditional: 9784, negative: 2190, negative conditional: 2090, negative unconditional: 100, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 156438, positive: 150451, positive conditional: 0, positive unconditional: 150451, negative: 5987, negative conditional: 0, negative unconditional: 5987, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2452, positive: 2398, positive conditional: 0, positive unconditional: 2398, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2452, positive: 2386, positive conditional: 0, positive unconditional: 2386, negative: 66, negative conditional: 0, negative unconditional: 66, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 66, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 156438, positive: 148053, positive conditional: 0, positive unconditional: 148053, negative: 5933, negative conditional: 0, negative unconditional: 5933, unknown: 2452, unknown conditional: 0, unknown unconditional: 2452] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524 ], Maximal queried relation: 14, Independence queries for same thread: 948 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 771, Number of persistent set computation: 2472, Number of trivial persistent sets: 304, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 157386, positive: 154248, positive conditional: 144464, positive unconditional: 9784, negative: 3138, negative conditional: 3038, negative unconditional: 100, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 156438, positive: 154248, positive conditional: 144464, positive unconditional: 9784, negative: 2190, negative conditional: 2090, negative unconditional: 100, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 156438, positive: 150451, positive conditional: 0, positive unconditional: 150451, negative: 5987, negative conditional: 0, negative unconditional: 5987, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2452, positive: 2398, positive conditional: 0, positive unconditional: 2398, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2452, positive: 2386, positive conditional: 0, positive unconditional: 2386, negative: 66, negative conditional: 0, negative unconditional: 66, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 66, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 156438, positive: 148053, positive conditional: 0, positive unconditional: 148053, negative: 5933, negative conditional: 0, negative unconditional: 5933, unknown: 2452, unknown conditional: 0, unknown unconditional: 2452] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524, SemanticConditionEliminator.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53794, positive: 3797, positive conditional: 3797, positive unconditional: 0, negative: 49997, negative conditional: 7079, negative unconditional: 42918, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 346, positive: 117, positive conditional: 105, positive unconditional: 12, negative: 229, negative conditional: 175, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4807, positive: 1747, positive conditional: 1738, positive unconditional: 10, negative: 3060, negative conditional: 2486, negative unconditional: 574, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53794, positive: 3692, positive conditional: 3692, positive unconditional: 0, negative: 49822, negative conditional: 6904, negative unconditional: 42918, unknown: 280, unknown conditional: 280, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2732, Positive cache size: 2503, Positive conditional cache size: 105, Positive unconditional cache size: 2398, Negative cache size: 229, Negative conditional cache size: 175, Negative unconditional cache size: 54, Eliminated conditions: 42524 ], Maximal queried relation: 14, Independence queries for same thread: 948 - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L714] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0] [L716] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L718] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L720] 0 int b = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0] [L721] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0] [L722] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0] [L724] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L726] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L728] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L729] 0 _Bool z$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0] [L730] 0 int z$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0] [L731] 0 _Bool z$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0] [L732] 0 _Bool z$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0] [L733] 0 _Bool z$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0] [L734] 0 _Bool z$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0] [L735] 0 _Bool z$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0] [L736] 0 _Bool z$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0] [L737] 0 _Bool z$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0] [L738] 0 _Bool z$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0] [L739] 0 _Bool z$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0] [L740] 0 _Bool z$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0] [L741] 0 _Bool z$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0] [L742] 0 int *z$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}] [L743] 0 int z$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0] [L744] 0 _Bool z$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0] [L745] 0 int z$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0] [L746] 0 _Bool z$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L747] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L748] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L846] 0 pthread_t t1229; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L847] FCALL, FORK 0 pthread_create(&t1229, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L848] 0 pthread_t t1230; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L849] FCALL, FORK 0 pthread_create(&t1230, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L850] 0 pthread_t t1231; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L851] FCALL, FORK 0 pthread_create(&t1231, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L852] 0 pthread_t t1232; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L853] FCALL, FORK 0 pthread_create(&t1232, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L802] 4 z$w_buff1 = z$w_buff0 [L803] 4 z$w_buff0 = 2 [L804] 4 z$w_buff1_used = z$w_buff0_used [L805] 4 z$w_buff0_used = (_Bool)1 [L18] COND FALSE 4 !(!expression) [L807] 4 z$r_buff1_thd0 = z$r_buff0_thd0 [L808] 4 z$r_buff1_thd1 = z$r_buff0_thd1 [L809] 4 z$r_buff1_thd2 = z$r_buff0_thd2 [L810] 4 z$r_buff1_thd3 = z$r_buff0_thd3 [L811] 4 z$r_buff1_thd4 = z$r_buff0_thd4 [L812] 4 z$r_buff0_thd4 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L815] 4 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L818] 4 __unbuffered_p3_EAX = a VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L821] 4 __unbuffered_p3_EBX = b VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L752] 1 b = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L755] 1 __unbuffered_p0_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L760] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L767] 2 x = 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L770] 2 y = 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L775] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L782] 3 y = 2 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L785] 3 z = 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L788] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L788] EXPR 3 z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z [L788] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L788] 3 z = z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L789] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L789] 3 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L790] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L790] 3 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L791] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L791] 3 z$r_buff0_thd3 = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L792] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 [L792] 3 z$r_buff1_thd3 = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 [L795] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L824] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L824] 4 z = z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L825] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L825] 4 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L826] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L826] 4 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L827] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L827] 4 z$r_buff0_thd4 = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L828] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L828] 4 z$r_buff1_thd4 = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L831] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L855] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L3] COND FALSE 0 !(!cond) VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, z=2, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L859] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L859] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z [L859] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L859] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L860] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L860] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L861] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L861] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L862] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L862] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L863] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L863] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L866] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L867] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L868] 0 z$flush_delayed = weak$$choice2 [L869] 0 z$mem_tmp = z [L870] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff1) [L870] 0 z = !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff1) [L871] EXPR 0 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L871] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0) [L871] EXPR 0 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L871] 0 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L872] EXPR 0 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L872] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1) [L872] EXPR 0 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L872] 0 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L873] EXPR 0 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L873] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used) [L873] EXPR 0 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L873] 0 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L874] EXPR 0 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L874] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0) [L874] EXPR 0 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L874] 0 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L875] EXPR 0 weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L875] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0) [L875] EXPR 0 weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L875] 0 z$r_buff0_thd0 = weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L876] EXPR 0 weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L876] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0) [L876] EXPR 0 weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L876] 0 z$r_buff1_thd0 = weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L877] 0 main$tmp_guard1 = !(y == 2 && z == 2 && __unbuffered_p0_EAX == 0 && __unbuffered_p3_EAX == 1 && __unbuffered_p3_EBX == 0) [L878] EXPR 0 z$flush_delayed ? z$mem_tmp : z [L878] 0 z = z$flush_delayed ? z$mem_tmp : z [L879] 0 z$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=2, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] COND TRUE 0 !expression VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=2, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] 0 reach_error() VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=2, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 9 procedures, 165 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 17502.5ms, OverallIterations: 15, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 10.4ms, PartialOrderReductionTime: 14871.3ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 137, 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: 44.4ms SsaConstructionTime, 541.4ms SatisfiabilityAnalysisTime, 1723.3ms InterpolantComputationTime, 1400 NumberOfCodeBlocks, 1400 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 1286 ConstructedInterpolants, 0 QuantifiedInterpolants, 5865 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 14 InterpolantComputations, 14 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...