/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/mix029_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-9e34d99ae2c6837f487980c721c4b6acf9d9b15c-9e34d99 [2021-07-10 07:34:21,998 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-10 07:34:22,001 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-10 07:34:22,037 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-07-10 07:34:22,091 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-10 07:34:22,107 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-10 07:34:22,107 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-10 07:34:22,108 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 [2021-07-10 07:34:22,143 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-10 07:34:22,144 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-10 07:34:22,144 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-10 07:34:22,144 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-10 07:34:22,147 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-10 07:34:22,147 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-10 07:34:22,147 INFO L138 SettingsManager]: * Use SBE=true [2021-07-10 07:34:22,147 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-10 07:34:22,147 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-10 07:34:22,148 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-10 07:34:22,148 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-10 07:34:22,148 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-10 07:34:22,149 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-10 07:34:22,149 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-10 07:34:22,149 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-10 07:34:22,149 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-10 07:34:22,149 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-10 07:34:22,149 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-10 07:34:22,149 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-10 07:34:22,150 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-10 07:34:22,150 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-10 07:34:22,150 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-10 07:34:22,150 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-10 07:34:22,150 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-10 07:34:22,150 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-10 07:34:22,151 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-10 07:34:22,151 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-10 07:34:22,151 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-10 07:34:22,151 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-07-10 07:34:22,151 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-10 07:34:22,151 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-10 07:34:22,151 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-10 07:34:22,152 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-10 07:34:22,152 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES [2021-07-10 07:34:22,152 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-10 07:34:22,422 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-10 07:34:22,438 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-10 07:34:22,441 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-10 07:34:22,442 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-10 07:34:22,443 INFO L275 PluginConnector]: CDTParser initialized [2021-07-10 07:34:22,443 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix029_rmo.opt.i [2021-07-10 07:34:22,505 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ddc28826/e452b35c0c8c4375b66f3e5780579dcd/FLAG433f0c12d [2021-07-10 07:34:23,012 INFO L306 CDTParser]: Found 1 translation units. [2021-07-10 07:34:23,013 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix029_rmo.opt.i [2021-07-10 07:34:23,029 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ddc28826/e452b35c0c8c4375b66f3e5780579dcd/FLAG433f0c12d [2021-07-10 07:34:23,473 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ddc28826/e452b35c0c8c4375b66f3e5780579dcd [2021-07-10 07:34:23,475 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-10 07:34:23,476 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-07-10 07:34:23,478 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-10 07:34:23,478 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-10 07:34:23,481 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-10 07:34:23,481 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 07:34:23" (1/1) ... [2021-07-10 07:34:23,482 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23565eec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:34:23, skipping insertion in model container [2021-07-10 07:34:23,482 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 07:34:23" (1/1) ... [2021-07-10 07:34:23,487 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-10 07:34:23,520 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-10 07:34:23,642 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/mix029_rmo.opt.i[948,961] [2021-07-10 07:34:23,912 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-10 07:34:23,923 INFO L203 MainTranslator]: Completed pre-run [2021-07-10 07:34:23,935 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/mix029_rmo.opt.i[948,961] [2021-07-10 07:34:23,988 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-10 07:34:24,034 INFO L208 MainTranslator]: Completed translation [2021-07-10 07:34:24,034 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:34:24 WrapperNode [2021-07-10 07:34:24,035 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-10 07:34:24,036 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-10 07:34:24,036 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-10 07:34:24,036 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-10 07:34:24,041 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:34:24" (1/1) ... [2021-07-10 07:34:24,066 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:34:24" (1/1) ... [2021-07-10 07:34:24,111 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-10 07:34:24,112 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-10 07:34:24,112 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-10 07:34:24,112 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-10 07:34:24,120 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:34:24" (1/1) ... [2021-07-10 07:34:24,121 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:34:24" (1/1) ... [2021-07-10 07:34:24,134 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:34:24" (1/1) ... [2021-07-10 07:34:24,135 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:34:24" (1/1) ... [2021-07-10 07:34:24,147 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:34:24" (1/1) ... [2021-07-10 07:34:24,150 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:34:24" (1/1) ... [2021-07-10 07:34:24,171 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:34:24" (1/1) ... [2021-07-10 07:34:24,175 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-10 07:34:24,176 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-10 07:34:24,176 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-10 07:34:24,176 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-10 07:34:24,177 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:34:24" (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 [2021-07-10 07:34:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-07-10 07:34:24,380 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-07-10 07:34:24,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-10 07:34:24,381 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-07-10 07:34:24,381 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-07-10 07:34:24,381 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-07-10 07:34:24,381 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-07-10 07:34:24,382 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-07-10 07:34:24,382 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-07-10 07:34:24,382 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-07-10 07:34:24,382 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-07-10 07:34:24,382 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-07-10 07:34:24,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-10 07:34:24,383 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-07-10 07:34:24,383 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-10 07:34:24,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-10 07:34:24,384 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-10 07:34:26,172 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-10 07:34:26,173 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-07-10 07:34:26,174 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 07:34:26 BoogieIcfgContainer [2021-07-10 07:34:26,175 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-10 07:34:26,176 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-10 07:34:26,176 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-10 07:34:26,179 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-10 07:34:26,179 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 07:34:23" (1/3) ... [2021-07-10 07:34:26,180 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3abb2957 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 07:34:26, skipping insertion in model container [2021-07-10 07:34:26,180 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 07:34:24" (2/3) ... [2021-07-10 07:34:26,180 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3abb2957 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 07:34:26, skipping insertion in model container [2021-07-10 07:34:26,180 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 07:34:26" (3/3) ... [2021-07-10 07:34:26,181 INFO L111 eAbstractionObserver]: Analyzing ICFG mix029_rmo.opt.i [2021-07-10 07:34:26,187 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-10 07:34:26,187 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-10 07:34:26,187 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-07-10 07:34:26,188 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-10 07:34:26,220 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,220 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,220 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,221 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,221 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,221 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,221 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,221 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,222 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,222 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,222 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,222 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,222 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,222 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,223 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,223 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,223 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,223 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,223 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,223 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,224 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,224 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,224 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,224 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,224 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,224 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,224 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,225 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,225 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,225 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,225 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,225 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,225 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,226 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,226 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,226 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,226 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,226 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,227 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,227 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,227 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,227 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,227 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,227 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,228 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,228 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,228 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,228 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,228 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,228 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,228 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,229 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,229 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,230 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,230 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,230 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,230 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,230 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,230 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,231 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,231 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,231 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,231 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,231 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,232 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,232 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,232 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,232 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,232 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,232 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,233 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,233 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,233 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,233 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,233 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,233 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,233 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,234 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,234 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,234 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,234 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,234 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,234 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,235 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,235 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,235 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,235 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,235 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,235 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,235 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,236 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,236 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,236 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,236 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,238 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,238 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,239 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,239 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,239 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,239 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,239 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,239 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,239 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,240 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,241 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,242 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,242 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,242 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,242 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,242 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,242 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,242 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,243 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,243 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,244 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,244 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,244 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,244 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,245 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,245 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,245 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,245 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,245 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,245 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,245 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,246 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,247 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,247 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,247 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,247 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,248 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-07-10 07:34:26,268 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-07-10 07:34:26,315 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-10 07:34:26,316 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-10 07:34:26,316 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-10 07:34:26,316 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-10 07:34:26,316 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-10 07:34:26,316 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-10 07:34:26,316 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-10 07:34:26,316 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P2Thread1of1ForFork2======== [2021-07-10 07:34:26,435 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,447 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,457 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,466 INFO L430 AbstractCegarLoop]: === Iteration 1 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:34:26,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:34:26,471 INFO L82 PathProgramCache]: Analyzing trace with hash -803804790, now seen corresponding path program 1 times [2021-07-10 07:34:26,478 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:34:26,478 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1408172413] [2021-07-10 07:34:26,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:34:26,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:34:26,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 07:34:26,741 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:34:26,741 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1408172413] [2021-07-10 07:34:26,742 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1408172413] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 07:34:26,742 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 07:34:26,742 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-10 07:34:26,743 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1822380123] [2021-07-10 07:34:26,748 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-10 07:34:26,749 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:34:26,757 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-10 07:34:26,758 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-10 07:34:26,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:26,759 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:34:26,761 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 30.0) internal successors, (60), 3 states have internal predecessors, (60), 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) [2021-07-10 07:34:26,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:26,780 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,786 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,793 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,801 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,809 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,809 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,818 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,819 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,842 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,869 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,869 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,870 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,870 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,870 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,870 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,870 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,871 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,871 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,871 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,871 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,871 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,871 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,872 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,893 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,893 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,893 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,893 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,894 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,894 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,894 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,894 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,894 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,894 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,895 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,895 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,895 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,895 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,918 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,919 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,919 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,919 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,919 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,919 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,920 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,920 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,920 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,920 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,920 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,921 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,921 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,921 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,943 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,944 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,944 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,944 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,944 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,944 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,945 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,945 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,945 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,945 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,945 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,946 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,946 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,946 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,967 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,974 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,974 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:26,995 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,009 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,020 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,027 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,027 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,027 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,028 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,028 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,028 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,028 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,028 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,029 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,029 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,050 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,050 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,051 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,051 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,051 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,051 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,051 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,051 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,052 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,052 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,052 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,052 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,052 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,053 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,117 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,118 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,118 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,118 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,119 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,119 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,119 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,119 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,119 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,119 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,120 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,120 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,120 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,120 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,144 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,145 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,145 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,145 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,145 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,145 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,145 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,146 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,146 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,146 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,146 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,146 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,146 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,147 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,168 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,170 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,170 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,170 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,170 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,170 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,197 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,198 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,220 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,234 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,235 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,235 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,235 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,235 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,236 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,236 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,236 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,236 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,236 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,237 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,237 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,237 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,263 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,263 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,263 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,264 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,264 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,264 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,264 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,265 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,265 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,265 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,267 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,288 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,288 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,288 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,289 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,289 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,289 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,289 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,289 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,291 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,324 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,325 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,325 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,325 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,326 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,345 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,345 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,397 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,415 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,509 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,588 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,589 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,607 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,608 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,625 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,637 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,653 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,676 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,697 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,835 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,841 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,908 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,943 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,950 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:27,951 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:34:28,249 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-10 07:34:28,255 INFO L301 ceAbstractionStarter]: Result for error location P2Thread1of1ForFork2 was SAFE (1/2) [2021-07-10 07:34:28,256 INFO L255 AbstractCegarLoop]: Starting to check reachability of 5 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-07-10 07:34:28,266 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-10 07:34:28,267 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-10 07:34:28,267 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-10 07:34:28,267 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-10 07:34:28,267 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-10 07:34:28,267 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-10 07:34:28,267 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-10 07:34:28,267 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-07-10 07:34:28,385 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,393 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,401 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,416 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,416 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,416 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,417 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,417 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,417 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,417 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,417 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,418 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,418 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,418 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,418 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,418 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,418 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,441 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,448 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,453 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,453 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,470 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,481 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,481 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,481 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,481 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,482 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,482 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,482 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,482 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,482 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,482 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,482 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,482 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,483 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,483 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,500 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,507 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,512 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,518 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,519 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,519 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,519 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,519 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,519 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,519 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,520 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,520 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,520 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,520 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,520 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,520 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,521 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,548 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,548 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,548 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,549 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,549 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,549 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,549 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,549 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,550 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,551 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,551 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,552 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,552 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,552 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,569 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,569 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,570 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,570 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,570 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,570 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,570 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,570 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,571 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,571 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,571 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,571 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,571 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,571 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,588 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,588 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,588 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,588 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,589 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,589 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,589 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,589 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,589 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,589 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,590 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,590 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,590 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,590 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,608 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,608 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,608 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,609 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,609 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,609 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,609 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,609 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,610 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,610 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,610 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,610 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,610 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,610 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,630 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,631 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,631 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,631 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,631 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,631 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,632 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,633 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,633 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,633 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,653 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,654 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,654 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,654 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,654 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,654 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,655 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,655 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,655 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,655 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite54_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,655 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,655 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,656 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,656 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,657 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,681 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,682 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,712 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,712 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,713 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,713 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite48_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,713 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,713 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,713 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,714 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,714 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,714 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,714 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,714 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,714 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,731 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,731 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,731 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,732 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,732 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,732 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite51_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,732 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,732 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,733 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,733 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,733 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,733 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,754 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:34:28,755 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:34:28,755 INFO L82 PathProgramCache]: Analyzing trace with hash -1010705764, now seen corresponding path program 1 times [2021-07-10 07:34:28,755 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:34:28,756 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1876355168] [2021-07-10 07:34:28,756 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:34:28,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:34:28,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 07:34:28,864 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:34:28,864 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1876355168] [2021-07-10 07:34:28,864 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1876355168] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 07:34:28,864 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 07:34:28,864 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-10 07:34:28,864 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [467856376] [2021-07-10 07:34:28,865 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-07-10 07:34:28,865 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:34:28,865 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-07-10 07:34:28,865 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-10 07:34:28,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:28,865 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:34:28,865 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 45.5) internal successors, (91), 2 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) [2021-07-10 07:34:28,865 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:28,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:28,870 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-10 07:34:28,870 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:34:28,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:34:28,870 INFO L82 PathProgramCache]: Analyzing trace with hash 1005881025, now seen corresponding path program 1 times [2021-07-10 07:34:28,871 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:34:28,871 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [595213137] [2021-07-10 07:34:28,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:34:28,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:34:28,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 07:34:28,960 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:34:28,960 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [595213137] [2021-07-10 07:34:28,960 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [595213137] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 07:34:28,961 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 07:34:28,961 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-10 07:34:28,961 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [665828938] [2021-07-10 07:34:28,962 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-10 07:34:28,962 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:34:28,962 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-10 07:34:28,962 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-10 07:34:28,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:28,963 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:34:28,963 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 30.0) internal successors, (90), 3 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) [2021-07-10 07:34:28,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:28,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:28,976 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,998 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,999 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,999 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,999 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,999 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:28,999 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,000 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,000 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,000 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,000 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,018 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,041 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,042 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,042 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,042 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,042 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,043 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,043 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,043 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite57_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,066 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,067 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,087 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,088 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite56_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,090 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,127 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,128 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,161 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,161 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,178 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,179 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,179 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:29,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:34:29,247 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-10 07:34:29,247 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:34:29,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:34:29,247 INFO L82 PathProgramCache]: Analyzing trace with hash -283111642, now seen corresponding path program 1 times [2021-07-10 07:34:29,247 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:34:29,248 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1715444242] [2021-07-10 07:34:29,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:34:29,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:34:29,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 07:34:29,430 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:34:29,430 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1715444242] [2021-07-10 07:34:29,430 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1715444242] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 07:34:29,430 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 07:34:29,430 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-10 07:34:29,430 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1576334450] [2021-07-10 07:34:29,431 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 07:34:29,432 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:34:29,432 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 07:34:29,432 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-10 07:34:29,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:29,432 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:34:29,432 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 15.166666666666666) internal successors, (91), 6 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) [2021-07-10 07:34:29,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:29,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:34:29,433 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:29,487 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,488 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,522 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,523 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_175 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,557 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,665 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,741 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,771 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,794 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,840 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,841 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,865 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,866 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:29,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:29,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:34:29,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 07:34:29,914 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-10 07:34:29,914 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:34:29,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:34:29,915 INFO L82 PathProgramCache]: Analyzing trace with hash 1134963744, now seen corresponding path program 1 times [2021-07-10 07:34:29,915 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:34:29,915 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1274080839] [2021-07-10 07:34:29,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:34:29,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:34:30,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 07:34:30,060 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:34:30,060 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1274080839] [2021-07-10 07:34:30,061 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1274080839] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 07:34:30,061 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 07:34:30,061 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-07-10 07:34:30,062 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1066751277] [2021-07-10 07:34:30,063 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-10 07:34:30,063 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:34:30,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-10 07:34:30,063 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-07-10 07:34:30,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:30,064 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:34:30,064 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 12.857142857142858) internal successors, (90), 7 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) [2021-07-10 07:34:30,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:30,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:34:30,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 07:34:30,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:30,206 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:30,230 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:30,302 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:30,334 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:30,531 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:30,592 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:30,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:30,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:34:30,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 07:34:30,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:30,681 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-07-10 07:34:30,681 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:34:30,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:34:30,682 INFO L82 PathProgramCache]: Analyzing trace with hash 172257064, now seen corresponding path program 1 times [2021-07-10 07:34:30,682 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:34:30,682 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1243228585] [2021-07-10 07:34:30,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:34:30,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:34:30,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 07:34:30,986 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:34:30,986 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1243228585] [2021-07-10 07:34:30,986 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1243228585] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 07:34:30,986 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 07:34:30,986 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-07-10 07:34:30,986 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1062611441] [2021-07-10 07:34:30,987 INFO L462 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-07-10 07:34:30,987 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:34:30,987 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-07-10 07:34:30,987 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2021-07-10 07:34:30,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:30,988 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:34:30,988 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 8.9) internal successors, (89), 10 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 07:34:30,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:30,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:34:30,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 07:34:30,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:30,988 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:31,186 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,215 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,245 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,246 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,325 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,326 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,372 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,372 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,465 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,465 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,487 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,515 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,547 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,547 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,567 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,634 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,662 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,688 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,689 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,716 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,717 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,733 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,763 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,764 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,778 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,779 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,806 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,813 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,861 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,868 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,889 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,910 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,930 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,930 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,944 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,979 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,980 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:31,999 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:32,000 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:32,028 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:32,028 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:32,045 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:32,069 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:32,079 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:32,098 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:32,098 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:32,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:32,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:34:32,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 07:34:32,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:32,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-07-10 07:34:32,258 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-07-10 07:34:32,258 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:34:32,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:34:32,258 INFO L82 PathProgramCache]: Analyzing trace with hash -1231472617, now seen corresponding path program 1 times [2021-07-10 07:34:32,259 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:34:32,259 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1948043205] [2021-07-10 07:34:32,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:34:32,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:34:32,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 07:34:32,381 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:34:32,381 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1948043205] [2021-07-10 07:34:32,382 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1948043205] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 07:34:32,382 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 07:34:32,382 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-07-10 07:34:32,382 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1883625884] [2021-07-10 07:34:32,382 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-10 07:34:32,382 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:34:32,383 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-10 07:34:32,383 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-07-10 07:34:32,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:32,383 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:34:32,383 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 13.0) internal successors, (91), 7 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) [2021-07-10 07:34:32,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:32,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:34:32,383 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 07:34:32,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:32,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-07-10 07:34:32,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:32,433 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:32,511 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:32,535 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:32,565 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:32,641 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:32,663 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:32,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:32,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:34:32,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 07:34:32,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:32,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-07-10 07:34:32,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:32,807 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-07-10 07:34:32,807 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:34:32,807 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:34:32,808 INFO L82 PathProgramCache]: Analyzing trace with hash -287626839, now seen corresponding path program 1 times [2021-07-10 07:34:32,808 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:34:32,808 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [325630105] [2021-07-10 07:34:32,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:34:32,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:34:33,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 07:34:33,070 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:34:33,070 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [325630105] [2021-07-10 07:34:33,070 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [325630105] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 07:34:33,070 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 07:34:33,070 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-07-10 07:34:33,071 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1539606436] [2021-07-10 07:34:33,071 INFO L462 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-07-10 07:34:33,071 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:34:33,071 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-07-10 07:34:33,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2021-07-10 07:34:33,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:33,072 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:34:33,072 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 6.923076923076923) internal successors, (90), 13 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) [2021-07-10 07:34:33,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:33,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:34:33,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 07:34:33,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:33,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-07-10 07:34:33,073 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:33,073 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:33,346 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:33,391 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:33,631 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:33,717 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:33,762 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:33,790 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:33,844 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:33,852 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:33,942 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:33,956 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:34,038 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:34,061 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:34,072 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:34,099 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:34,174 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:34,201 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:34,208 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:34,216 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:34,226 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:34,470 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:34,486 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:34,508 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:34,516 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:34,536 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:34,552 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:34,568 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:34,581 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:34,594 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:34,616 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:35,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:35,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:34:35,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 07:34:35,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:35,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-07-10 07:34:35,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:35,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 07:34:35,039 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-07-10 07:34:35,040 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:34:35,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:34:35,040 INFO L82 PathProgramCache]: Analyzing trace with hash -912368336, now seen corresponding path program 1 times [2021-07-10 07:34:35,040 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:34:35,041 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [104206063] [2021-07-10 07:34:35,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:34:35,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:34:35,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 07:34:35,160 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:34:35,160 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [104206063] [2021-07-10 07:34:35,160 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [104206063] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 07:34:35,160 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 07:34:35,161 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-10 07:34:35,161 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1710402269] [2021-07-10 07:34:35,161 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 07:34:35,161 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:34:35,161 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 07:34:35,162 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-10 07:34:35,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:35,162 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:34:35,162 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) [2021-07-10 07:34:35,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:35,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:34:35,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 07:34:35,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:35,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-07-10 07:34:35,162 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:35,163 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 07:34:35,163 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:35,271 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:35,285 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:35,390 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:35,443 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:35,778 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:35,790 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:35,807 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:35,835 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:36,007 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:36,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:36,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:34:36,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 07:34:36,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:36,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-07-10 07:34:36,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:36,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 07:34:36,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 07:34:36,862 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-07-10 07:34:36,862 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:34:36,863 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:34:36,863 INFO L82 PathProgramCache]: Analyzing trace with hash -1469315838, now seen corresponding path program 1 times [2021-07-10 07:34:36,863 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:34:36,863 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1142816478] [2021-07-10 07:34:36,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:34:36,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:34:36,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 07:34:36,987 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:34:36,987 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1142816478] [2021-07-10 07:34:36,987 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1142816478] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 07:34:36,987 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 07:34:36,987 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-07-10 07:34:36,988 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1216893661] [2021-07-10 07:34:36,988 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-07-10 07:34:36,988 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:34:36,988 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-07-10 07:34:36,989 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-07-10 07:34:36,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:36,989 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:34:36,989 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 11.75) internal successors, (94), 8 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) [2021-07-10 07:34:36,989 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:36,989 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:34:36,989 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 07:34:36,989 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:36,989 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-07-10 07:34:36,989 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:36,989 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 07:34:36,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 07:34:36,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:37,250 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:37,268 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:37,273 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:37,278 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:37,283 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:37,312 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:37,313 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:37,339 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:37,354 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:37,358 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:37,364 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:37,382 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:37,397 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:37,397 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:37,416 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:37,423 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:37,429 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:37,471 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:37,481 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:37,486 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:37,494 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:38,218 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:38,222 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:38,249 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:38,253 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:38,259 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:38,260 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:38,273 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:38,273 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:38,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:38,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:34:38,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 07:34:38,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:38,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-07-10 07:34:38,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:38,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 07:34:38,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 07:34:38,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 07:34:38,323 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-07-10 07:34:38,323 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:34:38,323 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:34:38,323 INFO L82 PathProgramCache]: Analyzing trace with hash 876913744, now seen corresponding path program 1 times [2021-07-10 07:34:38,324 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:34:38,324 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1643946366] [2021-07-10 07:34:38,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:34:38,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 07:34:38,672 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 22 DAG size of output: 18 [2021-07-10 07:34:38,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 07:34:38,776 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 07:34:38,776 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1643946366] [2021-07-10 07:34:38,776 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1643946366] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 07:34:38,776 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 07:34:38,777 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-07-10 07:34:38,777 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1506902622] [2021-07-10 07:34:38,777 INFO L462 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-07-10 07:34:38,777 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 07:34:38,778 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-07-10 07:34:38,778 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2021-07-10 07:34:38,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:38,778 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 07:34:38,778 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 7.071428571428571) internal successors, (99), 14 states have internal predecessors, (99), 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) [2021-07-10 07:34:38,778 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:38,778 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:34:38,778 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 07:34:38,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:38,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-07-10 07:34:38,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:38,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 07:34:38,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-07-10 07:34:38,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 07:34:38,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:38,944 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:38,967 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:39,105 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:39,181 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:39,195 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:39,203 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:39,506 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:39,516 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:39,528 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 07:34:39,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 07:34:39,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-10 07:34:39,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 07:34:39,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:39,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-07-10 07:34:39,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 07:34:39,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 07:34:39,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-07-10 07:34:39,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 07:34:39,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-07-10 07:34:39,656 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-07-10 07:34:39,656 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 07:34:39,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 07:34:39,656 INFO L82 PathProgramCache]: Analyzing trace with hash -1651721918, now seen corresponding path program 2 times [2021-07-10 07:34:39,656 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 07:34:39,656 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1450846618] [2021-07-10 07:34:39,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 07:34:39,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-10 07:34:39,694 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-10 07:34:39,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-10 07:34:39,740 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-10 07:34:39,789 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-10 07:34:39,789 INFO L609 BasicCegarLoop]: Counterexample might be feasible [2021-07-10 07:34:39,789 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-07-10 07:34:39,794 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (2/2) [2021-07-10 07:34:39,796 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-10 07:34:39,915 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 07:34:39 BasicIcfg [2021-07-10 07:34:39,915 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-10 07:34:39,916 INFO L168 Benchmark]: Toolchain (without parser) took 16439.57 ms. Allocated memory was 198.2 MB in the beginning and 870.3 MB in the end (delta: 672.1 MB). Free memory was 160.5 MB in the beginning and 580.2 MB in the end (delta: -419.7 MB). Peak memory consumption was 253.5 MB. Max. memory is 8.0 GB. [2021-07-10 07:34:39,916 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 198.2 MB. Free memory is still 178.9 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-10 07:34:39,916 INFO L168 Benchmark]: CACSL2BoogieTranslator took 557.30 ms. Allocated memory is still 198.2 MB. Free memory was 160.3 MB in the beginning and 168.1 MB in the end (delta: -7.8 MB). Peak memory consumption was 13.3 MB. Max. memory is 8.0 GB. [2021-07-10 07:34:39,916 INFO L168 Benchmark]: Boogie Procedure Inliner took 75.41 ms. Allocated memory is still 198.2 MB. Free memory was 168.1 MB in the beginning and 165.5 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-07-10 07:34:39,917 INFO L168 Benchmark]: Boogie Preprocessor took 63.99 ms. Allocated memory is still 198.2 MB. Free memory was 165.5 MB in the beginning and 162.9 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-07-10 07:34:39,917 INFO L168 Benchmark]: RCFGBuilder took 1998.50 ms. Allocated memory was 198.2 MB in the beginning and 260.0 MB in the end (delta: 61.9 MB). Free memory was 162.9 MB in the beginning and 211.8 MB in the end (delta: -48.9 MB). Peak memory consumption was 103.2 MB. Max. memory is 8.0 GB. [2021-07-10 07:34:39,917 INFO L168 Benchmark]: TraceAbstraction took 13739.23 ms. Allocated memory was 260.0 MB in the beginning and 870.3 MB in the end (delta: 610.3 MB). Free memory was 211.2 MB in the beginning and 580.2 MB in the end (delta: -369.0 MB). Peak memory consumption was 240.8 MB. Max. memory is 8.0 GB. [2021-07-10 07:34:39,918 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 198.2 MB. Free memory is still 178.9 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 557.30 ms. Allocated memory is still 198.2 MB. Free memory was 160.3 MB in the beginning and 168.1 MB in the end (delta: -7.8 MB). Peak memory consumption was 13.3 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 75.41 ms. Allocated memory is still 198.2 MB. Free memory was 168.1 MB in the beginning and 165.5 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 63.99 ms. Allocated memory is still 198.2 MB. Free memory was 165.5 MB in the beginning and 162.9 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1998.50 ms. Allocated memory was 198.2 MB in the beginning and 260.0 MB in the end (delta: 61.9 MB). Free memory was 162.9 MB in the beginning and 211.8 MB in the end (delta: -48.9 MB). Peak memory consumption was 103.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 13739.23 ms. Allocated memory was 260.0 MB in the beginning and 870.3 MB in the end (delta: 610.3 MB). Free memory was 211.2 MB in the beginning and 580.2 MB in the end (delta: -369.0 MB). Peak memory consumption was 240.8 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: 28799, positive: 27805, positive conditional: 18651, positive unconditional: 9154, negative: 994, negative conditional: 839, negative unconditional: 155, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 28589, positive: 27805, positive conditional: 18651, positive unconditional: 9154, negative: 784, negative conditional: 629, negative unconditional: 155, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 28589, positive: 26880, positive conditional: 0, positive unconditional: 26880, negative: 1709, negative conditional: 0, negative unconditional: 1709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2252, positive: 2203, positive conditional: 0, positive unconditional: 2203, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2252, positive: 2194, positive conditional: 0, positive unconditional: 2194, negative: 58, negative conditional: 0, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 58, positive: 9, positive conditional: 0, positive unconditional: 9, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 78, positive: 17, positive conditional: 8, positive unconditional: 9, negative: 61, negative conditional: 12, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 976, positive: 113, positive conditional: 103, positive unconditional: 10, negative: 863, negative conditional: 234, negative unconditional: 629, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 28589, positive: 24677, positive conditional: 0, positive unconditional: 24677, negative: 1660, negative conditional: 0, negative unconditional: 1660, unknown: 2252, unknown conditional: 0, unknown unconditional: 2252] , Statistics on independence cache: Total cache size (in pairs): 2272, Positive cache size: 2211, Positive conditional cache size: 8, Positive unconditional cache size: 2203, Negative cache size: 61, Negative conditional cache size: 12, Negative unconditional cache size: 49, SemanticConditionEliminator.Independence Queries: [ total: 1704, positive: 925, positive conditional: 925, positive unconditional: 0, negative: 779, negative conditional: 390, negative unconditional: 389, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1704, positive: 925, positive conditional: 925, positive unconditional: 0, negative: 779, negative conditional: 390, negative unconditional: 389, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 78, positive: 17, positive conditional: 8, positive unconditional: 9, negative: 61, negative conditional: 12, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 976, positive: 113, positive conditional: 103, positive unconditional: 10, negative: 863, negative conditional: 234, negative unconditional: 629, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1704, positive: 917, positive conditional: 917, positive unconditional: 0, negative: 767, negative conditional: 378, negative unconditional: 389, unknown: 20, unknown conditional: 20, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2272, Positive cache size: 2211, Positive conditional cache size: 8, Positive unconditional cache size: 2203, Negative cache size: 61, Negative conditional cache size: 12, Negative unconditional cache size: 49, Eliminated conditions: 239 ], Maximal queried relation: 1, Independence queries for same thread: 210 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 903, Number of persistent set computation: 2191, Number of trivial persistent sets: 413, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 28799, positive: 27805, positive conditional: 18651, positive unconditional: 9154, negative: 994, negative conditional: 839, negative unconditional: 155, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 28589, positive: 27805, positive conditional: 18651, positive unconditional: 9154, negative: 784, negative conditional: 629, negative unconditional: 155, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 28589, positive: 26880, positive conditional: 0, positive unconditional: 26880, negative: 1709, negative conditional: 0, negative unconditional: 1709, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2252, positive: 2203, positive conditional: 0, positive unconditional: 2203, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2252, positive: 2194, positive conditional: 0, positive unconditional: 2194, negative: 58, negative conditional: 0, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 58, positive: 9, positive conditional: 0, positive unconditional: 9, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 78, positive: 17, positive conditional: 8, positive unconditional: 9, negative: 61, negative conditional: 12, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 976, positive: 113, positive conditional: 103, positive unconditional: 10, negative: 863, negative conditional: 234, negative unconditional: 629, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 28589, positive: 24677, positive conditional: 0, positive unconditional: 24677, negative: 1660, negative conditional: 0, negative unconditional: 1660, unknown: 2252, unknown conditional: 0, unknown unconditional: 2252] , Statistics on independence cache: Total cache size (in pairs): 2272, Positive cache size: 2211, Positive conditional cache size: 8, Positive unconditional cache size: 2203, Negative cache size: 61, Negative conditional cache size: 12, Negative unconditional cache size: 49, SemanticConditionEliminator.Independence Queries: [ total: 1704, positive: 925, positive conditional: 925, positive unconditional: 0, negative: 779, negative conditional: 390, negative unconditional: 389, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1704, positive: 925, positive conditional: 925, positive unconditional: 0, negative: 779, negative conditional: 390, negative unconditional: 389, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 78, positive: 17, positive conditional: 8, positive unconditional: 9, negative: 61, negative conditional: 12, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 976, positive: 113, positive conditional: 103, positive unconditional: 10, negative: 863, negative conditional: 234, negative unconditional: 629, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1704, positive: 917, positive conditional: 917, positive unconditional: 0, negative: 767, negative conditional: 378, negative unconditional: 389, unknown: 20, unknown conditional: 20, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2272, Positive cache size: 2211, Positive conditional cache size: 8, Positive unconditional cache size: 2203, Negative cache size: 61, Negative conditional cache size: 12, Negative unconditional cache size: 49, Eliminated conditions: 239 ], Maximal queried relation: 1, Independence queries for same thread: 210 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 114575, positive: 112179, positive conditional: 102931, positive unconditional: 9248, negative: 2396, negative conditional: 2277, negative unconditional: 119, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 114105, positive: 112179, positive conditional: 102931, positive unconditional: 9248, negative: 1926, negative conditional: 1807, negative unconditional: 119, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 114105, positive: 106421, positive conditional: 0, positive unconditional: 106421, negative: 7684, negative conditional: 0, negative unconditional: 7684, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2394, positive: 2329, positive conditional: 0, positive unconditional: 2329, negative: 65, negative conditional: 0, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2394, positive: 2317, positive conditional: 0, positive unconditional: 2317, negative: 77, negative conditional: 0, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 77, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 65, negative conditional: 0, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 114105, positive: 104092, positive conditional: 0, positive unconditional: 104092, negative: 7619, negative conditional: 0, negative unconditional: 7619, unknown: 2394, unknown conditional: 0, unknown unconditional: 2394] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, SemanticConditionEliminator.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 55216, positive: 5671, positive conditional: 5671, positive unconditional: 0, negative: 49361, negative conditional: 2763, negative unconditional: 46598, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, Eliminated conditions: 46256, SemanticConditionEliminator.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 55216, positive: 5671, positive conditional: 5671, positive unconditional: 0, negative: 49361, negative conditional: 2763, negative unconditional: 46598, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, Eliminated conditions: 46256, SemanticConditionEliminator.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 55216, positive: 5671, positive conditional: 5671, positive unconditional: 0, negative: 49361, negative conditional: 2763, negative unconditional: 46598, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, Eliminated conditions: 46256, SemanticConditionEliminator.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 55216, positive: 5671, positive conditional: 5671, positive unconditional: 0, negative: 49361, negative conditional: 2763, negative unconditional: 46598, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, Eliminated conditions: 46256, SemanticConditionEliminator.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 55216, positive: 5671, positive conditional: 5671, positive unconditional: 0, negative: 49361, negative conditional: 2763, negative unconditional: 46598, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, Eliminated conditions: 46256, SemanticConditionEliminator.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 55216, positive: 5671, positive conditional: 5671, positive unconditional: 0, negative: 49361, negative conditional: 2763, negative unconditional: 46598, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, Eliminated conditions: 46256, SemanticConditionEliminator.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 55216, positive: 5671, positive conditional: 5671, positive unconditional: 0, negative: 49361, negative conditional: 2763, negative unconditional: 46598, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, Eliminated conditions: 46256, SemanticConditionEliminator.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 55216, positive: 5671, positive conditional: 5671, positive unconditional: 0, negative: 49361, negative conditional: 2763, negative unconditional: 46598, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, Eliminated conditions: 46256, SemanticConditionEliminator.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 55216, positive: 5671, positive conditional: 5671, positive unconditional: 0, negative: 49361, negative conditional: 2763, negative unconditional: 46598, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, Eliminated conditions: 46256, SemanticConditionEliminator.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 55216, positive: 5671, positive conditional: 5671, positive unconditional: 0, negative: 49361, negative conditional: 2763, negative unconditional: 46598, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, Eliminated conditions: 46256 ], Maximal queried relation: 10, Independence queries for same thread: 470 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 992, Number of persistent set computation: 1906, Number of trivial persistent sets: 301, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 114575, positive: 112179, positive conditional: 102931, positive unconditional: 9248, negative: 2396, negative conditional: 2277, negative unconditional: 119, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 114105, positive: 112179, positive conditional: 102931, positive unconditional: 9248, negative: 1926, negative conditional: 1807, negative unconditional: 119, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 114105, positive: 106421, positive conditional: 0, positive unconditional: 106421, negative: 7684, negative conditional: 0, negative unconditional: 7684, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2394, positive: 2329, positive conditional: 0, positive unconditional: 2329, negative: 65, negative conditional: 0, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2394, positive: 2317, positive conditional: 0, positive unconditional: 2317, negative: 77, negative conditional: 0, negative unconditional: 77, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 77, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 65, negative conditional: 0, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 114105, positive: 104092, positive conditional: 0, positive unconditional: 104092, negative: 7619, negative conditional: 0, negative unconditional: 7619, unknown: 2394, unknown conditional: 0, unknown unconditional: 2394] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, SemanticConditionEliminator.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 55216, positive: 5671, positive conditional: 5671, positive unconditional: 0, negative: 49361, negative conditional: 2763, negative unconditional: 46598, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, Eliminated conditions: 46256, SemanticConditionEliminator.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 55216, positive: 5671, positive conditional: 5671, positive unconditional: 0, negative: 49361, negative conditional: 2763, negative unconditional: 46598, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, Eliminated conditions: 46256, SemanticConditionEliminator.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 55216, positive: 5671, positive conditional: 5671, positive unconditional: 0, negative: 49361, negative conditional: 2763, negative unconditional: 46598, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, Eliminated conditions: 46256, SemanticConditionEliminator.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 55216, positive: 5671, positive conditional: 5671, positive unconditional: 0, negative: 49361, negative conditional: 2763, negative unconditional: 46598, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, Eliminated conditions: 46256, SemanticConditionEliminator.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 55216, positive: 5671, positive conditional: 5671, positive unconditional: 0, negative: 49361, negative conditional: 2763, negative unconditional: 46598, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, Eliminated conditions: 46256, SemanticConditionEliminator.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 55216, positive: 5671, positive conditional: 5671, positive unconditional: 0, negative: 49361, negative conditional: 2763, negative unconditional: 46598, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, Eliminated conditions: 46256, SemanticConditionEliminator.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 55216, positive: 5671, positive conditional: 5671, positive unconditional: 0, negative: 49361, negative conditional: 2763, negative unconditional: 46598, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, Eliminated conditions: 46256, SemanticConditionEliminator.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 55216, positive: 5671, positive conditional: 5671, positive unconditional: 0, negative: 49361, negative conditional: 2763, negative unconditional: 46598, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, Eliminated conditions: 46256, SemanticConditionEliminator.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 55216, positive: 5671, positive conditional: 5671, positive unconditional: 0, negative: 49361, negative conditional: 2763, negative unconditional: 46598, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, Eliminated conditions: 46256, SemanticConditionEliminator.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 55216, positive: 5758, positive conditional: 5758, positive unconditional: 0, negative: 49458, negative conditional: 2860, negative unconditional: 46598, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 261, positive: 99, positive conditional: 87, positive unconditional: 12, negative: 162, negative conditional: 97, negative unconditional: 65, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4021, positive: 1376, positive conditional: 1361, positive unconditional: 15, negative: 2646, negative conditional: 1781, negative unconditional: 865, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 55216, positive: 5671, positive conditional: 5671, positive unconditional: 0, negative: 49361, negative conditional: 2763, negative unconditional: 46598, unknown: 184, unknown conditional: 184, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2578, Positive cache size: 2416, Positive conditional cache size: 87, Positive unconditional cache size: 2329, Negative cache size: 162, Negative conditional cache size: 97, Negative unconditional cache size: 65, Eliminated conditions: 46256 ], Maximal queried relation: 10, Independence queries for same thread: 470 - PositiveResult [Line: 18]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [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] [L719] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0] [L720] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L722] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L724] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L725] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L726] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L727] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L728] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L729] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L730] 0 _Bool y$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0] [L731] 0 _Bool y$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0] [L732] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0] [L733] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L734] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L735] 0 _Bool y$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0] [L736] 0 _Bool y$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0] [L737] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0] [L738] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L739] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L740] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L741] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L742] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L744] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L745] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L746] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L846] 0 pthread_t t789; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L847] FCALL, FORK 0 pthread_create(&t789, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L848] 0 pthread_t t790; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L849] FCALL, FORK 0 pthread_create(&t790, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L850] 0 pthread_t t791; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L851] FCALL, FORK 0 pthread_create(&t791, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L852] 0 pthread_t t792; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L853] FCALL, FORK 0 pthread_create(&t792, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L785] 3 y$w_buff1 = y$w_buff0 [L786] 3 y$w_buff0 = 2 [L787] 3 y$w_buff1_used = y$w_buff0_used [L788] 3 y$w_buff0_used = (_Bool)1 [L18] COND FALSE 3 !(!expression) [L790] 3 y$r_buff1_thd0 = y$r_buff0_thd0 [L791] 3 y$r_buff1_thd1 = y$r_buff0_thd1 [L792] 3 y$r_buff1_thd2 = y$r_buff0_thd2 [L793] 3 y$r_buff1_thd3 = y$r_buff0_thd3 [L794] 3 y$r_buff1_thd4 = y$r_buff0_thd4 [L795] 3 y$r_buff0_thd3 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L798] 3 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L815] 4 z = 2 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L818] 4 __unbuffered_p3_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L821] 4 __unbuffered_p3_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L750] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L824] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L824] EXPR 4 y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y [L824] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L824] 4 y = y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L825] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$w_buff0_used [L825] 4 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$w_buff0_used [L826] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$w_buff1_used [L826] 4 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$w_buff1_used [L827] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$r_buff0_thd4 [L827] 4 y$r_buff0_thd4 = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$r_buff0_thd4 [L828] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$r_buff1_thd4 [L828] 4 y$r_buff1_thd4 = y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$r_buff1_thd4 [L753] 1 __unbuffered_p0_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L765] 2 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L831] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L758] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L768] 2 y = 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L801] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L801] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L802] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L802] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L803] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L803] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L804] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L804] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L805] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L805] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L771] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L771] EXPR 2 y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y [L771] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L771] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L772] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L772] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L773] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L773] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L774] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L774] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L775] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L775] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L808] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L778] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L855] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L3] COND FALSE 0 !(!cond) VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L859] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L859] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L859] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L859] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L860] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L860] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L861] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L861] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L862] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L862] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L863] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L863] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L866] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L867] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L868] 0 y$flush_delayed = weak$$choice2 [L869] 0 y$mem_tmp = y [L870] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L870] 0 y = !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L871] EXPR 0 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L871] 0 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L872] EXPR 0 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L872] 0 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L873] EXPR 0 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L873] 0 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L874] EXPR 0 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L874] 0 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L875] EXPR 0 weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L875] 0 y$r_buff0_thd0 = weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L876] EXPR 0 weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L876] 0 y$r_buff1_thd0 = weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L877] 0 main$tmp_guard1 = !(y == 2 && z == 2 && __unbuffered_p0_EAX == 0 && __unbuffered_p3_EAX == 2 && __unbuffered_p3_EBX == 0) [L878] EXPR 0 y$flush_delayed ? y$mem_tmp : y [L878] 0 y = y$flush_delayed ? y$mem_tmp : y [L879] 0 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=4, weak$$choice2=1, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L18] COND TRUE 0 !expression VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=4, weak$$choice2=1, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] [L18] 0 reach_error() VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=4, weak$$choice2=1, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P2Thread1of1ForFork2 with 1 thread instances CFG has 9 procedures, 164 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 1974.3ms, OverallIterations: 1, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 13.9ms, PartialOrderReductionTime: 1622.7ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 5.0ms SsaConstructionTime, 39.4ms SatisfiabilityAnalysisTime, 161.1ms InterpolantComputationTime, 60 NumberOfCodeBlocks, 60 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 59 ConstructedInterpolants, 0 QuantifiedInterpolants, 115 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 9 procedures, 164 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 11536.8ms, OverallIterations: 11, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 2.1ms, PartialOrderReductionTime: 9437.9ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 88, 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: 41.8ms SsaConstructionTime, 409.5ms SatisfiabilityAnalysisTime, 1426.0ms InterpolantComputationTime, 1016 NumberOfCodeBlocks, 1016 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 907 ConstructedInterpolants, 0 QuantifiedInterpolants, 3609 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 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...