/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-SemanticLbe-Delay.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe030_pso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-7cd14b8b9f04096d8ddfd3d9cd8a4ac590fe5404-7cd14b8 [2021-03-12 21:47:52,120 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-12 21:47:52,121 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-12 21:47:52,150 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-03-12 21:47:52,178 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-Sleep-SemanticLbe-Delay.epf [2021-03-12 21:47:52,191 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-12 21:47:52,191 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-12 21:47:52,192 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-03-12 21:47:52,192 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-03-12 21:47:52,192 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-12 21:47:52,193 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-12 21:47:52,193 INFO L138 SettingsManager]: * Use SBE=true [2021-03-12 21:47:52,193 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-12 21:47:52,193 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-12 21:47:52,193 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-12 21:47:52,193 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-12 21:47:52,193 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-12 21:47:52,193 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-12 21:47:52,193 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-12 21:47:52,194 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-12 21:47:52,194 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-12 21:47:52,194 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-12 21:47:52,194 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-12 21:47:52,194 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-12 21:47:52,194 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-12 21:47:52,194 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-12 21:47:52,194 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-12 21:47:52,194 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-12 21:47:52,194 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-12 21:47:52,195 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-12 21:47:52,195 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-12 21:47:52,195 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-12 21:47:52,195 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-12 21:47:52,195 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-12 21:47:52,195 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-03-12 21:47:52,195 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-03-12 21:47:52,195 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_DELAY_SET [2021-03-12 21:47:52,195 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-12 21:47:52,389 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-12 21:47:52,406 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-12 21:47:52,407 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-12 21:47:52,408 INFO L271 PluginConnector]: Initializing CDTParser... [2021-03-12 21:47:52,408 INFO L275 PluginConnector]: CDTParser initialized [2021-03-12 21:47:52,409 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe030_pso.opt.i [2021-03-12 21:47:52,459 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/750a80008/054e65a287354dd1a17d00a54553ab5e/FLAGceacc9739 [2021-03-12 21:47:52,845 INFO L306 CDTParser]: Found 1 translation units. [2021-03-12 21:47:52,846 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe030_pso.opt.i [2021-03-12 21:47:52,855 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/750a80008/054e65a287354dd1a17d00a54553ab5e/FLAGceacc9739 [2021-03-12 21:47:53,276 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/750a80008/054e65a287354dd1a17d00a54553ab5e [2021-03-12 21:47:53,281 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-12 21:47:53,284 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-03-12 21:47:53,286 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-03-12 21:47:53,286 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-03-12 21:47:53,288 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-03-12 21:47:53,289 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.03 09:47:53" (1/1) ... [2021-03-12 21:47:53,290 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a38f761 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:47:53, skipping insertion in model container [2021-03-12 21:47:53,290 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.03 09:47:53" (1/1) ... [2021-03-12 21:47:53,295 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-03-12 21:47:53,337 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-03-12 21:47:53,440 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe030_pso.opt.i[949,962] [2021-03-12 21:47:53,605 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-12 21:47:53,610 INFO L203 MainTranslator]: Completed pre-run [2021-03-12 21:47:53,617 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe030_pso.opt.i[949,962] [2021-03-12 21:47:53,638 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-12 21:47:53,679 INFO L208 MainTranslator]: Completed translation [2021-03-12 21:47:53,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:47:53 WrapperNode [2021-03-12 21:47:53,680 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-03-12 21:47:53,681 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-12 21:47:53,681 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-12 21:47:53,681 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-12 21:47:53,685 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:47:53" (1/1) ... [2021-03-12 21:47:53,694 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:47:53" (1/1) ... [2021-03-12 21:47:53,714 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-12 21:47:53,715 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-12 21:47:53,715 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-12 21:47:53,715 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-12 21:47:53,724 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:47:53" (1/1) ... [2021-03-12 21:47:53,724 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:47:53" (1/1) ... [2021-03-12 21:47:53,727 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:47:53" (1/1) ... [2021-03-12 21:47:53,727 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:47:53" (1/1) ... [2021-03-12 21:47:53,733 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:47:53" (1/1) ... [2021-03-12 21:47:53,740 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:47:53" (1/1) ... [2021-03-12 21:47:53,743 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:47:53" (1/1) ... [2021-03-12 21:47:53,745 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-12 21:47:53,746 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-12 21:47:53,746 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-12 21:47:53,746 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-12 21:47:53,748 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:47:53" (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 [2021-03-12 21:47:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-03-12 21:47:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-03-12 21:47:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-03-12 21:47:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-03-12 21:47:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-03-12 21:47:53,803 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-03-12 21:47:53,803 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-03-12 21:47:53,803 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-03-12 21:47:53,803 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-03-12 21:47:53,803 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-03-12 21:47:53,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-03-12 21:47:53,803 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-03-12 21:47:53,803 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-12 21:47:53,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-12 21:47:53,804 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-12 21:47:55,018 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-12 21:47:55,019 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-03-12 21:47:55,020 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.03 09:47:55 BoogieIcfgContainer [2021-03-12 21:47:55,020 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-12 21:47:55,022 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-12 21:47:55,022 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-12 21:47:55,024 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-12 21:47:55,025 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.03 09:47:53" (1/3) ... [2021-03-12 21:47:55,025 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e9fd112 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.03 09:47:55, skipping insertion in model container [2021-03-12 21:47:55,025 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:47:53" (2/3) ... [2021-03-12 21:47:55,026 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e9fd112 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.03 09:47:55, skipping insertion in model container [2021-03-12 21:47:55,026 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.03 09:47:55" (3/3) ... [2021-03-12 21:47:55,026 INFO L111 eAbstractionObserver]: Analyzing ICFG safe030_pso.opt.i [2021-03-12 21:47:55,030 WARN L142 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-03-12 21:47:55,030 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-12 21:47:55,033 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-03-12 21:47:55,033 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-12 21:47:55,059 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,060 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,060 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,060 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,060 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,060 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,060 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,060 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,061 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,061 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,061 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,061 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,061 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,061 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,061 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,061 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,062 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,062 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,062 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,063 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,063 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,063 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,063 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,063 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,063 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,064 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,064 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,064 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,064 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,064 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,065 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,065 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,065 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,065 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,065 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,065 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,066 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,066 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,066 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,066 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,066 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,067 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,067 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,067 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,067 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,067 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,067 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,067 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,067 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,067 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,067 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,067 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,068 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,068 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,068 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,068 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,068 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,068 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,068 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,068 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,068 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,069 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,069 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,069 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,069 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,069 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,069 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,069 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,070 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,070 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,070 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,070 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,071 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,071 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,071 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,072 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,073 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,073 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,073 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,073 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,073 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,073 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,074 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,074 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,074 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,074 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,078 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,078 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,078 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,078 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,078 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,078 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,078 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,078 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,078 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,079 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,079 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,079 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:47:55,080 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-12 21:47:55,090 INFO L253 AbstractCegarLoop]: Starting to check reachability of 6 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) [2021-03-12 21:47:55,123 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-12 21:47:55,123 INFO L377 AbstractCegarLoop]: Hoare is true [2021-03-12 21:47:55,123 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-12 21:47:55,124 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-12 21:47:55,124 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-12 21:47:55,124 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-12 21:47:55,124 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-12 21:47:55,124 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-03-12 21:47:55,130 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-12 21:47:55,130 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 103 places, 95 transitions, 205 flow [2021-03-12 21:47:55,131 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 103 places, 95 transitions, 205 flow [2021-03-12 21:47:55,132 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 103 places, 95 transitions, 205 flow [2021-03-12 21:47:55,175 INFO L129 PetriNetUnfolder]: 2/92 cut-off events. [2021-03-12 21:47:55,175 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-12 21:47:55,178 INFO L84 FinitePrefix]: Finished finitePrefix Result has 102 conditions, 92 events. 2/92 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 65 event pairs, 0 based on Foata normal form. 0/88 useless extension candidates. Maximal degree in co-relation 60. Up to 2 conditions per place. [2021-03-12 21:47:55,180 INFO L116 LiptonReduction]: Number of co-enabled transitions 1578 [2021-03-12 21:47:56,870 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 60 [2021-03-12 21:47:57,189 WARN L205 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 83 [2021-03-12 21:47:59,001 WARN L205 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 188 [2021-03-12 21:47:59,265 WARN L205 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2021-03-12 21:48:00,516 WARN L205 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 313 DAG size of output: 269 [2021-03-12 21:48:01,091 WARN L205 SmtUtils]: Spent 573.00 ms on a formula simplification that was a NOOP. DAG size: 266 [2021-03-12 21:48:02,382 WARN L205 SmtUtils]: Spent 947.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 203 [2021-03-12 21:48:02,785 WARN L205 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2021-03-12 21:48:04,279 WARN L205 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 327 DAG size of output: 283 [2021-03-12 21:48:05,159 WARN L205 SmtUtils]: Spent 875.00 ms on a formula simplification that was a NOOP. DAG size: 280 [2021-03-12 21:48:05,421 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 110 [2021-03-12 21:48:05,547 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2021-03-12 21:48:05,833 WARN L205 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 110 [2021-03-12 21:48:05,957 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2021-03-12 21:48:06,177 INFO L131 LiptonReduction]: Checked pairs total: 3952 [2021-03-12 21:48:06,177 INFO L133 LiptonReduction]: Total number of compositions: 81 [2021-03-12 21:48:06,190 INFO L428 AbstractCegarLoop]: === Iteration 1 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:48:06,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:48:06,194 INFO L82 PathProgramCache]: Analyzing trace with hash 95020712, now seen corresponding path program 1 times [2021-03-12 21:48:06,199 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:48:06,199 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1807990769] [2021-03-12 21:48:06,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:48:06,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:48:06,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:48:06,424 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1807990769] [2021-03-12 21:48:06,424 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:48:06,425 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-12 21:48:06,425 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [169378127] [2021-03-12 21:48:06,427 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-12 21:48:06,427 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:48:06,434 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-12 21:48:06,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-03-12 21:48:06,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:48:06,436 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:48:06,436 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 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) [2021-03-12 21:48:06,436 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:48:06,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:06,485 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-12 21:48:06,485 INFO L428 AbstractCegarLoop]: === Iteration 2 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:48:06,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:48:06,486 INFO L82 PathProgramCache]: Analyzing trace with hash 1620937956, now seen corresponding path program 1 times [2021-03-12 21:48:06,486 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:48:06,486 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [486006242] [2021-03-12 21:48:06,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:48:06,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:48:06,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:48:06,623 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [486006242] [2021-03-12 21:48:06,623 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:48:06,624 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-12 21:48:06,624 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1581309383] [2021-03-12 21:48:06,625 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-12 21:48:06,625 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:48:06,625 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-12 21:48:06,626 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-12 21:48:06,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:48:06,626 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:48:06,626 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 10.0) internal successors, (20), 3 states have internal predecessors, (20), 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) [2021-03-12 21:48:06,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:06,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:48:06,653 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,655 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,682 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,682 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,682 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_140| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,682 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,682 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,683 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_285 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,683 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,683 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,683 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,683 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,683 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,683 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,683 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,683 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,685 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,710 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,710 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,710 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_140| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,710 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,710 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,710 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_285 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,711 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,711 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,711 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,711 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,711 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,711 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,711 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,711 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,712 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,790 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,790 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,790 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,790 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_200| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,791 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,791 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,791 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,791 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,791 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,791 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,791 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,791 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,791 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,792 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_325 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,794 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,832 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,832 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,832 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,833 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_200| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,833 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,833 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,833 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,833 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,833 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,833 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,833 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,833 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,833 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,833 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_325 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,835 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:06,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:06,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:06,884 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-12 21:48:06,884 INFO L428 AbstractCegarLoop]: === Iteration 3 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:48:06,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:48:06,885 INFO L82 PathProgramCache]: Analyzing trace with hash -1119839574, now seen corresponding path program 1 times [2021-03-12 21:48:06,885 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:48:06,885 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [240821087] [2021-03-12 21:48:06,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:48:06,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:48:06,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:48:06,993 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [240821087] [2021-03-12 21:48:06,993 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:48:06,994 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-12 21:48:06,994 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [747926516] [2021-03-12 21:48:06,994 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-12 21:48:06,994 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:48:06,994 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-12 21:48:06,994 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-03-12 21:48:06,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:48:06,995 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:48:06,995 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 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) [2021-03-12 21:48:06,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:06,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:06,995 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:48:07,067 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,068 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,095 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,096 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,096 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,096 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_200| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,097 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,097 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,097 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,097 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,097 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,099 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,099 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,099 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,099 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,100 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_325 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,101 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,154 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,154 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,154 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_140| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,154 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,154 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,155 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_285 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,155 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,155 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,155 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,155 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,155 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,155 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,155 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,155 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,170 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,171 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,171 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_140| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,171 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,171 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,171 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_285 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,171 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,171 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,171 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,171 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,171 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,171 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,172 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,172 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,196 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,196 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,196 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,196 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_200| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,196 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,196 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,196 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,197 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,197 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,197 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,197 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,197 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,197 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,197 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_325 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,232 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,243 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,253 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,262 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,275 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,292 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,292 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,292 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_140| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,292 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,292 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,292 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_285 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,292 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,293 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,293 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,293 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,293 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,293 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,293 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,293 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,318 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,319 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,319 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_140| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,319 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,319 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,319 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_285 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,319 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,320 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,321 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,321 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,321 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,321 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,322 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,322 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,365 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,366 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,367 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_140| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,367 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,368 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,368 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_285 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,368 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,368 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,368 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,368 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,368 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,368 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,368 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,368 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,392 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,392 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,392 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_140| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,392 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,392 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,392 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_285 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,392 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,392 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,393 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,393 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,393 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,393 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,393 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,393 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,425 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,425 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,425 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_140| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,425 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,425 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,425 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_285 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,426 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,426 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,426 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,426 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,426 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,426 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,426 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,426 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,463 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,464 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,464 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,464 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_200| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,464 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,464 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,464 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,464 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,464 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,464 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,465 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,465 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,465 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,465 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_325 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,495 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,496 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,496 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,496 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_200| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,496 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,496 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,496 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,496 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,496 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,496 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,496 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,496 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,496 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,497 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_325 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,522 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,522 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,522 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,523 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_200| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,523 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,523 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,523 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,523 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,523 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,523 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,523 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,523 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,523 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,524 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_325 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,548 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,548 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,548 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,548 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_200| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,549 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,549 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,549 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,549 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,549 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,549 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,549 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,549 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,549 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,549 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_325 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,582 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,582 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,582 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,582 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_200| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,583 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,583 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,583 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,583 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,583 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,583 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,583 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,583 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,583 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,583 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_325 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,620 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,629 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,645 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,656 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,669 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,688 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,689 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,724 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,725 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,760 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,761 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,785 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,785 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,786 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_140| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,786 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,786 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,786 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_285 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,786 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,786 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,786 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,786 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,786 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,786 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,787 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,787 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,792 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,817 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,817 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,817 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_140| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,817 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,818 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,818 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_285 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,818 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,818 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,818 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,818 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,818 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,818 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,818 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,818 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,819 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,845 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_200| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,847 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,847 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,847 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,847 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,847 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_325 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,848 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_200| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,877 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,877 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,877 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,877 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,877 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,877 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,877 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,877 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_325 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,878 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,919 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,920 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,941 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,941 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,941 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,942 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_200| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,942 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,942 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,942 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,942 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,942 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,942 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,942 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,942 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,942 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,942 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_325 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,943 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,985 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,986 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,986 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_140| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,986 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,986 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,986 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_285 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,986 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,986 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,986 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,986 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,986 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,986 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,987 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,987 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:07,988 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,018 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,018 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,039 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,039 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,039 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_140| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,040 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,040 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,040 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_285 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,040 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,040 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,040 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,040 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,040 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_128| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,040 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,040 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,040 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,042 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,076 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,077 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,077 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_140| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,077 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,077 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,077 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_285 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,077 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,077 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,077 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_136| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,077 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,077 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,078 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,078 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,079 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,155 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,155 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,155 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,156 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_200| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,156 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,156 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,156 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,156 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,156 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,156 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,156 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,156 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,156 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,156 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_325 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,157 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,203 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,203 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,203 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,203 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_200| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,204 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,204 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,204 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,204 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,204 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,204 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,204 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,204 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,204 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,204 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_325 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,205 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,249 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,259 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,278 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,279 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,279 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,279 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,279 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,279 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,300 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,301 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,301 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_164| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,301 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,301 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,321 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,321 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,321 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_200| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,321 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,321 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,321 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,321 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,322 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,322 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,322 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,322 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,322 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,343 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,343 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,343 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_200| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,343 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,343 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,343 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,343 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,343 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,343 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,343 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,344 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,344 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,375 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,408 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,408 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,408 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_200| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,408 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,408 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,408 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,408 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_176| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,408 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,408 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,410 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,444 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,445 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,445 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_200| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,445 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,445 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,445 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,445 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,473 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,473 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,732 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,741 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,751 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,773 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:08,786 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:09,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:09,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:09,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:48:09,212 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-12 21:48:09,212 INFO L428 AbstractCegarLoop]: === Iteration 4 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:48:09,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:48:09,213 INFO L82 PathProgramCache]: Analyzing trace with hash -9444160, now seen corresponding path program 2 times [2021-03-12 21:48:09,213 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:48:09,213 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1441156175] [2021-03-12 21:48:09,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:48:09,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:48:09,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:48:09,277 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1441156175] [2021-03-12 21:48:09,277 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:48:09,278 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-12 21:48:09,278 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1337564360] [2021-03-12 21:48:09,278 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-12 21:48:09,278 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:48:09,278 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-12 21:48:09,278 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-12 21:48:09,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:48:09,278 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:48:09,279 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 10.0) internal successors, (20), 3 states have internal predecessors, (20), 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) [2021-03-12 21:48:09,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:09,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:09,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:48:09,279 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:48:09,300 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:09,394 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:09,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:09,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:09,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:48:09,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:09,474 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-03-12 21:48:09,474 INFO L428 AbstractCegarLoop]: === Iteration 5 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:48:09,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:48:09,474 INFO L82 PathProgramCache]: Analyzing trace with hash -1888209366, now seen corresponding path program 1 times [2021-03-12 21:48:09,474 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:48:09,474 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1499166473] [2021-03-12 21:48:09,475 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:48:09,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:48:09,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:48:09,532 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1499166473] [2021-03-12 21:48:09,532 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:48:09,532 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-12 21:48:09,532 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798510307] [2021-03-12 21:48:09,533 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-12 21:48:09,533 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:48:09,533 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-12 21:48:09,533 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-03-12 21:48:09,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:48:09,533 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:48:09,533 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 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) [2021-03-12 21:48:09,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:09,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:09,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:48:09,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:09,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:48:09,588 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:09,600 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:09,659 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:09,704 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:09,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:09,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:48:09,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:09,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-12 21:48:09,705 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-03-12 21:48:09,705 INFO L428 AbstractCegarLoop]: === Iteration 6 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:48:09,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:48:09,706 INFO L82 PathProgramCache]: Analyzing trace with hash 2023101736, now seen corresponding path program 3 times [2021-03-12 21:48:09,706 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:48:09,707 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [116374205] [2021-03-12 21:48:09,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:48:09,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:48:09,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:48:09,857 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [116374205] [2021-03-12 21:48:09,858 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:48:09,858 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-12 21:48:09,858 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [173367564] [2021-03-12 21:48:09,858 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-12 21:48:09,858 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:48:09,859 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-12 21:48:09,859 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-12 21:48:09,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:48:09,859 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:48:09,859 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 6 states have internal predecessors, (20), 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) [2021-03-12 21:48:09,859 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:09,859 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:09,859 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:48:09,859 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:09,859 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-03-12 21:48:09,860 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:48:09,948 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:09,948 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:09,981 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:10,031 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:10,039 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:10,048 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:48:10,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:10,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:10,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:48:10,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:48:10,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-12 21:48:10,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:48:10,060 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-03-12 21:48:10,060 INFO L428 AbstractCegarLoop]: === Iteration 7 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:48:10,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:48:10,060 INFO L82 PathProgramCache]: Analyzing trace with hash -1543351440, now seen corresponding path program 4 times [2021-03-12 21:48:10,061 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:48:10,061 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1466748530] [2021-03-12 21:48:10,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:48:10,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-12 21:48:10,113 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-12 21:48:10,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-12 21:48:10,149 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-12 21:48:10,177 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-12 21:48:10,177 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-12 21:48:10,178 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-03-12 21:48:10,252 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.03 09:48:10 BasicIcfg [2021-03-12 21:48:10,252 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-03-12 21:48:10,253 INFO L168 Benchmark]: Toolchain (without parser) took 16970.97 ms. Allocated memory was 255.9 MB in the beginning and 685.8 MB in the end (delta: 429.9 MB). Free memory was 235.0 MB in the beginning and 444.2 MB in the end (delta: -209.2 MB). Peak memory consumption was 220.1 MB. Max. memory is 16.0 GB. [2021-03-12 21:48:10,253 INFO L168 Benchmark]: CDTParser took 0.09 ms. Allocated memory is still 255.9 MB. Free memory is still 237.8 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-03-12 21:48:10,253 INFO L168 Benchmark]: CACSL2BoogieTranslator took 394.51 ms. Allocated memory was 255.9 MB in the beginning and 377.5 MB in the end (delta: 121.6 MB). Free memory was 234.4 MB in the beginning and 337.0 MB in the end (delta: -102.7 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.0 GB. [2021-03-12 21:48:10,254 INFO L168 Benchmark]: Boogie Procedure Inliner took 33.98 ms. Allocated memory is still 377.5 MB. Free memory was 337.0 MB in the beginning and 334.2 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-12 21:48:10,254 INFO L168 Benchmark]: Boogie Preprocessor took 30.36 ms. Allocated memory is still 377.5 MB. Free memory was 334.2 MB in the beginning and 331.5 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-12 21:48:10,254 INFO L168 Benchmark]: RCFGBuilder took 1274.60 ms. Allocated memory is still 377.5 MB. Free memory was 331.5 MB in the beginning and 266.5 MB in the end (delta: 65.0 MB). Peak memory consumption was 68.1 MB. Max. memory is 16.0 GB. [2021-03-12 21:48:10,254 INFO L168 Benchmark]: TraceAbstraction took 15230.11 ms. Allocated memory was 377.5 MB in the beginning and 685.8 MB in the end (delta: 308.3 MB). Free memory was 265.5 MB in the beginning and 444.2 MB in the end (delta: -178.8 MB). Peak memory consumption was 130.5 MB. Max. memory is 16.0 GB. [2021-03-12 21:48:10,255 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09 ms. Allocated memory is still 255.9 MB. Free memory is still 237.8 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 394.51 ms. Allocated memory was 255.9 MB in the beginning and 377.5 MB in the end (delta: 121.6 MB). Free memory was 234.4 MB in the beginning and 337.0 MB in the end (delta: -102.7 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 33.98 ms. Allocated memory is still 377.5 MB. Free memory was 337.0 MB in the beginning and 334.2 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 30.36 ms. Allocated memory is still 377.5 MB. Free memory was 334.2 MB in the beginning and 331.5 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 1274.60 ms. Allocated memory is still 377.5 MB. Free memory was 331.5 MB in the beginning and 266.5 MB in the end (delta: 65.0 MB). Peak memory consumption was 68.1 MB. Max. memory is 16.0 GB. * TraceAbstraction took 15230.11 ms. Allocated memory was 377.5 MB in the beginning and 685.8 MB in the end (delta: 308.3 MB). Free memory was 265.5 MB in the beginning and 444.2 MB in the end (delta: -178.8 MB). Peak memory consumption was 130.5 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 11045.6ms, 103 PlacesBefore, 35 PlacesAfterwards, 95 TransitionsBefore, 25 TransitionsAfterwards, 1578 CoEnabledTransitionPairs, 6 FixpointIterations, 34 TrivialSequentialCompositions, 42 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 3 ConcurrentYvCompositions, 2 ChoiceCompositions, 81 TotalNumberOfCompositions, 3952 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 1972, positive: 1828, positive conditional: 0, positive unconditional: 1828, negative: 144, negative conditional: 0, negative unconditional: 144, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1116, positive: 1067, positive conditional: 0, positive unconditional: 1067, 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: 1116, positive: 1057, positive conditional: 0, positive unconditional: 1057, negative: 59, negative conditional: 0, negative unconditional: 59, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 59, positive: 10, positive conditional: 0, positive unconditional: 10, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 821, positive: 45, positive conditional: 0, positive unconditional: 45, negative: 776, negative conditional: 0, negative unconditional: 776, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 1972, positive: 761, positive conditional: 0, positive unconditional: 761, negative: 95, negative conditional: 0, negative unconditional: 95, unknown: 1116, unknown conditional: 0, unknown unconditional: 1116] , Statistics on independence cache: Total cache size (in pairs): 120, Positive cache size: 101, Positive conditional cache size: 0, Positive unconditional cache size: 101, Negative cache size: 19, Negative conditional cache size: 0, Negative unconditional cache size: 19 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 6122, positive: 5390, positive conditional: 5390, positive unconditional: 0, negative: 732, negative conditional: 732, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 5839, positive: 5390, positive conditional: 5390, positive unconditional: 0, negative: 449, negative conditional: 449, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 5839, positive: 4060, positive conditional: 0, positive unconditional: 4060, negative: 1779, negative conditional: 0, negative unconditional: 1779, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 142, positive: 111, positive conditional: 0, positive unconditional: 111, negative: 31, negative conditional: 0, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 142, positive: 103, positive conditional: 0, positive unconditional: 103, negative: 39, negative conditional: 0, negative unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 39, positive: 8, positive conditional: 0, positive unconditional: 8, negative: 31, negative conditional: 0, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 121, positive: 57, positive conditional: 49, positive unconditional: 8, negative: 64, negative conditional: 33, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2525, positive: 1116, positive conditional: 1003, positive unconditional: 113, negative: 1408, negative conditional: 847, negative unconditional: 561, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 5839, positive: 3949, positive conditional: 0, positive unconditional: 3949, negative: 1748, negative conditional: 0, negative unconditional: 1748, unknown: 142, unknown conditional: 0, unknown unconditional: 142] , Statistics on independence cache: Total cache size (in pairs): 224, Positive cache size: 160, Positive conditional cache size: 49, Positive unconditional cache size: 111, Negative cache size: 64, Negative conditional cache size: 33, Negative unconditional cache size: 31, SemanticConditionEliminator.Independence Queries: [ total: 6053, positive: 1330, positive conditional: 1330, positive unconditional: 0, negative: 4723, negative conditional: 559, negative unconditional: 4164, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6053, positive: 1330, positive conditional: 1330, positive unconditional: 0, negative: 4723, negative conditional: 559, negative unconditional: 4164, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 121, positive: 57, positive conditional: 49, positive unconditional: 8, negative: 64, negative conditional: 33, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2525, positive: 1116, positive conditional: 1003, positive unconditional: 113, negative: 1408, negative conditional: 847, negative unconditional: 561, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6053, positive: 1281, positive conditional: 1281, positive unconditional: 0, negative: 4690, negative conditional: 526, negative unconditional: 4164, unknown: 82, unknown conditional: 82, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 224, Positive cache size: 160, Positive conditional cache size: 49, Positive unconditional cache size: 111, Negative cache size: 64, Negative conditional cache size: 33, Negative unconditional cache size: 31, Eliminated conditions: 4164, SemanticConditionEliminator.Independence Queries: [ total: 6053, positive: 1330, positive conditional: 1330, positive unconditional: 0, negative: 4723, negative conditional: 559, negative unconditional: 4164, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6053, positive: 1330, positive conditional: 1330, positive unconditional: 0, negative: 4723, negative conditional: 559, negative unconditional: 4164, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 121, positive: 57, positive conditional: 49, positive unconditional: 8, negative: 64, negative conditional: 33, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2525, positive: 1116, positive conditional: 1003, positive unconditional: 113, negative: 1408, negative conditional: 847, negative unconditional: 561, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6053, positive: 1281, positive conditional: 1281, positive unconditional: 0, negative: 4690, negative conditional: 526, negative unconditional: 4164, unknown: 82, unknown conditional: 82, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 224, Positive cache size: 160, Positive conditional cache size: 49, Positive unconditional cache size: 111, Negative cache size: 64, Negative conditional cache size: 33, Negative unconditional cache size: 31, Eliminated conditions: 4164, SemanticConditionEliminator.Independence Queries: [ total: 6053, positive: 1330, positive conditional: 1330, positive unconditional: 0, negative: 4723, negative conditional: 559, negative unconditional: 4164, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6053, positive: 1330, positive conditional: 1330, positive unconditional: 0, negative: 4723, negative conditional: 559, negative unconditional: 4164, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 121, positive: 57, positive conditional: 49, positive unconditional: 8, negative: 64, negative conditional: 33, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2525, positive: 1116, positive conditional: 1003, positive unconditional: 113, negative: 1408, negative conditional: 847, negative unconditional: 561, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6053, positive: 1281, positive conditional: 1281, positive unconditional: 0, negative: 4690, negative conditional: 526, negative unconditional: 4164, unknown: 82, unknown conditional: 82, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 224, Positive cache size: 160, Positive conditional cache size: 49, Positive unconditional cache size: 111, Negative cache size: 64, Negative conditional cache size: 33, Negative unconditional cache size: 31, Eliminated conditions: 4164, SemanticConditionEliminator.Independence Queries: [ total: 6053, positive: 1330, positive conditional: 1330, positive unconditional: 0, negative: 4723, negative conditional: 559, negative unconditional: 4164, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6053, positive: 1330, positive conditional: 1330, positive unconditional: 0, negative: 4723, negative conditional: 559, negative unconditional: 4164, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 121, positive: 57, positive conditional: 49, positive unconditional: 8, negative: 64, negative conditional: 33, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2525, positive: 1116, positive conditional: 1003, positive unconditional: 113, negative: 1408, negative conditional: 847, negative unconditional: 561, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6053, positive: 1281, positive conditional: 1281, positive unconditional: 0, negative: 4690, negative conditional: 526, negative unconditional: 4164, unknown: 82, unknown conditional: 82, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 224, Positive cache size: 160, Positive conditional cache size: 49, Positive unconditional cache size: 111, Negative cache size: 64, Negative conditional cache size: 33, Negative unconditional cache size: 31, Eliminated conditions: 4164, SemanticConditionEliminator.Independence Queries: [ total: 6053, positive: 1330, positive conditional: 1330, positive unconditional: 0, negative: 4723, negative conditional: 559, negative unconditional: 4164, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6053, positive: 1330, positive conditional: 1330, positive unconditional: 0, negative: 4723, negative conditional: 559, negative unconditional: 4164, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 121, positive: 57, positive conditional: 49, positive unconditional: 8, negative: 64, negative conditional: 33, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2525, positive: 1116, positive conditional: 1003, positive unconditional: 113, negative: 1408, negative conditional: 847, negative unconditional: 561, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6053, positive: 1281, positive conditional: 1281, positive unconditional: 0, negative: 4690, negative conditional: 526, negative unconditional: 4164, unknown: 82, unknown conditional: 82, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 224, Positive cache size: 160, Positive conditional cache size: 49, Positive unconditional cache size: 111, Negative cache size: 64, Negative conditional cache size: 33, Negative unconditional cache size: 31, Eliminated conditions: 4164, SemanticConditionEliminator.Independence Queries: [ total: 6053, positive: 1330, positive conditional: 1330, positive unconditional: 0, negative: 4723, negative conditional: 559, negative unconditional: 4164, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6053, positive: 1330, positive conditional: 1330, positive unconditional: 0, negative: 4723, negative conditional: 559, negative unconditional: 4164, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 121, positive: 57, positive conditional: 49, positive unconditional: 8, negative: 64, negative conditional: 33, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 2525, positive: 1116, positive conditional: 1003, positive unconditional: 113, negative: 1408, negative conditional: 847, negative unconditional: 561, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 6053, positive: 1281, positive conditional: 1281, positive unconditional: 0, negative: 4690, negative conditional: 526, negative unconditional: 4164, unknown: 82, unknown conditional: 82, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 224, Positive cache size: 160, Positive conditional cache size: 49, Positive unconditional cache size: 111, Negative cache size: 64, Negative conditional cache size: 33, Negative unconditional cache size: 31, Eliminated conditions: 4164 ], Maximal queried relation: 6, Independence queries for same thread: 283 - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L709] 0 int __unbuffered_cnt = 0; [L710] 0 _Bool main$tmp_guard0; [L711] 0 _Bool main$tmp_guard1; [L713] 0 int x = 0; [L715] 0 int y = 0; [L716] 0 _Bool y$flush_delayed; [L717] 0 int y$mem_tmp; [L718] 0 _Bool y$r_buff0_thd0; [L719] 0 _Bool y$r_buff0_thd1; [L720] 0 _Bool y$r_buff0_thd2; [L721] 0 _Bool y$r_buff0_thd3; [L722] 0 _Bool y$r_buff1_thd0; [L723] 0 _Bool y$r_buff1_thd1; [L724] 0 _Bool y$r_buff1_thd2; [L725] 0 _Bool y$r_buff1_thd3; [L726] 0 _Bool y$read_delayed; [L727] 0 int *y$read_delayed_var; [L728] 0 int y$w_buff0; [L729] 0 _Bool y$w_buff0_used; [L730] 0 int y$w_buff1; [L731] 0 _Bool y$w_buff1_used; [L733] 0 int z = 0; [L734] 0 _Bool weak$$choice0; [L735] 0 _Bool weak$$choice2; [L811] 0 pthread_t t2498; [L812] FCALL, FORK 0 pthread_create(&t2498, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L813] 0 pthread_t t2499; [L814] FCALL, FORK 0 pthread_create(&t2499, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L815] 0 pthread_t t2500; [L816] FCALL, FORK 0 pthread_create(&t2500, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L774] 3 y$w_buff1 = y$w_buff0 [L775] 3 y$w_buff0 = 2 [L776] 3 y$w_buff1_used = y$w_buff0_used [L777] 3 y$w_buff0_used = (_Bool)1 [L18] COND FALSE 3 !(!expression) [L779] 3 y$r_buff1_thd0 = y$r_buff0_thd0 [L780] 3 y$r_buff1_thd1 = y$r_buff0_thd1 [L781] 3 y$r_buff1_thd2 = y$r_buff0_thd2 [L782] 3 y$r_buff1_thd3 = y$r_buff0_thd3 [L783] 3 y$r_buff0_thd3 = (_Bool)1 VAL [__unbuffered_cnt=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L786] 3 z = 1 VAL [__unbuffered_cnt=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L739] 1 z = 2 VAL [__unbuffered_cnt=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L742] 1 x = 1 VAL [__unbuffered_cnt=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$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L754] 2 x = 2 VAL [__unbuffered_cnt=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=2, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L757] 2 y = 1 VAL [__unbuffered_cnt=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=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L760] 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) [L760] EXPR 2 y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y [L760] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L760] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L761] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L761] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L762] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L762] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L763] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L763] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L764] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L764] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L789] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L789] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L790] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L790] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L791] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L791] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L792] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L792] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L793] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L793] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L767] 2 __unbuffered_cnt = __unbuffered_cnt + 1 [L769] 2 return 0; [L747] 1 __unbuffered_cnt = __unbuffered_cnt + 1 [L749] 1 return 0; [L796] 3 __unbuffered_cnt = __unbuffered_cnt + 1 [L798] 3 return 0; [L818] 0 main$tmp_guard0 = __unbuffered_cnt == 3 [L3] COND FALSE 0 !(!cond) [L822] 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) [L822] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L822] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L822] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L823] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L823] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L824] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L824] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L825] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L825] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L826] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L826] 0 y$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 [L829] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L830] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L831] 0 y$flush_delayed = weak$$choice2 [L832] 0 y$mem_tmp = y [L833] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L833] 0 y = !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L834] EXPR 0 weak$$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$w_buff0)) [L834] 0 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L835] EXPR 0 weak$$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$w_buff1)) [L835] 0 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L836] EXPR 0 weak$$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)) [L836] 0 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L837] EXPR 0 weak$$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$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L837] 0 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L838] EXPR 0 weak$$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)) [L838] 0 y$r_buff0_thd0 = weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L839] EXPR 0 weak$$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$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L839] 0 y$r_buff1_thd0 = weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L840] 0 main$tmp_guard1 = !(x == 2 && y == 2 && z == 2) [L841] EXPR 0 y$flush_delayed ? y$mem_tmp : y [L841] 0 y = y$flush_delayed ? y$mem_tmp : y [L842] 0 y$flush_delayed = (_Bool)0 [L18] COND TRUE 0 !expression [L18] 0 reach_error() VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=1, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 94 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 15089.9ms, OverallIterations: 7, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 11059.5ms, PartialOrderReductionTime: 3097.2ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 31, 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: 20.7ms SsaConstructionTime, 290.8ms SatisfiabilityAnalysisTime, 402.8ms InterpolantComputationTime, 128 NumberOfCodeBlocks, 128 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 102 ConstructedInterpolants, 0 QuantifiedInterpolants, 643 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...