/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/mix043_rmo.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-7cd14b8b9f04096d8ddfd3d9cd8a4ac590fe5404-7cd14b8 [2021-03-12 21:26:57,642 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-12 21:26:57,645 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-12 21:26:57,682 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-03-12 21:26:57,732 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-03-12 21:26:57,732 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-03-12 21:26:57,733 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-03-12 21:26:57,734 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 21:26:57,776 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-12 21:26:57,777 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-12 21:26:57,778 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-03-12 21:26:57,778 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-03-12 21:26:57,781 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-12 21:26:57,781 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-12 21:26:57,781 INFO L138 SettingsManager]: * Use SBE=true [2021-03-12 21:26:57,782 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-12 21:26:57,782 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-12 21:26:57,782 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-12 21:26:57,783 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-12 21:26:57,783 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-12 21:26:57,783 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-12 21:26:57,783 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-12 21:26:57,783 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-12 21:26:57,783 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-12 21:26:57,783 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-12 21:26:57,784 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-12 21:26:57,784 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-12 21:26:57,784 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-12 21:26:57,784 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-12 21:26:57,784 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-12 21:26:57,784 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-12 21:26:57,784 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-12 21:26:57,785 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-12 21:26:57,785 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-12 21:26:57,785 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-12 21:26:57,785 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-12 21:26:57,785 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-12 21:26:57,785 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-03-12 21:26:57,786 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-03-12 21:26:57,786 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_DELAY_SET [2021-03-12 21:26:57,786 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-12 21:26:58,084 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-12 21:26:58,117 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-12 21:26:58,119 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-12 21:26:58,120 INFO L271 PluginConnector]: Initializing CDTParser... [2021-03-12 21:26:58,127 INFO L275 PluginConnector]: CDTParser initialized [2021-03-12 21:26:58,127 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix043_rmo.opt.i [2021-03-12 21:26:58,183 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfa13e861/9f2c794f462341bea76f8af67ff4ad80/FLAGcd3893441 [2021-03-12 21:26:58,788 INFO L306 CDTParser]: Found 1 translation units. [2021-03-12 21:26:58,789 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix043_rmo.opt.i [2021-03-12 21:26:58,806 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfa13e861/9f2c794f462341bea76f8af67ff4ad80/FLAGcd3893441 [2021-03-12 21:26:59,178 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfa13e861/9f2c794f462341bea76f8af67ff4ad80 [2021-03-12 21:26:59,180 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-12 21:26:59,184 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-03-12 21:26:59,187 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-03-12 21:26:59,187 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-03-12 21:26:59,193 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-03-12 21:26:59,194 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.03 09:26:59" (1/1) ... [2021-03-12 21:26:59,196 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@469cf382 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:59, skipping insertion in model container [2021-03-12 21:26:59,196 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.03 09:26:59" (1/1) ... [2021-03-12 21:26:59,202 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-03-12 21:26:59,252 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-03-12 21:26:59,404 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/mix043_rmo.opt.i[948,961] [2021-03-12 21:26:59,616 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-12 21:26:59,627 INFO L203 MainTranslator]: Completed pre-run [2021-03-12 21:26:59,636 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/mix043_rmo.opt.i[948,961] [2021-03-12 21:26:59,689 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-12 21:26:59,771 INFO L208 MainTranslator]: Completed translation [2021-03-12 21:26:59,772 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:59 WrapperNode [2021-03-12 21:26:59,772 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-03-12 21:26:59,773 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-12 21:26:59,774 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-12 21:26:59,774 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-12 21:26:59,780 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:59" (1/1) ... [2021-03-12 21:26:59,810 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:59" (1/1) ... [2021-03-12 21:26:59,852 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-12 21:26:59,853 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-12 21:26:59,853 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-12 21:26:59,853 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-12 21:26:59,862 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:59" (1/1) ... [2021-03-12 21:26:59,863 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:59" (1/1) ... [2021-03-12 21:26:59,876 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:59" (1/1) ... [2021-03-12 21:26:59,876 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:59" (1/1) ... [2021-03-12 21:26:59,883 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:59" (1/1) ... [2021-03-12 21:26:59,886 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:59" (1/1) ... [2021-03-12 21:26:59,889 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:59" (1/1) ... [2021-03-12 21:26:59,892 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-12 21:26:59,893 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-12 21:26:59,893 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-12 21:26:59,893 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-12 21:26:59,894 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:59" (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 21:26:59,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-03-12 21:26:59,949 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-03-12 21:26:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-03-12 21:26:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-03-12 21:26:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-03-12 21:26:59,950 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-03-12 21:26:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-03-12 21:26:59,950 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-03-12 21:26:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-03-12 21:26:59,951 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-03-12 21:26:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-03-12 21:26:59,951 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-03-12 21:26:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-03-12 21:26:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-03-12 21:26:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-12 21:26:59,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-12 21:26:59,953 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 21:27:01,525 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-12 21:27:01,525 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-03-12 21:27:01,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.03 09:27:01 BoogieIcfgContainer [2021-03-12 21:27:01,528 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-12 21:27:01,529 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-12 21:27:01,529 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-12 21:27:01,531 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-12 21:27:01,531 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.03 09:26:59" (1/3) ... [2021-03-12 21:27:01,532 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27eb641 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.03 09:27:01, skipping insertion in model container [2021-03-12 21:27:01,532 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:26:59" (2/3) ... [2021-03-12 21:27:01,532 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@27eb641 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.03 09:27:01, skipping insertion in model container [2021-03-12 21:27:01,533 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.03 09:27:01" (3/3) ... [2021-03-12 21:27:01,534 INFO L111 eAbstractionObserver]: Analyzing ICFG mix043_rmo.opt.i [2021-03-12 21:27:01,539 WARN L142 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-03-12 21:27:01,540 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-12 21:27:01,543 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-03-12 21:27:01,544 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-12 21:27:01,579 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,579 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,579 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,580 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,580 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,580 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,580 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,580 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,580 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,580 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,581 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,581 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,581 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,581 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,581 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,581 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,581 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,581 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,582 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,582 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,582 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,583 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,583 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,583 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,583 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,583 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,583 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,583 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,584 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,584 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,584 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,584 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,584 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,585 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,585 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,585 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,585 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,585 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,585 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,586 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,586 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,586 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,586 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,586 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,586 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,586 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,587 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,587 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,587 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,587 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,588 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,588 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,588 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,588 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,588 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,588 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,588 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,588 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,588 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,588 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,589 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,589 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,589 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,589 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,589 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,589 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,590 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,590 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,590 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,590 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,590 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,590 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,590 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,591 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,591 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,591 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,591 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,591 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,591 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,591 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,592 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,592 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,592 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,592 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,594 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,595 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,595 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,595 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,596 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,596 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,597 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,597 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,599 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,600 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,602 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,602 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,602 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,602 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,607 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,607 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,607 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,608 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,610 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,610 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,610 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,610 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,611 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,611 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,611 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,611 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,611 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,611 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,611 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,611 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:01,612 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-12 21:27:01,627 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-03-12 21:27:01,695 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-12 21:27:01,695 INFO L377 AbstractCegarLoop]: Hoare is true [2021-03-12 21:27:01,695 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-12 21:27:01,696 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-12 21:27:01,696 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-12 21:27:01,696 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-12 21:27:01,696 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-12 21:27:01,696 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-12 21:27:01,704 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-12 21:27:01,704 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 129 places, 118 transitions, 256 flow [2021-03-12 21:27:01,706 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 129 places, 118 transitions, 256 flow [2021-03-12 21:27:01,707 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 129 places, 118 transitions, 256 flow [2021-03-12 21:27:01,754 INFO L129 PetriNetUnfolder]: 2/114 cut-off events. [2021-03-12 21:27:01,754 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-12 21:27:01,762 INFO L84 FinitePrefix]: Finished finitePrefix Result has 127 conditions, 114 events. 2/114 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 83 event pairs, 0 based on Foata normal form. 0/110 useless extension candidates. Maximal degree in co-relation 76. Up to 2 conditions per place. [2021-03-12 21:27:01,767 INFO L116 LiptonReduction]: Number of co-enabled transitions 2598 [2021-03-12 21:27:03,023 WARN L205 SmtUtils]: Spent 792.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 190 [2021-03-12 21:27:03,362 WARN L205 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2021-03-12 21:27:04,739 WARN L205 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 314 DAG size of output: 270 [2021-03-12 21:27:05,374 WARN L205 SmtUtils]: Spent 628.00 ms on a formula simplification that was a NOOP. DAG size: 267 [2021-03-12 21:27:05,913 WARN L205 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 58 [2021-03-12 21:27:06,329 WARN L205 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 88 [2021-03-12 21:27:06,477 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2021-03-12 21:27:07,801 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2021-03-12 21:27:07,975 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2021-03-12 21:27:09,611 WARN L205 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 190 [2021-03-12 21:27:09,910 WARN L205 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2021-03-12 21:27:11,155 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 270 DAG size of output: 269 [2021-03-12 21:27:11,769 WARN L205 SmtUtils]: Spent 612.00 ms on a formula simplification that was a NOOP. DAG size: 269 [2021-03-12 21:27:12,081 WARN L205 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2021-03-12 21:27:12,378 WARN L205 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2021-03-12 21:27:13,587 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 273 DAG size of output: 272 [2021-03-12 21:27:14,171 WARN L205 SmtUtils]: Spent 582.00 ms on a formula simplification that was a NOOP. DAG size: 272 [2021-03-12 21:27:15,147 WARN L205 SmtUtils]: Spent 528.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-03-12 21:27:15,680 WARN L205 SmtUtils]: Spent 531.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-03-12 21:27:16,784 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 285 [2021-03-12 21:27:17,876 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification that was a NOOP. DAG size: 285 [2021-03-12 21:27:18,470 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2021-03-12 21:27:18,618 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2021-03-12 21:27:18,745 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2021-03-12 21:27:18,871 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 108 [2021-03-12 21:27:19,241 WARN L205 SmtUtils]: Spent 345.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 126 [2021-03-12 21:27:19,403 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2021-03-12 21:27:19,753 WARN L205 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 126 [2021-03-12 21:27:19,919 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 122 [2021-03-12 21:27:19,933 INFO L131 LiptonReduction]: Checked pairs total: 6938 [2021-03-12 21:27:19,934 INFO L133 LiptonReduction]: Total number of compositions: 99 [2021-03-12 21:27:19,954 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:27:19,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:27:19,958 INFO L82 PathProgramCache]: Analyzing trace with hash 1091540283, now seen corresponding path program 1 times [2021-03-12 21:27:19,964 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:27:19,964 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1271953326] [2021-03-12 21:27:19,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:27:20,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:27:20,276 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 21:27:20,276 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1271953326] [2021-03-12 21:27:20,277 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:27:20,277 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-12 21:27:20,277 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1480882991] [2021-03-12 21:27:20,280 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-12 21:27:20,281 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:27:20,292 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-12 21:27:20,296 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-03-12 21:27:20,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:27:20,297 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:27:20,298 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 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 21:27:20,298 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:27:20,377 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:27:20,401 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-12 21:27:20,401 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:27:20,402 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:27:20,402 INFO L82 PathProgramCache]: Analyzing trace with hash 1559794911, now seen corresponding path program 1 times [2021-03-12 21:27:20,402 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:27:20,402 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1934070861] [2021-03-12 21:27:20,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:27:20,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:27:20,545 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 21:27:20,546 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1934070861] [2021-03-12 21:27:20,546 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:27:20,546 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-12 21:27:20,546 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [832713316] [2021-03-12 21:27:20,547 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-12 21:27:20,547 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:27:20,548 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-12 21:27:20,548 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-12 21:27:20,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:27:20,548 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:27:20,548 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 3 states have (on average 8.666666666666666) internal successors, (26), 4 states have internal predecessors, (26), 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 21:27:20,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:27:20,548 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:27:20,609 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,611 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,630 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,630 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,630 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_319 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,631 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_182| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,631 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,631 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,631 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,631 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,631 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,633 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,674 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,675 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,675 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_319 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,675 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_182| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,675 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,675 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,675 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,675 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,676 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,676 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,676 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,676 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,676 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,676 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,677 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,712 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,713 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,713 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,713 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,713 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,713 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,713 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,713 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,713 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,713 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,714 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,714 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,715 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,715 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,716 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,751 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,751 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,751 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,751 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,751 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,752 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,753 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,753 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,753 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,753 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,753 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,754 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:20,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:27:20,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:20,815 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-12 21:27:20,815 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:27:20,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:27:20,822 INFO L82 PathProgramCache]: Analyzing trace with hash 1514641418, now seen corresponding path program 1 times [2021-03-12 21:27:20,823 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:27:20,823 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1243186723] [2021-03-12 21:27:20,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:27:20,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:27:21,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:27:21,169 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1243186723] [2021-03-12 21:27:21,169 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:27:21,169 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-12 21:27:21,169 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1970912491] [2021-03-12 21:27:21,169 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-12 21:27:21,169 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:27:21,170 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-12 21:27:21,170 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-03-12 21:27:21,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:27:21,170 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:27:21,170 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 6 states have internal predecessors, (23), 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 21:27:21,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:27:21,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:21,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:27:21,316 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,316 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,351 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,351 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,351 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,351 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,352 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,352 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,352 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,352 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,352 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,352 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,352 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,352 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,352 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,352 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,354 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,412 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,412 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,413 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_319 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,413 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_182| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,413 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,413 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,413 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,413 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,413 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,413 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,413 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,414 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,414 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,414 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,436 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,437 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,437 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_319 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,437 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_182| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,437 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,437 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,437 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,437 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,437 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,437 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,438 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,438 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,438 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,438 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,468 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,469 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,469 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_319 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,469 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_182| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,469 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,469 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,469 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,469 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,469 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,469 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,469 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,470 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,470 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,470 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,504 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,505 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,505 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,505 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,505 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,505 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,505 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,505 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,506 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,506 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,506 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,506 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,506 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,506 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,534 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,534 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,534 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,534 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,534 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,534 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,535 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,535 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,535 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,535 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,535 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,535 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,535 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,535 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,575 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,575 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,575 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_319 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,575 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_182| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,575 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,575 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,575 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,575 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,575 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,604 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,604 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,604 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,604 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,604 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,604 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,604 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,605 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,605 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,631 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,632 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,633 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,633 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,633 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,685 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,697 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,707 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,719 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,736 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,760 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,761 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,761 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_319 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,761 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_182| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,761 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,761 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,761 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,761 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,761 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,761 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,762 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,762 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,762 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,762 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,789 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,790 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,790 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_319 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,790 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_182| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,790 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,790 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,790 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,790 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,790 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,790 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,791 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,791 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,791 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,791 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,824 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,824 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,824 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_319 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,824 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_182| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,824 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,825 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,825 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,825 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,825 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,825 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,825 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,825 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,825 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,826 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,859 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,859 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,859 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_319 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,859 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_182| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,859 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,859 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,860 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,860 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,860 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,860 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,860 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,860 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,860 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,860 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,900 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,900 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,900 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_319 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,900 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_182| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,900 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,900 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,900 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,900 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,901 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,901 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,901 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,901 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,901 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,901 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,952 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,953 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,953 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,953 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,953 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,953 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,953 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,953 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,953 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,954 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,954 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,954 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,954 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,954 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,991 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,992 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,992 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,992 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,992 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,992 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,992 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,992 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,992 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,993 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,993 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,993 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,993 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:21,993 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,027 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,027 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,027 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,027 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,027 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,028 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,028 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,028 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,028 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,028 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,028 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,028 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,028 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,028 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,066 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,066 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,066 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,067 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,067 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,067 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,067 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,068 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,069 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,069 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,069 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,069 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,069 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,069 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,116 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,116 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,117 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,117 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,117 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,117 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,117 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,117 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,117 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,117 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,117 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,118 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,118 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,118 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,199 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,212 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,225 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,239 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,257 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,278 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,281 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,281 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,313 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,314 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,361 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,362 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,381 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,382 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,382 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_319 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,382 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_182| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,382 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,382 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,382 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,382 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,382 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,382 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,382 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,382 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,382 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,383 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,383 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,407 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,407 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,407 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_319 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,407 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_182| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,407 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,408 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,408 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,408 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,408 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,408 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,408 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,408 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,408 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,408 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,410 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,441 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,442 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,442 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,442 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,442 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,442 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,442 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,442 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,442 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,442 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,443 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,443 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,443 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,443 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,444 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,470 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,471 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,471 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,471 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,471 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,471 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,471 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,471 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,471 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,472 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,472 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,472 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,472 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,472 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,473 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,514 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,515 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,585 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,586 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,586 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,586 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,586 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,586 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,586 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,586 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,586 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,586 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,586 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,586 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,586 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,586 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,587 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,636 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,637 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,637 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_319 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,637 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_182| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,637 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,637 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,637 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_154| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,637 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,637 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,637 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,637 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,637 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_156| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,637 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,637 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,639 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,669 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,669 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,688 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,688 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_319 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,689 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_182| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,689 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,689 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,689 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,689 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,689 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,689 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,689 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,689 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,690 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,727 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,728 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_182| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,728 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,728 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,728 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,728 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_172| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,728 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,728 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,728 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,728 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,729 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,756 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,757 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,757 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,802 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,802 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,802 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,803 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,803 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_190| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,803 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,803 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,803 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,803 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,803 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,803 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,803 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,803 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,803 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,804 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,872 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,881 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,896 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,902 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,929 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,953 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,953 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,953 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,953 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,953 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,954 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,954 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,954 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,954 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,954 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,984 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,984 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,984 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,984 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,984 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,984 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,984 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,984 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_208| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:22,984 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,019 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,020 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,041 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,053 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,053 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,053 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,053 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,053 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,053 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,053 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,054 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_228| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,088 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_220| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,123 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,124 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,434 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,443 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,452 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,465 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:23,477 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:24,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:27:24,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:24,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:27:24,666 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-12 21:27:24,666 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:27:24,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:27:24,666 INFO L82 PathProgramCache]: Analyzing trace with hash -1227079837, now seen corresponding path program 2 times [2021-03-12 21:27:24,667 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:27:24,667 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [121905356] [2021-03-12 21:27:24,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:27:24,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:27:24,782 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 21:27:24,782 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [121905356] [2021-03-12 21:27:24,783 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:27:24,783 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-12 21:27:24,786 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [710921749] [2021-03-12 21:27:24,787 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-12 21:27:24,787 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:27:24,788 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-12 21:27:24,788 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-12 21:27:24,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:27:24,788 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:27:24,788 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 3 states have (on average 8.666666666666666) internal successors, (26), 4 states have internal predecessors, (26), 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 21:27:24,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:27:24,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:24,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:27:24,788 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:27:24,902 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:24,950 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:25,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:27:25,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:25,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:27:25,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:25,146 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-03-12 21:27:25,147 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:27:25,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:27:25,147 INFO L82 PathProgramCache]: Analyzing trace with hash 1002897677, now seen corresponding path program 1 times [2021-03-12 21:27:25,148 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:27:25,148 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [974040408] [2021-03-12 21:27:25,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:27:25,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:27:25,271 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 21:27:25,272 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [974040408] [2021-03-12 21:27:25,272 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:27:25,272 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-03-12 21:27:25,272 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [542879490] [2021-03-12 21:27:25,272 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-12 21:27:25,272 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:27:25,273 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-12 21:27:25,273 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-03-12 21:27:25,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:27:25,273 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:27:25,273 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 3.4285714285714284) internal successors, (24), 6 states have internal predecessors, (24), 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 21:27:25,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:27:25,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:25,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:27:25,273 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:25,274 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:27:25,344 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:25,358 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:25,429 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:25,609 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:25,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:27:25,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:25,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:27:25,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:25,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-12 21:27:25,811 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-03-12 21:27:25,811 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:27:25,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:27:25,811 INFO L82 PathProgramCache]: Analyzing trace with hash 1506300959, now seen corresponding path program 3 times [2021-03-12 21:27:25,811 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:27:25,812 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [547354609] [2021-03-12 21:27:25,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:27:25,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:27:25,895 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 21:27:25,895 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [547354609] [2021-03-12 21:27:25,895 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:27:25,895 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-12 21:27:25,896 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1498513792] [2021-03-12 21:27:25,896 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-12 21:27:25,896 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:27:25,896 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-12 21:27:25,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-12 21:27:25,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:27:25,897 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:27:25,897 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 3 states have (on average 8.666666666666666) internal successors, (26), 4 states have internal predecessors, (26), 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 21:27:25,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:27:25,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:25,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:27:25,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:25,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-12 21:27:25,897 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:27:26,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:27:26,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:26,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:27:26,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:26,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-12 21:27:26,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:26,164 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-03-12 21:27:26,164 INFO L428 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:27:26,164 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:27:26,164 INFO L82 PathProgramCache]: Analyzing trace with hash -544180311, now seen corresponding path program 4 times [2021-03-12 21:27:26,165 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:27:26,165 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [995694009] [2021-03-12 21:27:26,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:27:26,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:27:26,392 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 21:27:26,392 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [995694009] [2021-03-12 21:27:26,394 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:27:26,394 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-12 21:27:26,394 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1395821085] [2021-03-12 21:27:26,394 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-12 21:27:26,394 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:27:26,395 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-12 21:27:26,395 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-03-12 21:27:26,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:27:26,395 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:27:26,395 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 6 states have (on average 4.333333333333333) internal successors, (26), 6 states have internal predecessors, (26), 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 21:27:26,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:27:26,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:26,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:27:26,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:26,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-12 21:27:26,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:26,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:27:26,493 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:26,494 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:26,524 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:26,761 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:26,769 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:26,778 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:27:26,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:27:26,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:26,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:27:26,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:26,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-12 21:27:26,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:27:26,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:27:26,862 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-03-12 21:27:26,862 INFO L428 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:27:26,862 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:27:26,862 INFO L82 PathProgramCache]: Analyzing trace with hash 37616591, now seen corresponding path program 5 times [2021-03-12 21:27:26,862 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:27:26,862 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1769495116] [2021-03-12 21:27:26,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:27:26,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-12 21:27:26,908 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-12 21:27:26,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-12 21:27:26,958 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-12 21:27:27,003 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-12 21:27:27,003 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-12 21:27:27,003 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-03-12 21:27:27,112 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.03 09:27:27 BasicIcfg [2021-03-12 21:27:27,112 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-03-12 21:27:27,113 INFO L168 Benchmark]: Toolchain (without parser) took 27931.66 ms. Allocated memory was 255.9 MB in the beginning and 780.1 MB in the end (delta: 524.3 MB). Free memory was 234.6 MB in the beginning and 671.4 MB in the end (delta: -436.8 MB). Peak memory consumption was 87.8 MB. Max. memory is 16.0 GB. [2021-03-12 21:27:27,113 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 255.9 MB. Free memory is still 237.6 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-03-12 21:27:27,113 INFO L168 Benchmark]: CACSL2BoogieTranslator took 585.72 ms. Allocated memory was 255.9 MB in the beginning and 354.4 MB in the end (delta: 98.6 MB). Free memory was 234.0 MB in the beginning and 313.8 MB in the end (delta: -79.9 MB). Peak memory consumption was 21.0 MB. Max. memory is 16.0 GB. [2021-03-12 21:27:27,114 INFO L168 Benchmark]: Boogie Procedure Inliner took 79.25 ms. Allocated memory is still 354.4 MB. Free memory was 313.4 MB in the beginning and 310.9 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-12 21:27:27,114 INFO L168 Benchmark]: Boogie Preprocessor took 39.22 ms. Allocated memory is still 354.4 MB. Free memory was 310.9 MB in the beginning and 308.4 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-12 21:27:27,115 INFO L168 Benchmark]: RCFGBuilder took 1634.73 ms. Allocated memory is still 354.4 MB. Free memory was 308.4 MB in the beginning and 325.7 MB in the end (delta: -17.3 MB). Peak memory consumption was 60.3 MB. Max. memory is 16.0 GB. [2021-03-12 21:27:27,115 INFO L168 Benchmark]: TraceAbstraction took 25583.20 ms. Allocated memory was 354.4 MB in the beginning and 780.1 MB in the end (delta: 425.7 MB). Free memory was 325.7 MB in the beginning and 671.4 MB in the end (delta: -345.7 MB). Peak memory consumption was 81.0 MB. Max. memory is 16.0 GB. [2021-03-12 21:27:27,116 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 255.9 MB. Free memory is still 237.6 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 585.72 ms. Allocated memory was 255.9 MB in the beginning and 354.4 MB in the end (delta: 98.6 MB). Free memory was 234.0 MB in the beginning and 313.8 MB in the end (delta: -79.9 MB). Peak memory consumption was 21.0 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 79.25 ms. Allocated memory is still 354.4 MB. Free memory was 313.4 MB in the beginning and 310.9 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 39.22 ms. Allocated memory is still 354.4 MB. Free memory was 310.9 MB in the beginning and 308.4 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 1634.73 ms. Allocated memory is still 354.4 MB. Free memory was 308.4 MB in the beginning and 325.7 MB in the end (delta: -17.3 MB). Peak memory consumption was 60.3 MB. Max. memory is 16.0 GB. * TraceAbstraction took 25583.20 ms. Allocated memory was 354.4 MB in the beginning and 780.1 MB in the end (delta: 425.7 MB). Free memory was 325.7 MB in the beginning and 671.4 MB in the end (delta: -345.7 MB). Peak memory consumption was 81.0 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 18227.9ms, 129 PlacesBefore, 45 PlacesAfterwards, 118 TransitionsBefore, 33 TransitionsAfterwards, 2598 CoEnabledTransitionPairs, 7 FixpointIterations, 42 TrivialSequentialCompositions, 49 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 7 ConcurrentYvCompositions, 1 ChoiceCompositions, 99 TotalNumberOfCompositions, 6938 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 3519, positive: 3311, positive conditional: 0, positive unconditional: 3311, negative: 208, negative conditional: 0, negative unconditional: 208, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1762, positive: 1704, positive conditional: 0, positive unconditional: 1704, 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: 1762, positive: 1674, positive conditional: 0, positive unconditional: 1674, negative: 88, negative conditional: 0, negative unconditional: 88, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 88, positive: 30, positive conditional: 0, positive unconditional: 30, negative: 58, negative conditional: 0, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1104, positive: 113, positive conditional: 0, positive unconditional: 113, negative: 991, negative conditional: 0, negative unconditional: 991, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3519, positive: 1607, positive conditional: 0, positive unconditional: 1607, negative: 150, negative conditional: 0, negative unconditional: 150, unknown: 1762, unknown conditional: 0, unknown unconditional: 1762] , Statistics on independence cache: Total cache size (in pairs): 187, Positive cache size: 164, Positive conditional cache size: 0, Positive unconditional cache size: 164, Negative cache size: 23, Negative conditional cache size: 0, Negative unconditional cache size: 23 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 71339, positive: 63133, positive conditional: 63133, positive unconditional: 0, negative: 8206, negative conditional: 8206, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 65176, positive: 63133, positive conditional: 63133, positive unconditional: 0, negative: 2043, negative conditional: 2043, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 65176, positive: 52379, positive conditional: 0, positive unconditional: 52379, negative: 12797, negative conditional: 0, negative unconditional: 12797, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 273, positive: 235, positive conditional: 0, positive unconditional: 235, negative: 38, negative conditional: 0, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 273, positive: 219, positive conditional: 0, positive unconditional: 219, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 54, positive: 16, positive conditional: 0, positive unconditional: 16, negative: 38, negative conditional: 0, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 163, positive: 89, positive conditional: 73, positive unconditional: 16, negative: 74, negative conditional: 36, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3648, positive: 1904, positive conditional: 1748, positive unconditional: 155, negative: 1745, negative conditional: 1039, negative unconditional: 705, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 65176, positive: 52144, positive conditional: 0, positive unconditional: 52144, negative: 12759, negative conditional: 0, negative unconditional: 12759, unknown: 273, unknown conditional: 0, unknown unconditional: 273] , Statistics on independence cache: Total cache size (in pairs): 382, Positive cache size: 308, Positive conditional cache size: 73, Positive unconditional cache size: 235, Negative cache size: 74, Negative conditional cache size: 36, Negative unconditional cache size: 38, SemanticConditionEliminator.Independence Queries: [ total: 47160, positive: 10754, positive conditional: 10754, positive unconditional: 0, negative: 36406, negative conditional: 2822, negative unconditional: 33584, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 47160, positive: 10754, positive conditional: 10754, positive unconditional: 0, negative: 36406, negative conditional: 2822, negative unconditional: 33584, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 163, positive: 89, positive conditional: 73, positive unconditional: 16, negative: 74, negative conditional: 36, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3648, positive: 1904, positive conditional: 1748, positive unconditional: 155, negative: 1745, negative conditional: 1039, negative unconditional: 705, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 47160, positive: 10681, positive conditional: 10681, positive unconditional: 0, negative: 36370, negative conditional: 2786, negative unconditional: 33584, unknown: 109, unknown conditional: 109, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 382, Positive cache size: 308, Positive conditional cache size: 73, Positive unconditional cache size: 235, Negative cache size: 74, Negative conditional cache size: 36, Negative unconditional cache size: 38, Eliminated conditions: 33584, SemanticConditionEliminator.Independence Queries: [ total: 47160, positive: 10754, positive conditional: 10754, positive unconditional: 0, negative: 36406, negative conditional: 2822, negative unconditional: 33584, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 47160, positive: 10754, positive conditional: 10754, positive unconditional: 0, negative: 36406, negative conditional: 2822, negative unconditional: 33584, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 163, positive: 89, positive conditional: 73, positive unconditional: 16, negative: 74, negative conditional: 36, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3648, positive: 1904, positive conditional: 1748, positive unconditional: 155, negative: 1745, negative conditional: 1039, negative unconditional: 705, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 47160, positive: 10681, positive conditional: 10681, positive unconditional: 0, negative: 36370, negative conditional: 2786, negative unconditional: 33584, unknown: 109, unknown conditional: 109, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 382, Positive cache size: 308, Positive conditional cache size: 73, Positive unconditional cache size: 235, Negative cache size: 74, Negative conditional cache size: 36, Negative unconditional cache size: 38, Eliminated conditions: 33584, SemanticConditionEliminator.Independence Queries: [ total: 47160, positive: 10754, positive conditional: 10754, positive unconditional: 0, negative: 36406, negative conditional: 2822, negative unconditional: 33584, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 47160, positive: 10754, positive conditional: 10754, positive unconditional: 0, negative: 36406, negative conditional: 2822, negative unconditional: 33584, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 163, positive: 89, positive conditional: 73, positive unconditional: 16, negative: 74, negative conditional: 36, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3648, positive: 1904, positive conditional: 1748, positive unconditional: 155, negative: 1745, negative conditional: 1039, negative unconditional: 705, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 47160, positive: 10681, positive conditional: 10681, positive unconditional: 0, negative: 36370, negative conditional: 2786, negative unconditional: 33584, unknown: 109, unknown conditional: 109, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 382, Positive cache size: 308, Positive conditional cache size: 73, Positive unconditional cache size: 235, Negative cache size: 74, Negative conditional cache size: 36, Negative unconditional cache size: 38, Eliminated conditions: 33584, SemanticConditionEliminator.Independence Queries: [ total: 47160, positive: 10754, positive conditional: 10754, positive unconditional: 0, negative: 36406, negative conditional: 2822, negative unconditional: 33584, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 47160, positive: 10754, positive conditional: 10754, positive unconditional: 0, negative: 36406, negative conditional: 2822, negative unconditional: 33584, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 163, positive: 89, positive conditional: 73, positive unconditional: 16, negative: 74, negative conditional: 36, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3648, positive: 1904, positive conditional: 1748, positive unconditional: 155, negative: 1745, negative conditional: 1039, negative unconditional: 705, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 47160, positive: 10681, positive conditional: 10681, positive unconditional: 0, negative: 36370, negative conditional: 2786, negative unconditional: 33584, unknown: 109, unknown conditional: 109, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 382, Positive cache size: 308, Positive conditional cache size: 73, Positive unconditional cache size: 235, Negative cache size: 74, Negative conditional cache size: 36, Negative unconditional cache size: 38, Eliminated conditions: 33584, SemanticConditionEliminator.Independence Queries: [ total: 47160, positive: 10754, positive conditional: 10754, positive unconditional: 0, negative: 36406, negative conditional: 2822, negative unconditional: 33584, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 47160, positive: 10754, positive conditional: 10754, positive unconditional: 0, negative: 36406, negative conditional: 2822, negative unconditional: 33584, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 163, positive: 89, positive conditional: 73, positive unconditional: 16, negative: 74, negative conditional: 36, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3648, positive: 1904, positive conditional: 1748, positive unconditional: 155, negative: 1745, negative conditional: 1039, negative unconditional: 705, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 47160, positive: 10681, positive conditional: 10681, positive unconditional: 0, negative: 36370, negative conditional: 2786, negative unconditional: 33584, unknown: 109, unknown conditional: 109, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 382, Positive cache size: 308, Positive conditional cache size: 73, Positive unconditional cache size: 235, Negative cache size: 74, Negative conditional cache size: 36, Negative unconditional cache size: 38, Eliminated conditions: 33584, SemanticConditionEliminator.Independence Queries: [ total: 47160, positive: 10754, positive conditional: 10754, positive unconditional: 0, negative: 36406, negative conditional: 2822, negative unconditional: 33584, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 47160, positive: 10754, positive conditional: 10754, positive unconditional: 0, negative: 36406, negative conditional: 2822, negative unconditional: 33584, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 163, positive: 89, positive conditional: 73, positive unconditional: 16, negative: 74, negative conditional: 36, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3648, positive: 1904, positive conditional: 1748, positive unconditional: 155, negative: 1745, negative conditional: 1039, negative unconditional: 705, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 47160, positive: 10681, positive conditional: 10681, positive unconditional: 0, negative: 36370, negative conditional: 2786, negative unconditional: 33584, unknown: 109, unknown conditional: 109, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 382, Positive cache size: 308, Positive conditional cache size: 73, Positive unconditional cache size: 235, Negative cache size: 74, Negative conditional cache size: 36, Negative unconditional cache size: 38, Eliminated conditions: 33584, SemanticConditionEliminator.Independence Queries: [ total: 47160, positive: 10754, positive conditional: 10754, positive unconditional: 0, negative: 36406, negative conditional: 2822, negative unconditional: 33584, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 47160, positive: 10754, positive conditional: 10754, positive unconditional: 0, negative: 36406, negative conditional: 2822, negative unconditional: 33584, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 163, positive: 89, positive conditional: 73, positive unconditional: 16, negative: 74, negative conditional: 36, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3648, positive: 1904, positive conditional: 1748, positive unconditional: 155, negative: 1745, negative conditional: 1039, negative unconditional: 705, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 47160, positive: 10681, positive conditional: 10681, positive unconditional: 0, negative: 36370, negative conditional: 2786, negative unconditional: 33584, unknown: 109, unknown conditional: 109, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 382, Positive cache size: 308, Positive conditional cache size: 73, Positive unconditional cache size: 235, Negative cache size: 74, Negative conditional cache size: 36, Negative unconditional cache size: 38, Eliminated conditions: 33584 ], Maximal queried relation: 7, Independence queries for same thread: 6163 - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; [L712] 0 int __unbuffered_p0_EAX = 0; [L714] 0 int __unbuffered_p1_EAX = 0; [L716] 0 int __unbuffered_p3_EAX = 0; [L718] 0 int __unbuffered_p3_EBX = 0; [L720] 0 int a = 0; [L722] 0 int b = 0; [L723] 0 _Bool main$tmp_guard0; [L724] 0 _Bool main$tmp_guard1; [L726] 0 int x = 0; [L728] 0 int y = 0; [L730] 0 int z = 0; [L731] 0 _Bool z$flush_delayed; [L732] 0 int z$mem_tmp; [L733] 0 _Bool z$r_buff0_thd0; [L734] 0 _Bool z$r_buff0_thd1; [L735] 0 _Bool z$r_buff0_thd2; [L736] 0 _Bool z$r_buff0_thd3; [L737] 0 _Bool z$r_buff0_thd4; [L738] 0 _Bool z$r_buff1_thd0; [L739] 0 _Bool z$r_buff1_thd1; [L740] 0 _Bool z$r_buff1_thd2; [L741] 0 _Bool z$r_buff1_thd3; [L742] 0 _Bool z$r_buff1_thd4; [L743] 0 _Bool z$read_delayed; [L744] 0 int *z$read_delayed_var; [L745] 0 int z$w_buff0; [L746] 0 _Bool z$w_buff0_used; [L747] 0 int z$w_buff1; [L748] 0 _Bool z$w_buff1_used; [L749] 0 _Bool weak$$choice0; [L750] 0 _Bool weak$$choice2; [L848] 0 pthread_t t1149; [L849] FCALL, FORK 0 pthread_create(&t1149, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L850] 0 pthread_t t1150; [L851] FCALL, FORK 0 pthread_create(&t1150, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L852] 0 pthread_t t1151; [L853] FCALL, FORK 0 pthread_create(&t1151, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L854] 0 pthread_t t1152; [L855] FCALL, FORK 0 pthread_create(&t1152, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L804] 4 z$w_buff1 = z$w_buff0 [L805] 4 z$w_buff0 = 2 [L806] 4 z$w_buff1_used = z$w_buff0_used [L807] 4 z$w_buff0_used = (_Bool)1 [L18] COND FALSE 4 !(!expression) [L809] 4 z$r_buff1_thd0 = z$r_buff0_thd0 [L810] 4 z$r_buff1_thd1 = z$r_buff0_thd1 [L811] 4 z$r_buff1_thd2 = z$r_buff0_thd2 [L812] 4 z$r_buff1_thd3 = z$r_buff0_thd3 [L813] 4 z$r_buff1_thd4 = z$r_buff0_thd4 [L814] 4 z$r_buff0_thd4 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L817] 4 a = 1 [L820] 4 __unbuffered_p3_EAX = a VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L823] 4 __unbuffered_p3_EBX = b VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L754] 1 b = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L757] 1 __unbuffered_p0_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L769] 2 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L772] 2 __unbuffered_p1_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L784] 3 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L787] 3 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L790] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L790] EXPR 3 z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z [L790] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L790] 3 z = z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L791] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L791] 3 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L792] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L792] 3 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L793] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L793] 3 z$r_buff0_thd3 = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L794] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 [L794] 3 z$r_buff1_thd3 = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 [L826] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L826] 4 z = z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L827] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L827] 4 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L828] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L828] 4 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L829] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L829] 4 z$r_buff0_thd4 = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L830] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L830] 4 z$r_buff1_thd4 = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L762] 1 __unbuffered_cnt = __unbuffered_cnt + 1 [L764] 1 return 0; [L797] 3 __unbuffered_cnt = __unbuffered_cnt + 1 [L799] 3 return 0; [L777] 2 __unbuffered_cnt = __unbuffered_cnt + 1 [L779] 2 return 0; [L833] 4 __unbuffered_cnt = __unbuffered_cnt + 1 [L835] 4 return 0; [L857] 0 main$tmp_guard0 = __unbuffered_cnt == 4 [L3] COND FALSE 0 !(!cond) [L861] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L861] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z [L861] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L861] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L862] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L862] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L863] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L863] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L864] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L864] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L865] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L865] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L868] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L869] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L870] 0 z$flush_delayed = weak$$choice2 [L871] 0 z$mem_tmp = z [L872] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff1) [L872] 0 z = !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff1) [L873] EXPR 0 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L873] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0) [L873] EXPR 0 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L873] 0 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L874] EXPR 0 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L874] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1) [L874] EXPR 0 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L874] 0 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L875] EXPR 0 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L875] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used) [L875] EXPR 0 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L875] 0 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L876] EXPR 0 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L876] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0) [L876] EXPR 0 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L876] 0 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L877] EXPR 0 weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L877] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0) [L877] EXPR 0 weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L877] 0 z$r_buff0_thd0 = weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L878] EXPR 0 weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L878] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0) [L878] EXPR 0 weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L878] 0 z$r_buff1_thd0 = weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L879] 0 main$tmp_guard1 = !(z == 2 && __unbuffered_p0_EAX == 0 && __unbuffered_p1_EAX == 0 && __unbuffered_p3_EAX == 1 && __unbuffered_p3_EBX == 0) [L880] EXPR 0 z$flush_delayed ? z$mem_tmp : z [L880] 0 z = z$flush_delayed ? z$mem_tmp : z [L881] 0 z$flush_delayed = (_Bool)0 [L18] COND TRUE 0 !expression [L18] 0 reach_error() VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=1, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 117 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 25361.1ms, OverallIterations: 8, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 18247.2ms, PartialOrderReductionTime: 5502.6ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 39, 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: 37.0ms SsaConstructionTime, 486.4ms SatisfiabilityAnalysisTime, 755.9ms InterpolantComputationTime, 196 NumberOfCodeBlocks, 196 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 163 ConstructedInterpolants, 0 QuantifiedInterpolants, 991 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...