/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/mix045_tso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-7cd14b8b9f04096d8ddfd3d9cd8a4ac590fe5404-7cd14b8 [2021-03-12 21:28:00,290 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-12 21:28:00,292 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-12 21:28:00,320 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-03-12 21:28:00,356 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 21:28:00,386 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-12 21:28:00,386 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-12 21:28:00,386 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-03-12 21:28:00,387 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-03-12 21:28:00,389 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-12 21:28:00,389 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-12 21:28:00,389 INFO L138 SettingsManager]: * Use SBE=true [2021-03-12 21:28:00,390 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-12 21:28:00,390 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-12 21:28:00,390 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-12 21:28:00,391 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-12 21:28:00,391 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-12 21:28:00,391 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-12 21:28:00,391 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-12 21:28:00,391 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-12 21:28:00,391 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-12 21:28:00,391 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-12 21:28:00,392 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-12 21:28:00,392 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-12 21:28:00,392 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-12 21:28:00,392 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-12 21:28:00,392 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-12 21:28:00,392 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-12 21:28:00,392 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-12 21:28:00,393 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-12 21:28:00,393 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-12 21:28:00,393 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-12 21:28:00,393 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-12 21:28:00,393 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-12 21:28:00,393 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-03-12 21:28:00,393 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-03-12 21:28:00,394 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_DELAY_SET [2021-03-12 21:28:00,394 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-12 21:28:00,659 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-12 21:28:00,683 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-12 21:28:00,685 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-12 21:28:00,686 INFO L271 PluginConnector]: Initializing CDTParser... [2021-03-12 21:28:00,686 INFO L275 PluginConnector]: CDTParser initialized [2021-03-12 21:28:00,687 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix045_tso.opt.i [2021-03-12 21:28:00,750 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d90287eaf/dfe1e76b98364a0aa56bfa94285e296d/FLAG8b098b450 [2021-03-12 21:28:01,313 INFO L306 CDTParser]: Found 1 translation units. [2021-03-12 21:28:01,313 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix045_tso.opt.i [2021-03-12 21:28:01,330 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d90287eaf/dfe1e76b98364a0aa56bfa94285e296d/FLAG8b098b450 [2021-03-12 21:28:01,771 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d90287eaf/dfe1e76b98364a0aa56bfa94285e296d [2021-03-12 21:28:01,773 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-12 21:28:01,777 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-03-12 21:28:01,778 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-03-12 21:28:01,779 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-03-12 21:28:01,781 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-03-12 21:28:01,782 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.03 09:28:01" (1/1) ... [2021-03-12 21:28:01,783 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40c3b85e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:01, skipping insertion in model container [2021-03-12 21:28:01,783 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.03 09:28:01" (1/1) ... [2021-03-12 21:28:01,795 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-03-12 21:28:01,839 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-03-12 21:28:01,960 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/mix045_tso.opt.i[948,961] [2021-03-12 21:28:02,186 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-12 21:28:02,193 INFO L203 MainTranslator]: Completed pre-run [2021-03-12 21:28:02,202 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/mix045_tso.opt.i[948,961] [2021-03-12 21:28:02,231 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-12 21:28:02,304 INFO L208 MainTranslator]: Completed translation [2021-03-12 21:28:02,305 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:02 WrapperNode [2021-03-12 21:28:02,305 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-03-12 21:28:02,306 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-12 21:28:02,307 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-12 21:28:02,307 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-12 21:28:02,313 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:02" (1/1) ... [2021-03-12 21:28:02,347 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:02" (1/1) ... [2021-03-12 21:28:02,384 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-12 21:28:02,385 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-12 21:28:02,385 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-12 21:28:02,385 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-12 21:28:02,395 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:02" (1/1) ... [2021-03-12 21:28:02,395 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:02" (1/1) ... [2021-03-12 21:28:02,407 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:02" (1/1) ... [2021-03-12 21:28:02,407 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:02" (1/1) ... [2021-03-12 21:28:02,427 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:02" (1/1) ... [2021-03-12 21:28:02,430 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:02" (1/1) ... [2021-03-12 21:28:02,432 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:02" (1/1) ... [2021-03-12 21:28:02,436 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-12 21:28:02,436 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-12 21:28:02,436 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-12 21:28:02,437 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-12 21:28:02,437 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:02" (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 21:28:02,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-03-12 21:28:02,540 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-03-12 21:28:02,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-03-12 21:28:02,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-03-12 21:28:02,542 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-03-12 21:28:02,543 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-03-12 21:28:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-03-12 21:28:02,543 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-03-12 21:28:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-03-12 21:28:02,543 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-03-12 21:28:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-03-12 21:28:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-03-12 21:28:02,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-12 21:28:02,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-12 21:28:02,545 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 21:28:04,196 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-12 21:28:04,197 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-03-12 21:28:04,199 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.03 09:28:04 BoogieIcfgContainer [2021-03-12 21:28:04,199 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-12 21:28:04,200 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-12 21:28:04,200 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-12 21:28:04,203 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-12 21:28:04,203 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.03 09:28:01" (1/3) ... [2021-03-12 21:28:04,204 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30bb4f97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.03 09:28:04, skipping insertion in model container [2021-03-12 21:28:04,204 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:02" (2/3) ... [2021-03-12 21:28:04,204 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30bb4f97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.03 09:28:04, skipping insertion in model container [2021-03-12 21:28:04,204 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.03 09:28:04" (3/3) ... [2021-03-12 21:28:04,205 INFO L111 eAbstractionObserver]: Analyzing ICFG mix045_tso.opt.i [2021-03-12 21:28:04,211 WARN L142 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-03-12 21:28:04,211 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-12 21:28:04,214 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-03-12 21:28:04,215 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-12 21:28:04,248 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,248 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,248 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,248 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,248 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,249 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,249 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,249 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,249 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,249 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,249 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,249 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,250 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,250 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,250 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,250 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,250 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,250 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,250 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,251 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,251 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,252 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,252 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,252 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,252 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,252 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,252 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,253 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,253 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,253 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,254 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,254 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,254 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,254 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,254 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,255 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,255 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,255 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,255 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,256 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,256 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,256 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,256 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,256 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,256 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,256 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,256 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,257 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,257 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,257 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,257 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,257 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,257 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,257 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,258 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,258 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,258 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,258 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,258 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,258 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,258 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,258 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,259 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,259 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,259 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,259 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,259 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,259 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,260 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,260 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,260 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,260 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,262 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,262 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,262 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,262 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,265 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,265 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,265 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,266 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,266 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,266 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,266 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,267 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,267 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,267 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,268 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,268 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,268 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,268 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,268 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,269 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,270 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,270 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,270 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,271 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,273 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,273 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:04,275 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-12 21:28:04,290 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 21:28:04,352 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-12 21:28:04,352 INFO L377 AbstractCegarLoop]: Hoare is true [2021-03-12 21:28:04,352 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-12 21:28:04,352 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-12 21:28:04,353 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-12 21:28:04,353 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-12 21:28:04,353 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-12 21:28:04,353 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 21:28:04,361 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-12 21:28:04,361 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 108 places, 100 transitions, 215 flow [2021-03-12 21:28:04,363 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 108 places, 100 transitions, 215 flow [2021-03-12 21:28:04,364 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 108 places, 100 transitions, 215 flow [2021-03-12 21:28:04,396 INFO L129 PetriNetUnfolder]: 2/97 cut-off events. [2021-03-12 21:28:04,396 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-12 21:28:04,399 INFO L84 FinitePrefix]: Finished finitePrefix Result has 107 conditions, 97 events. 2/97 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 66 event pairs, 0 based on Foata normal form. 0/93 useless extension candidates. Maximal degree in co-relation 62. Up to 2 conditions per place. [2021-03-12 21:28:04,401 INFO L116 LiptonReduction]: Number of co-enabled transitions 1738 [2021-03-12 21:28:05,858 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 60 [2021-03-12 21:28:06,269 WARN L205 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 83 [2021-03-12 21:28:06,415 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2021-03-12 21:28:07,948 WARN L205 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 188 [2021-03-12 21:28:08,323 WARN L205 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2021-03-12 21:28:09,614 WARN L205 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 312 DAG size of output: 268 [2021-03-12 21:28:10,233 WARN L205 SmtUtils]: Spent 617.00 ms on a formula simplification that was a NOOP. DAG size: 265 [2021-03-12 21:28:11,633 WARN L205 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2021-03-12 21:28:11,918 WARN L205 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2021-03-12 21:28:12,545 WARN L205 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2021-03-12 21:28:13,152 WARN L205 SmtUtils]: Spent 606.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2021-03-12 21:28:13,452 WARN L205 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2021-03-12 21:28:13,759 WARN L205 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2021-03-12 21:28:14,327 WARN L205 SmtUtils]: Spent 563.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2021-03-12 21:28:14,908 WARN L205 SmtUtils]: Spent 576.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2021-03-12 21:28:15,656 WARN L205 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 203 [2021-03-12 21:28:16,067 WARN L205 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 203 [2021-03-12 21:28:16,910 WARN L205 SmtUtils]: Spent 839.00 ms on a formula simplification that was a NOOP. DAG size: 282 [2021-03-12 21:28:17,739 WARN L205 SmtUtils]: Spent 819.00 ms on a formula simplification that was a NOOP. DAG size: 282 [2021-03-12 21:28:18,175 WARN L205 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 116 [2021-03-12 21:28:18,338 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2021-03-12 21:28:18,664 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 116 [2021-03-12 21:28:18,812 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 112 [2021-03-12 21:28:18,894 INFO L131 LiptonReduction]: Checked pairs total: 4265 [2021-03-12 21:28:18,894 INFO L133 LiptonReduction]: Total number of compositions: 85 [2021-03-12 21:28:18,939 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 21:28:18,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:28:18,944 INFO L82 PathProgramCache]: Analyzing trace with hash 577603298, now seen corresponding path program 1 times [2021-03-12 21:28:18,951 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:28:18,952 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [721185905] [2021-03-12 21:28:18,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:28:19,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:28:19,255 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 21:28:19,255 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [721185905] [2021-03-12 21:28:19,256 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:28:19,256 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-12 21:28:19,256 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [593081136] [2021-03-12 21:28:19,259 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-12 21:28:19,259 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:28:19,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-12 21:28:19,270 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-03-12 21:28:19,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:19,272 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:28:19,272 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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 21:28:19,272 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:19,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:19,339 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-12 21:28:19,339 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 21:28:19,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:28:19,339 INFO L82 PathProgramCache]: Analyzing trace with hash 228850034, now seen corresponding path program 1 times [2021-03-12 21:28:19,340 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:28:19,340 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1734409000] [2021-03-12 21:28:19,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:28:19,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:28:19,570 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 21:28:19,571 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1734409000] [2021-03-12 21:28:19,571 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:28:19,571 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-12 21:28:19,571 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1293864540] [2021-03-12 21:28:19,572 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-12 21:28:19,573 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:28:19,577 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-12 21:28:19,577 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-12 21:28:19,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:19,578 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:28:19,578 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 6 states have (on average 3.5) internal successors, (21), 6 states have internal predecessors, (21), 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 21:28:19,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:19,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:19,685 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,687 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,716 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,717 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,717 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,717 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,717 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,717 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,717 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,717 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_132| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,718 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,718 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_357 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,718 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,718 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,718 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,718 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,720 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,763 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,764 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,764 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,764 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,764 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,764 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,764 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,764 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_132| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,764 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,764 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_357 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,765 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,765 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,765 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,765 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,767 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,830 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_216| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,830 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,830 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,830 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,830 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,831 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,831 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,831 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,831 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,831 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,831 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,831 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_411 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,831 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,831 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,836 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,875 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_216| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,875 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,876 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_411 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,877 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,877 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,878 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:19,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:19,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:28:19,941 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-12 21:28:19,941 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 21:28:19,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:28:19,941 INFO L82 PathProgramCache]: Analyzing trace with hash 1888968348, now seen corresponding path program 1 times [2021-03-12 21:28:19,942 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:28:19,942 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [871027231] [2021-03-12 21:28:19,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:28:19,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:28:20,115 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 21:28:20,115 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [871027231] [2021-03-12 21:28:20,116 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:28:20,116 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-12 21:28:20,116 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1626342510] [2021-03-12 21:28:20,116 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-12 21:28:20,117 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:28:20,117 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-12 21:28:20,117 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-03-12 21:28:20,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:20,118 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:28:20,118 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 6 states have (on average 3.0) internal successors, (18), 6 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 21:28:20,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:20,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:28:20,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:20,205 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,205 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,248 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_216| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,249 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,249 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,249 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,249 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,249 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,249 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,249 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,249 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,249 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,249 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,250 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_411 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,250 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,250 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,251 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,312 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,312 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,312 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,312 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,313 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,313 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,313 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,313 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_132| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,313 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,313 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_357 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,313 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,313 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,313 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,313 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,341 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,341 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,341 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,341 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,341 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,342 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,342 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,342 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_132| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,342 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,342 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_357 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,342 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,342 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,342 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,342 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,378 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,379 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,379 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,379 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,379 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,379 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,379 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,379 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_132| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,379 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,379 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_357 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,380 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,380 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,380 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,380 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,421 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_216| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,421 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,421 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,421 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,422 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,422 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,422 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,422 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,422 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,422 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,422 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,422 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_411 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,423 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,423 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,451 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_216| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,451 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,452 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,452 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,453 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,453 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,453 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,453 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,453 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,453 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,453 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,455 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_411 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,455 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,455 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,507 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,508 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,508 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,508 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,508 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,508 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,508 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,508 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_132| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,509 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,509 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_357 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,509 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,509 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,509 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,509 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,546 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_216| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,546 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,546 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,546 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,546 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,546 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,547 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,547 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,547 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,547 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,547 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,547 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_411 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,547 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,547 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,579 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_216| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,579 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,579 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,579 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,579 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,579 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,580 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,580 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,580 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,580 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,580 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,580 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_411 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,580 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,580 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,687 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,701 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,715 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,729 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,747 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,763 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,797 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,797 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,797 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,797 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,797 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,797 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,798 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,798 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_132| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,798 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,798 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_357 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,798 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,798 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,798 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,798 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,827 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,828 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,828 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,828 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,828 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,828 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,828 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,828 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_132| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,828 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,828 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_357 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,829 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,829 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,829 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,829 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,862 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,863 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,863 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,863 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,863 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,863 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,863 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,864 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_132| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,864 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,864 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_357 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,864 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,864 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,864 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,864 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,897 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,897 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,898 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,898 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,898 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,898 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,898 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,898 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_132| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,898 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,898 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_357 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,898 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,898 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,899 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,899 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,943 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,943 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,943 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,943 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,943 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,943 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,943 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,944 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_132| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,944 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,944 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_357 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,944 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,944 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,944 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,944 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,990 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,990 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,990 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,990 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,990 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,990 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,991 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,991 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_132| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,991 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,991 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_357 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,991 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,991 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,991 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:20,991 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,047 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_216| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,049 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,049 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_411 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,049 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,049 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,082 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_216| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,082 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,082 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,082 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,082 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,082 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,082 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,082 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,082 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,082 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,082 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,083 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_411 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,083 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,083 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,119 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_216| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,119 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,119 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,119 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,119 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,119 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,119 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,120 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,120 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,120 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,120 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,120 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_411 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,120 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,120 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,157 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_216| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,158 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,158 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,158 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,158 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,158 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,158 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,158 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,158 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,158 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,159 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,159 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_411 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,159 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,159 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,204 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_216| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,204 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,204 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,204 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,205 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,205 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,205 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,205 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,205 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,205 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,205 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,205 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_411 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,205 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,205 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,254 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_216| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,254 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,254 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,254 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,254 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,254 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,255 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,255 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,255 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,255 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,255 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,255 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_411 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,255 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,255 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,305 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,316 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,329 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,342 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,358 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,375 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,376 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,403 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,407 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,455 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,455 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,474 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,474 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,474 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,474 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,474 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,474 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,475 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,475 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_132| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,475 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,475 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_357 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,475 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,475 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_134| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,475 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,475 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,477 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,516 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,516 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_138| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,516 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,516 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,516 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_150| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,516 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_144| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,516 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,516 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,517 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_357 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,517 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,517 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_142| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,517 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_148| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,518 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,543 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_216| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,543 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,543 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,543 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,543 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,543 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,543 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,543 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,543 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,544 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,544 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,544 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_411 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,544 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,544 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,545 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,569 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_216| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,569 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,569 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,569 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,569 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,570 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,570 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,570 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,570 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,570 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,570 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,570 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_411 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,570 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,570 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,571 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,612 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,615 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,645 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,645 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,672 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_216| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,672 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,672 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,672 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,673 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,673 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,673 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,673 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,673 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,673 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,673 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,673 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_411 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,673 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,673 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,674 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,719 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,719 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_357 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,719 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_158| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,725 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:21,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:21,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:28:21,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:28:21,771 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-12 21:28:21,771 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 21:28:21,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:28:21,772 INFO L82 PathProgramCache]: Analyzing trace with hash 1822596708, now seen corresponding path program 1 times [2021-03-12 21:28:21,772 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:28:21,773 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1186193253] [2021-03-12 21:28:21,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:28:21,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:28:22,004 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 21:28:22,004 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1186193253] [2021-03-12 21:28:22,004 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:28:22,004 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-12 21:28:22,005 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [56891000] [2021-03-12 21:28:22,005 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-12 21:28:22,005 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:28:22,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-12 21:28:22,005 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-12 21:28:22,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:22,006 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:28:22,006 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 21:28:22,006 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:22,006 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:28:22,006 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:28:22,006 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:22,107 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,108 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,142 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,157 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,158 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,183 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_216| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,183 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,183 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,183 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,183 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,183 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,183 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,184 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,184 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,184 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,184 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,184 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_411 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,184 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,184 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,185 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,232 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_216| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,233 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite33_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,233 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,233 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,233 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite28_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,233 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite30_198| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,233 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,233 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite42_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,233 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,233 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,233 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,233 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_411 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,234 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,234 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,235 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,289 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,289 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,309 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,405 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,454 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_216| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,454 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,454 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,454 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,454 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_411 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,454 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite45_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,456 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,495 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite39_216| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,495 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite36_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,496 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,504 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,581 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,590 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,730 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,739 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,739 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,807 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,843 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,935 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:22,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:28:22,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:28:22,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:28:22,965 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-03-12 21:28:22,965 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 21:28:22,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:28:22,966 INFO L82 PathProgramCache]: Analyzing trace with hash 402921168, now seen corresponding path program 2 times [2021-03-12 21:28:22,966 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:28:22,966 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [643980995] [2021-03-12 21:28:22,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:28:22,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:28:23,116 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 21:28:23,116 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [643980995] [2021-03-12 21:28:23,116 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:28:23,117 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-12 21:28:23,117 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [278175691] [2021-03-12 21:28:23,117 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-12 21:28:23,118 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:28:23,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-12 21:28:23,118 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-03-12 21:28:23,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:23,118 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:28:23,118 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 5 states have (on average 3.4) internal successors, (17), 5 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 21:28:23,118 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:23,119 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:28:23,119 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:28:23,119 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:28:23,119 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:23,218 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:23,219 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:23,263 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:23,333 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite20_98| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:23,334 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:23,352 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:23,423 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:23,487 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:23,511 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:23,543 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:23,679 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:23,680 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:24,118 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:24,129 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:24,140 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:24,151 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:24,165 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:24,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:24,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:28:24,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:28:24,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:28:24,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:28:24,742 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-03-12 21:28:24,742 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 21:28:24,742 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:28:24,742 INFO L82 PathProgramCache]: Analyzing trace with hash 999648126, now seen corresponding path program 2 times [2021-03-12 21:28:24,742 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:28:24,742 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [52450329] [2021-03-12 21:28:24,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:28:24,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:28:24,805 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 21:28:24,805 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [52450329] [2021-03-12 21:28:24,805 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:28:24,805 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-12 21:28:24,805 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1424668019] [2021-03-12 21:28:24,806 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-12 21:28:24,806 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:28:24,806 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-12 21:28:24,806 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-12 21:28:24,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:24,807 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:28:24,807 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 10.5) internal successors, (21), 3 states have internal predecessors, (21), 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 21:28:24,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:24,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:28:24,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:28:24,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:28:24,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:28:24,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:24,844 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:24,907 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:25,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:25,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:28:25,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:28:25,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:28:25,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:28:25,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:25,016 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-03-12 21:28:25,016 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 21:28:25,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:28:25,017 INFO L82 PathProgramCache]: Analyzing trace with hash 1118380882, now seen corresponding path program 1 times [2021-03-12 21:28:25,017 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:28:25,017 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1477187753] [2021-03-12 21:28:25,017 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:28:25,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:28:25,086 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 21:28:25,086 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1477187753] [2021-03-12 21:28:25,086 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:28:25,086 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-12 21:28:25,086 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [484342305] [2021-03-12 21:28:25,087 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-12 21:28:25,087 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:28:25,087 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-12 21:28:25,090 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-03-12 21:28:25,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:25,090 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:28:25,090 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 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 21:28:25,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:25,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:28:25,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:28:25,091 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:28:25,091 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:28:25,091 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:25,091 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:25,239 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:25,293 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:25,305 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:25,320 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:25,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:25,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:28:25,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:28:25,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:28:25,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:28:25,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:25,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-03-12 21:28:25,339 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-03-12 21:28:25,339 INFO L428 AbstractCegarLoop]: === Iteration 8 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:28:25,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:28:25,340 INFO L82 PathProgramCache]: Analyzing trace with hash 576363414, now seen corresponding path program 3 times [2021-03-12 21:28:25,340 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:28:25,340 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1258967498] [2021-03-12 21:28:25,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:28:25,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-12 21:28:25,382 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-12 21:28:25,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-12 21:28:25,428 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-12 21:28:25,469 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-12 21:28:25,469 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-12 21:28:25,469 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-03-12 21:28:25,567 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.03 09:28:25 BasicIcfg [2021-03-12 21:28:25,567 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-03-12 21:28:25,568 INFO L168 Benchmark]: Toolchain (without parser) took 23793.46 ms. Allocated memory was 255.9 MB in the beginning and 616.6 MB in the end (delta: 360.7 MB). Free memory was 232.5 MB in the beginning and 241.5 MB in the end (delta: -9.0 MB). Peak memory consumption was 350.2 MB. Max. memory is 16.0 GB. [2021-03-12 21:28:25,568 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 255.9 MB. Free memory is still 238.3 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-03-12 21:28:25,568 INFO L168 Benchmark]: CACSL2BoogieTranslator took 527.33 ms. Allocated memory was 255.9 MB in the beginning and 350.2 MB in the end (delta: 94.4 MB). Free memory was 232.0 MB in the beginning and 310.2 MB in the end (delta: -78.2 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.0 GB. [2021-03-12 21:28:25,568 INFO L168 Benchmark]: Boogie Procedure Inliner took 78.07 ms. Allocated memory is still 350.2 MB. Free memory was 310.2 MB in the beginning and 307.6 MB in the end (delta: 2.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-03-12 21:28:25,569 INFO L168 Benchmark]: Boogie Preprocessor took 50.76 ms. Allocated memory is still 350.2 MB. Free memory was 307.1 MB in the beginning and 305.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-12 21:28:25,569 INFO L168 Benchmark]: RCFGBuilder took 1762.46 ms. Allocated memory is still 350.2 MB. Free memory was 305.0 MB in the beginning and 316.6 MB in the end (delta: -11.6 MB). Peak memory consumption was 63.9 MB. Max. memory is 16.0 GB. [2021-03-12 21:28:25,570 INFO L168 Benchmark]: TraceAbstraction took 21366.77 ms. Allocated memory was 350.2 MB in the beginning and 616.6 MB in the end (delta: 266.3 MB). Free memory was 316.6 MB in the beginning and 241.5 MB in the end (delta: 75.1 MB). Peak memory consumption was 340.4 MB. Max. memory is 16.0 GB. [2021-03-12 21:28:25,571 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 255.9 MB. Free memory is still 238.3 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 527.33 ms. Allocated memory was 255.9 MB in the beginning and 350.2 MB in the end (delta: 94.4 MB). Free memory was 232.0 MB in the beginning and 310.2 MB in the end (delta: -78.2 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 78.07 ms. Allocated memory is still 350.2 MB. Free memory was 310.2 MB in the beginning and 307.6 MB in the end (delta: 2.6 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 50.76 ms. Allocated memory is still 350.2 MB. Free memory was 307.1 MB in the beginning and 305.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 1762.46 ms. Allocated memory is still 350.2 MB. Free memory was 305.0 MB in the beginning and 316.6 MB in the end (delta: -11.6 MB). Peak memory consumption was 63.9 MB. Max. memory is 16.0 GB. * TraceAbstraction took 21366.77 ms. Allocated memory was 350.2 MB in the beginning and 616.6 MB in the end (delta: 266.3 MB). Free memory was 316.6 MB in the beginning and 241.5 MB in the end (delta: 75.1 MB). Peak memory consumption was 340.4 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 14531.6ms, 108 PlacesBefore, 36 PlacesAfterwards, 100 TransitionsBefore, 26 TransitionsAfterwards, 1738 CoEnabledTransitionPairs, 6 FixpointIterations, 37 TrivialSequentialCompositions, 39 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 7 ConcurrentYvCompositions, 2 ChoiceCompositions, 85 TotalNumberOfCompositions, 4265 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 2253, positive: 2100, positive conditional: 0, positive unconditional: 2100, negative: 153, negative conditional: 0, negative unconditional: 153, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1217, positive: 1159, positive conditional: 0, positive unconditional: 1159, negative: 58, negative conditional: 0, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1217, positive: 1143, positive conditional: 0, positive unconditional: 1143, negative: 74, negative conditional: 0, negative unconditional: 74, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 74, positive: 16, positive conditional: 0, positive unconditional: 16, negative: 58, negative conditional: 0, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1102, positive: 57, positive conditional: 0, positive unconditional: 57, negative: 1045, negative conditional: 0, negative unconditional: 1045, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2253, positive: 941, positive conditional: 0, positive unconditional: 941, negative: 95, negative conditional: 0, negative unconditional: 95, unknown: 1217, unknown conditional: 0, unknown unconditional: 1217] , Statistics on independence cache: Total cache size (in pairs): 134, Positive cache size: 113, Positive conditional cache size: 0, Positive unconditional cache size: 113, Negative cache size: 21, Negative conditional cache size: 0, Negative unconditional cache size: 21 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 7331, positive: 6243, positive conditional: 6243, positive unconditional: 0, negative: 1088, negative conditional: 1088, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 6900, positive: 6243, positive conditional: 6243, positive unconditional: 0, negative: 657, negative conditional: 657, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 6900, positive: 4795, positive conditional: 0, positive unconditional: 4795, negative: 2105, negative conditional: 0, negative unconditional: 2105, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 148, positive: 115, positive conditional: 0, positive unconditional: 115, negative: 33, negative conditional: 0, negative unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 148, positive: 108, positive conditional: 0, positive unconditional: 108, negative: 40, negative conditional: 0, negative unconditional: 40, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 40, positive: 7, positive conditional: 0, positive unconditional: 7, negative: 33, negative conditional: 0, negative unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 150, positive: 58, positive conditional: 51, positive unconditional: 7, negative: 92, negative conditional: 59, negative unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4132, positive: 1542, positive conditional: 1389, positive unconditional: 153, negative: 2590, negative conditional: 1909, negative unconditional: 681, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 6900, positive: 4680, positive conditional: 0, positive unconditional: 4680, negative: 2072, negative conditional: 0, negative unconditional: 2072, unknown: 148, unknown conditional: 0, unknown unconditional: 148] , Statistics on independence cache: Total cache size (in pairs): 258, Positive cache size: 166, Positive conditional cache size: 51, Positive unconditional cache size: 115, Negative cache size: 92, Negative conditional cache size: 59, Negative unconditional cache size: 33, SemanticConditionEliminator.Independence Queries: [ total: 8311, positive: 1448, positive conditional: 1448, positive unconditional: 0, negative: 6863, negative conditional: 1270, negative unconditional: 5593, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8311, positive: 1448, positive conditional: 1448, positive unconditional: 0, negative: 6863, negative conditional: 1270, negative unconditional: 5593, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 150, positive: 58, positive conditional: 51, positive unconditional: 7, negative: 92, negative conditional: 59, negative unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4132, positive: 1542, positive conditional: 1389, positive unconditional: 153, negative: 2590, negative conditional: 1909, negative unconditional: 681, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8311, positive: 1397, positive conditional: 1397, positive unconditional: 0, negative: 6804, negative conditional: 1211, negative unconditional: 5593, unknown: 110, unknown conditional: 110, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 258, Positive cache size: 166, Positive conditional cache size: 51, Positive unconditional cache size: 115, Negative cache size: 92, Negative conditional cache size: 59, Negative unconditional cache size: 33, Eliminated conditions: 5593, SemanticConditionEliminator.Independence Queries: [ total: 8311, positive: 1448, positive conditional: 1448, positive unconditional: 0, negative: 6863, negative conditional: 1270, negative unconditional: 5593, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8311, positive: 1448, positive conditional: 1448, positive unconditional: 0, negative: 6863, negative conditional: 1270, negative unconditional: 5593, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 150, positive: 58, positive conditional: 51, positive unconditional: 7, negative: 92, negative conditional: 59, negative unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4132, positive: 1542, positive conditional: 1389, positive unconditional: 153, negative: 2590, negative conditional: 1909, negative unconditional: 681, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8311, positive: 1397, positive conditional: 1397, positive unconditional: 0, negative: 6804, negative conditional: 1211, negative unconditional: 5593, unknown: 110, unknown conditional: 110, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 258, Positive cache size: 166, Positive conditional cache size: 51, Positive unconditional cache size: 115, Negative cache size: 92, Negative conditional cache size: 59, Negative unconditional cache size: 33, Eliminated conditions: 5593, SemanticConditionEliminator.Independence Queries: [ total: 8311, positive: 1448, positive conditional: 1448, positive unconditional: 0, negative: 6863, negative conditional: 1270, negative unconditional: 5593, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8311, positive: 1448, positive conditional: 1448, positive unconditional: 0, negative: 6863, negative conditional: 1270, negative unconditional: 5593, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 150, positive: 58, positive conditional: 51, positive unconditional: 7, negative: 92, negative conditional: 59, negative unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4132, positive: 1542, positive conditional: 1389, positive unconditional: 153, negative: 2590, negative conditional: 1909, negative unconditional: 681, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8311, positive: 1397, positive conditional: 1397, positive unconditional: 0, negative: 6804, negative conditional: 1211, negative unconditional: 5593, unknown: 110, unknown conditional: 110, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 258, Positive cache size: 166, Positive conditional cache size: 51, Positive unconditional cache size: 115, Negative cache size: 92, Negative conditional cache size: 59, Negative unconditional cache size: 33, Eliminated conditions: 5593, SemanticConditionEliminator.Independence Queries: [ total: 8311, positive: 1448, positive conditional: 1448, positive unconditional: 0, negative: 6863, negative conditional: 1270, negative unconditional: 5593, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8311, positive: 1448, positive conditional: 1448, positive unconditional: 0, negative: 6863, negative conditional: 1270, negative unconditional: 5593, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 150, positive: 58, positive conditional: 51, positive unconditional: 7, negative: 92, negative conditional: 59, negative unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4132, positive: 1542, positive conditional: 1389, positive unconditional: 153, negative: 2590, negative conditional: 1909, negative unconditional: 681, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8311, positive: 1397, positive conditional: 1397, positive unconditional: 0, negative: 6804, negative conditional: 1211, negative unconditional: 5593, unknown: 110, unknown conditional: 110, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 258, Positive cache size: 166, Positive conditional cache size: 51, Positive unconditional cache size: 115, Negative cache size: 92, Negative conditional cache size: 59, Negative unconditional cache size: 33, Eliminated conditions: 5593, SemanticConditionEliminator.Independence Queries: [ total: 8311, positive: 1448, positive conditional: 1448, positive unconditional: 0, negative: 6863, negative conditional: 1270, negative unconditional: 5593, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8311, positive: 1448, positive conditional: 1448, positive unconditional: 0, negative: 6863, negative conditional: 1270, negative unconditional: 5593, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 150, positive: 58, positive conditional: 51, positive unconditional: 7, negative: 92, negative conditional: 59, negative unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4132, positive: 1542, positive conditional: 1389, positive unconditional: 153, negative: 2590, negative conditional: 1909, negative unconditional: 681, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8311, positive: 1397, positive conditional: 1397, positive unconditional: 0, negative: 6804, negative conditional: 1211, negative unconditional: 5593, unknown: 110, unknown conditional: 110, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 258, Positive cache size: 166, Positive conditional cache size: 51, Positive unconditional cache size: 115, Negative cache size: 92, Negative conditional cache size: 59, Negative unconditional cache size: 33, Eliminated conditions: 5593, SemanticConditionEliminator.Independence Queries: [ total: 8311, positive: 1448, positive conditional: 1448, positive unconditional: 0, negative: 6863, negative conditional: 1270, negative unconditional: 5593, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8311, positive: 1448, positive conditional: 1448, positive unconditional: 0, negative: 6863, negative conditional: 1270, negative unconditional: 5593, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 150, positive: 58, positive conditional: 51, positive unconditional: 7, negative: 92, negative conditional: 59, negative unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4132, positive: 1542, positive conditional: 1389, positive unconditional: 153, negative: 2590, negative conditional: 1909, negative unconditional: 681, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8311, positive: 1397, positive conditional: 1397, positive unconditional: 0, negative: 6804, negative conditional: 1211, negative unconditional: 5593, unknown: 110, unknown conditional: 110, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 258, Positive cache size: 166, Positive conditional cache size: 51, Positive unconditional cache size: 115, Negative cache size: 92, Negative conditional cache size: 59, Negative unconditional cache size: 33, Eliminated conditions: 5593, SemanticConditionEliminator.Independence Queries: [ total: 8311, positive: 1448, positive conditional: 1448, positive unconditional: 0, negative: 6863, negative conditional: 1270, negative unconditional: 5593, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8311, positive: 1448, positive conditional: 1448, positive unconditional: 0, negative: 6863, negative conditional: 1270, negative unconditional: 5593, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 150, positive: 58, positive conditional: 51, positive unconditional: 7, negative: 92, negative conditional: 59, negative unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4132, positive: 1542, positive conditional: 1389, positive unconditional: 153, negative: 2590, negative conditional: 1909, negative unconditional: 681, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 8311, positive: 1397, positive conditional: 1397, positive unconditional: 0, negative: 6804, negative conditional: 1211, negative unconditional: 5593, unknown: 110, unknown conditional: 110, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 258, Positive cache size: 166, Positive conditional cache size: 51, Positive unconditional cache size: 115, Negative cache size: 92, Negative conditional cache size: 59, Negative unconditional cache size: 33, Eliminated conditions: 5593 ], Maximal queried relation: 7, Independence queries for same thread: 431 - 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; [L711] 0 int __unbuffered_p2_EAX = 0; [L713] 0 int __unbuffered_p2_EBX = 0; [L715] 0 int a = 0; [L716] 0 _Bool main$tmp_guard0; [L717] 0 _Bool main$tmp_guard1; [L719] 0 int x = 0; [L721] 0 int y = 0; [L722] 0 _Bool y$flush_delayed; [L723] 0 int y$mem_tmp; [L724] 0 _Bool y$r_buff0_thd0; [L725] 0 _Bool y$r_buff0_thd1; [L726] 0 _Bool y$r_buff0_thd2; [L727] 0 _Bool y$r_buff0_thd3; [L728] 0 _Bool y$r_buff1_thd0; [L729] 0 _Bool y$r_buff1_thd1; [L730] 0 _Bool y$r_buff1_thd2; [L731] 0 _Bool y$r_buff1_thd3; [L732] 0 _Bool y$read_delayed; [L733] 0 int *y$read_delayed_var; [L734] 0 int y$w_buff0; [L735] 0 _Bool y$w_buff0_used; [L736] 0 int y$w_buff1; [L737] 0 _Bool y$w_buff1_used; [L739] 0 int z = 0; [L740] 0 _Bool weak$$choice0; [L741] 0 _Bool weak$$choice2; [L823] 0 pthread_t t1214; [L824] FCALL, FORK 0 pthread_create(&t1214, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$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] [L825] 0 pthread_t t1215; [L826] FCALL, FORK 0 pthread_create(&t1215, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$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] [L827] 0 pthread_t t1216; [L828] FCALL, FORK 0 pthread_create(&t1216, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$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] [L780] 3 y$w_buff1 = y$w_buff0 [L781] 3 y$w_buff0 = 2 [L782] 3 y$w_buff1_used = y$w_buff0_used [L783] 3 y$w_buff0_used = (_Bool)1 [L18] COND FALSE 3 !(!expression) [L785] 3 y$r_buff1_thd0 = y$r_buff0_thd0 [L786] 3 y$r_buff1_thd1 = y$r_buff0_thd1 [L787] 3 y$r_buff1_thd2 = y$r_buff0_thd2 [L788] 3 y$r_buff1_thd3 = y$r_buff0_thd3 [L789] 3 y$r_buff0_thd3 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=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] [L792] 3 z = 1 [L795] 3 __unbuffered_p2_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=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] [L798] 3 __unbuffered_p2_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=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] [L745] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, 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=1] [L748] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, 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=1] [L760] 2 x = 2 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, 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=1] [L763] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, 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=1] [L766] 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) [L766] EXPR 2 y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y [L766] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L766] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L767] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L767] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L768] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L768] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L769] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L769] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L770] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L770] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L801] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L801] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L802] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L802] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L803] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L803] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L804] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L804] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L805] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L805] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L753] 1 __unbuffered_cnt = __unbuffered_cnt + 1 [L755] 1 return 0; [L808] 3 __unbuffered_cnt = __unbuffered_cnt + 1 [L810] 3 return 0; [L773] 2 __unbuffered_cnt = __unbuffered_cnt + 1 [L775] 2 return 0; [L830] 0 main$tmp_guard0 = __unbuffered_cnt == 3 [L3] COND FALSE 0 !(!cond) [L834] 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) [L834] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L834] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L834] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L835] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L835] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L836] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L836] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L837] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L837] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L838] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L838] 0 y$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 [L841] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L842] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L843] 0 y$flush_delayed = weak$$choice2 [L844] 0 y$mem_tmp = y [L845] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L845] 0 y = !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L846] EXPR 0 weak$$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$w_buff0)) [L846] 0 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L847] EXPR 0 weak$$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$w_buff1)) [L847] 0 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L848] EXPR 0 weak$$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)) [L848] 0 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L849] EXPR 0 weak$$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$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L849] 0 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L850] EXPR 0 weak$$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)) [L850] 0 y$r_buff0_thd0 = weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L851] EXPR 0 weak$$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$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L851] 0 y$r_buff1_thd0 = weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L852] 0 main$tmp_guard1 = !(x == 2 && y == 2 && __unbuffered_p2_EAX == 1 && __unbuffered_p2_EBX == 0) [L853] EXPR 0 y$flush_delayed ? y$mem_tmp : y [L853] 0 y = y$flush_delayed ? y$mem_tmp : y [L854] 0 y$flush_delayed = (_Bool)0 [L18] COND TRUE 0 !expression [L18] 0 reach_error() VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 99 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 21163.8ms, OverallIterations: 8, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 14549.4ms, PartialOrderReductionTime: 5158.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 40, 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: 34.9ms SsaConstructionTime, 391.9ms SatisfiabilityAnalysisTime, 713.8ms InterpolantComputationTime, 146 NumberOfCodeBlocks, 146 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 118 ConstructedInterpolants, 0 QuantifiedInterpolants, 930 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 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...