/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/mix046_tso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-7cd14b8b9f04096d8ddfd3d9cd8a4ac590fe5404-7cd14b8 [2021-03-12 21:28:26,963 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-12 21:28:26,965 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-12 21:28:26,999 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-03-12 21:28:27,051 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-03-12 21:28:27,052 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-03-12 21:28:27,052 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-03-12 21:28:27,056 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-SemanticLbe-Delay.epf [2021-03-12 21:28:27,089 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-12 21:28:27,089 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-12 21:28:27,090 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-03-12 21:28:27,090 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-03-12 21:28:27,092 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-12 21:28:27,093 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-12 21:28:27,093 INFO L138 SettingsManager]: * Use SBE=true [2021-03-12 21:28:27,093 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-12 21:28:27,093 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-12 21:28:27,093 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-12 21:28:27,094 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-12 21:28:27,094 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-12 21:28:27,094 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-12 21:28:27,095 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-12 21:28:27,095 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-12 21:28:27,095 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-12 21:28:27,095 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-12 21:28:27,095 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-12 21:28:27,095 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-12 21:28:27,096 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-12 21:28:27,096 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-12 21:28:27,096 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-12 21:28:27,096 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-12 21:28:27,096 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-12 21:28:27,096 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-12 21:28:27,096 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-12 21:28:27,097 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-12 21:28:27,097 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-12 21:28:27,097 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-12 21:28:27,097 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-03-12 21:28:27,097 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-03-12 21:28:27,097 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_DELAY_SET [2021-03-12 21:28:27,098 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-12 21:28:27,380 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-12 21:28:27,405 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-12 21:28:27,407 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-12 21:28:27,408 INFO L271 PluginConnector]: Initializing CDTParser... [2021-03-12 21:28:27,409 INFO L275 PluginConnector]: CDTParser initialized [2021-03-12 21:28:27,410 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix046_tso.opt.i [2021-03-12 21:28:27,460 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57f2b4c4c/d09df57231054d51bbd01eb140334467/FLAG209fce254 [2021-03-12 21:28:27,970 INFO L306 CDTParser]: Found 1 translation units. [2021-03-12 21:28:27,970 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix046_tso.opt.i [2021-03-12 21:28:27,984 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57f2b4c4c/d09df57231054d51bbd01eb140334467/FLAG209fce254 [2021-03-12 21:28:28,289 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/57f2b4c4c/d09df57231054d51bbd01eb140334467 [2021-03-12 21:28:28,291 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-12 21:28:28,295 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-03-12 21:28:28,308 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-03-12 21:28:28,308 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-03-12 21:28:28,317 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-03-12 21:28:28,319 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.03 09:28:28" (1/1) ... [2021-03-12 21:28:28,320 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65897b43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:28, skipping insertion in model container [2021-03-12 21:28:28,320 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.03 09:28:28" (1/1) ... [2021-03-12 21:28:28,325 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-03-12 21:28:28,360 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-03-12 21:28:28,503 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/mix046_tso.opt.i[948,961] [2021-03-12 21:28:28,690 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-12 21:28:28,697 INFO L203 MainTranslator]: Completed pre-run [2021-03-12 21:28:28,711 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/mix046_tso.opt.i[948,961] [2021-03-12 21:28:28,762 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-12 21:28:28,827 INFO L208 MainTranslator]: Completed translation [2021-03-12 21:28:28,827 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:28 WrapperNode [2021-03-12 21:28:28,827 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-03-12 21:28:28,829 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-12 21:28:28,829 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-12 21:28:28,829 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-12 21:28:28,835 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:28" (1/1) ... [2021-03-12 21:28:28,851 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:28" (1/1) ... [2021-03-12 21:28:28,898 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-12 21:28:28,898 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-12 21:28:28,898 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-12 21:28:28,898 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-12 21:28:28,909 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:28" (1/1) ... [2021-03-12 21:28:28,909 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:28" (1/1) ... [2021-03-12 21:28:28,924 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:28" (1/1) ... [2021-03-12 21:28:28,924 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:28" (1/1) ... [2021-03-12 21:28:28,932 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:28" (1/1) ... [2021-03-12 21:28:28,935 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:28" (1/1) ... [2021-03-12 21:28:28,937 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:28" (1/1) ... [2021-03-12 21:28:28,941 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-12 21:28:28,942 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-12 21:28:28,942 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-12 21:28:28,942 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-12 21:28:28,942 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:28" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-12 21:28:29,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-03-12 21:28:29,005 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-03-12 21:28:29,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-03-12 21:28:29,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-03-12 21:28:29,005 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-03-12 21:28:29,006 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-03-12 21:28:29,006 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-03-12 21:28:29,006 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-03-12 21:28:29,006 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-03-12 21:28:29,006 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-03-12 21:28:29,006 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-03-12 21:28:29,006 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-03-12 21:28:29,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-03-12 21:28:29,007 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-03-12 21:28:29,007 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-12 21:28:29,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-12 21:28:29,008 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-12 21:28:30,694 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-12 21:28:30,694 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-03-12 21:28:30,696 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.03 09:28:30 BoogieIcfgContainer [2021-03-12 21:28:30,696 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-12 21:28:30,698 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-12 21:28:30,698 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-12 21:28:30,700 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-12 21:28:30,700 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.03 09:28:28" (1/3) ... [2021-03-12 21:28:30,701 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13ac7117 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.03 09:28:30, skipping insertion in model container [2021-03-12 21:28:30,701 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:28:28" (2/3) ... [2021-03-12 21:28:30,701 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13ac7117 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.03 09:28:30, skipping insertion in model container [2021-03-12 21:28:30,701 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.03 09:28:30" (3/3) ... [2021-03-12 21:28:30,702 INFO L111 eAbstractionObserver]: Analyzing ICFG mix046_tso.opt.i [2021-03-12 21:28:30,707 WARN L142 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-03-12 21:28:30,708 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-12 21:28:30,710 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-03-12 21:28:30,711 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-12 21:28:30,747 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,748 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,748 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,748 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,748 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,748 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,749 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,749 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,749 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,749 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,749 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,749 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,750 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,750 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,750 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,751 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,751 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,751 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,752 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,752 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,752 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,752 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,753 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,753 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,753 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,753 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,753 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,753 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,754 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,754 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,754 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,754 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,755 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,755 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,755 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,756 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,756 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,756 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,756 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,756 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,756 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,756 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,756 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,756 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,757 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,757 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,757 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,757 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,757 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,757 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,758 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,758 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,758 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,758 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,758 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,758 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,758 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,758 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,758 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,759 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,759 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,759 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,759 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,759 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,759 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,760 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,760 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,760 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,760 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,760 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,760 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,760 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,760 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,761 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,761 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,761 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,761 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,761 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,761 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,762 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,762 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,762 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,762 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,762 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,765 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,765 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,765 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,765 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,767 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,767 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,767 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,767 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,768 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,769 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,771 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,771 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,771 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,771 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,775 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,776 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,776 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,776 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,777 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,777 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,777 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,777 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,777 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,778 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,778 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,778 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,778 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,778 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,778 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,778 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:30,779 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-12 21:28:30,793 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) [2021-03-12 21:28:30,844 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-12 21:28:30,844 INFO L377 AbstractCegarLoop]: Hoare is true [2021-03-12 21:28:30,844 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-12 21:28:30,845 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-12 21:28:30,845 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-12 21:28:30,845 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-12 21:28:30,845 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-12 21:28:30,845 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-03-12 21:28:30,861 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-12 21:28:30,861 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 128 places, 117 transitions, 254 flow [2021-03-12 21:28:30,864 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 128 places, 117 transitions, 254 flow [2021-03-12 21:28:30,865 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 128 places, 117 transitions, 254 flow [2021-03-12 21:28:30,906 INFO L129 PetriNetUnfolder]: 2/113 cut-off events. [2021-03-12 21:28:30,906 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-12 21:28:30,909 INFO L84 FinitePrefix]: Finished finitePrefix Result has 126 conditions, 113 events. 2/113 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 87 event pairs, 0 based on Foata normal form. 0/109 useless extension candidates. Maximal degree in co-relation 76. Up to 2 conditions per place. [2021-03-12 21:28:30,912 INFO L116 LiptonReduction]: Number of co-enabled transitions 2598 [2021-03-12 21:28:32,462 WARN L205 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 230 DAG size of output: 189 [2021-03-12 21:28:32,833 WARN L205 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2021-03-12 21:28:34,246 WARN L205 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 314 DAG size of output: 269 [2021-03-12 21:28:34,840 WARN L205 SmtUtils]: Spent 590.00 ms on a formula simplification that was a NOOP. DAG size: 266 [2021-03-12 21:28:35,925 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 58 [2021-03-12 21:28:36,312 WARN L205 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 88 [2021-03-12 21:28:36,436 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2021-03-12 21:28:37,916 WARN L205 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2021-03-12 21:28:38,232 WARN L205 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2021-03-12 21:28:38,837 WARN L205 SmtUtils]: Spent 603.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2021-03-12 21:28:39,411 WARN L205 SmtUtils]: Spent 572.00 ms on a formula simplification that was a NOOP. DAG size: 268 [2021-03-12 21:28:39,734 WARN L205 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2021-03-12 21:28:40,014 WARN L205 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2021-03-12 21:28:40,610 WARN L205 SmtUtils]: Spent 593.00 ms on a formula simplification that was a NOOP. DAG size: 269 [2021-03-12 21:28:41,242 WARN L205 SmtUtils]: Spent 622.00 ms on a formula simplification that was a NOOP. DAG size: 269 [2021-03-12 21:28:41,528 WARN L205 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2021-03-12 21:28:41,857 WARN L205 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2021-03-12 21:28:42,457 WARN L205 SmtUtils]: Spent 598.00 ms on a formula simplification that was a NOOP. DAG size: 269 [2021-03-12 21:28:43,067 WARN L205 SmtUtils]: Spent 609.00 ms on a formula simplification that was a NOOP. DAG size: 269 [2021-03-12 21:28:44,231 WARN L205 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-03-12 21:28:44,641 WARN L205 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2021-03-12 21:28:45,299 WARN L205 SmtUtils]: Spent 655.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2021-03-12 21:28:45,898 WARN L205 SmtUtils]: Spent 598.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2021-03-12 21:28:47,031 WARN L205 SmtUtils]: Spent 556.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-03-12 21:28:47,590 WARN L205 SmtUtils]: Spent 557.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2021-03-12 21:28:48,694 WARN L205 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 287 [2021-03-12 21:28:49,339 WARN L205 SmtUtils]: Spent 643.00 ms on a formula simplification that was a NOOP. DAG size: 285 [2021-03-12 21:28:49,600 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-03-12 21:28:49,713 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-03-12 21:28:49,839 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-03-12 21:28:49,947 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 96 [2021-03-12 21:28:50,325 WARN L205 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 124 [2021-03-12 21:28:50,487 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2021-03-12 21:28:50,822 WARN L205 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 124 [2021-03-12 21:28:50,980 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2021-03-12 21:28:50,996 INFO L131 LiptonReduction]: Checked pairs total: 7069 [2021-03-12 21:28:50,997 INFO L133 LiptonReduction]: Total number of compositions: 97 [2021-03-12 21:28:51,042 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 21:28:51,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:28:51,046 INFO L82 PathProgramCache]: Analyzing trace with hash -263063451, now seen corresponding path program 1 times [2021-03-12 21:28:51,053 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:28:51,053 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [430780363] [2021-03-12 21:28:51,053 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:28:51,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:28:51,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:28:51,393 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [430780363] [2021-03-12 21:28:51,394 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:28:51,394 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-12 21:28:51,394 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1712094682] [2021-03-12 21:28:51,398 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-12 21:28:51,398 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:28:51,409 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-12 21:28:51,416 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-03-12 21:28:51,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:51,418 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:28:51,418 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 21:28:51,418 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:51,471 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:51,496 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-12 21:28:51,497 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 21:28:51,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:28:51,497 INFO L82 PathProgramCache]: Analyzing trace with hash -1760026893, now seen corresponding path program 1 times [2021-03-12 21:28:51,497 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:28:51,497 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1571863404] [2021-03-12 21:28:51,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:28:51,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:28:51,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:28:51,630 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1571863404] [2021-03-12 21:28:51,630 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:28:51,630 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-12 21:28:51,630 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [822839292] [2021-03-12 21:28:51,631 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-12 21:28:51,631 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:28:51,632 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-12 21:28:51,632 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-12 21:28:51,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:51,632 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:28:51,632 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 21:28:51,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:51,632 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:51,663 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,664 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,685 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,685 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,685 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_168| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,687 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,687 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,687 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,687 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,687 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,687 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,688 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,688 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,688 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,688 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_301 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,688 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,690 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,731 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,731 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,731 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_168| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,732 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,732 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,732 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,732 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,732 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,732 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,732 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,732 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,733 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,733 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_301 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,733 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,734 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,770 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,770 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,771 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,771 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,771 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,771 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,771 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,771 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,771 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,772 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,772 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,772 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,772 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,772 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,774 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,844 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,845 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,845 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,845 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,845 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,845 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,845 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,845 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,846 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,848 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:51,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:51,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:51,906 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-12 21:28:51,906 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 21:28:51,907 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:28:51,907 INFO L82 PathProgramCache]: Analyzing trace with hash -1425589727, now seen corresponding path program 1 times [2021-03-12 21:28:51,907 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:28:51,907 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [987505088] [2021-03-12 21:28:51,907 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:28:51,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:28:52,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:28:52,161 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [987505088] [2021-03-12 21:28:52,161 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:28:52,161 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-12 21:28:52,161 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [908270155] [2021-03-12 21:28:52,162 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-12 21:28:52,163 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:28:52,164 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-12 21:28:52,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-03-12 21:28:52,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:52,164 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:28:52,164 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 21:28:52,164 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:52,164 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:52,165 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:52,263 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,263 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,302 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,302 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,302 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,302 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,302 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,302 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,303 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,303 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,303 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,303 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,303 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,303 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,303 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,303 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,305 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,370 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,371 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,371 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_168| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,371 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,371 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,371 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,372 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,372 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,372 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,372 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,372 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,372 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,372 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_301 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,373 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,400 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,401 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,401 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_168| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,401 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,402 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,402 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,402 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,402 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,402 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,402 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,402 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,403 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,403 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_301 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,403 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,444 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,445 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,445 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_168| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,445 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,445 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,445 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,445 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,445 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,446 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,446 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,446 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,446 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,446 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_301 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,446 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,486 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,486 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,486 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,486 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,487 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,487 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,487 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,487 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,490 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,490 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,490 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,490 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,490 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,490 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,521 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,521 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,521 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,521 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,521 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,522 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,522 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,522 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,522 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,522 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,522 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,522 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,522 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,523 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,575 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,575 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_168| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,576 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,577 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,577 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,577 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,577 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,577 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_301 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,577 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,613 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,614 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,614 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,614 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,614 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,614 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,614 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,614 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,615 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,615 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,615 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,615 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,615 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,615 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,649 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,649 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,649 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,650 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,650 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,651 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,651 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,651 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,702 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,718 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,736 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,755 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,768 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,790 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,791 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,791 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_168| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,791 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,791 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,791 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,792 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,792 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,792 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,792 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,792 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,792 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,793 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_301 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,793 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,827 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,827 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,827 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_168| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,828 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,828 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,828 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,828 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,828 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,828 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,828 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,828 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,829 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,829 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_301 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,829 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,875 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,875 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,875 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_168| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,876 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,877 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,877 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_301 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,877 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,912 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,912 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,912 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_168| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,912 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,913 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,913 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,913 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,913 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,913 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,913 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,913 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,914 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,914 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_301 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,914 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,939 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,940 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,940 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_168| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,940 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,940 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,940 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,940 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,940 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,940 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,940 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,940 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,941 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,941 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_301 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,941 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,984 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,984 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,984 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,984 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,985 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,985 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,985 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,985 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,985 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,985 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,985 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,986 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,986 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:52,986 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,025 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,026 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,026 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,026 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,026 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,026 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,026 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,026 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,027 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,027 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,027 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,027 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,027 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,027 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,075 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,076 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,076 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,076 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,076 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,076 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,076 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,076 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,076 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,077 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,077 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,077 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,077 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,077 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,124 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,125 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,125 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,125 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,125 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,125 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,125 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,126 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,126 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,126 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,126 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,126 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,126 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,126 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,162 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,163 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,163 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,163 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,163 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,163 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,163 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,164 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,164 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,164 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,164 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,164 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,164 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,164 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,229 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,244 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,262 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,277 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,287 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,305 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,309 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,309 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,341 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,342 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,390 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,392 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,404 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,404 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,404 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_168| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,404 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,404 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,404 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,405 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,405 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,405 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,405 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,405 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,405 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,405 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_301 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,405 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,407 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,443 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,443 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,443 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_168| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,444 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,444 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,444 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,444 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,444 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,444 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,444 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,444 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,445 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,445 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_301 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,445 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,446 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,473 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,473 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,473 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,474 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,474 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,474 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,474 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,474 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,474 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,474 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,474 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,474 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,474 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,474 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,476 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,504 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,504 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,504 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,504 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,504 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,504 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,505 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,505 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,505 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,505 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,505 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,505 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,505 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,505 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,506 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,565 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite21_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,565 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,588 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,588 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,588 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,588 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,588 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,588 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,588 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,589 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,589 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,589 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,589 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,589 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,589 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,589 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,591 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,640 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,640 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,640 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_168| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,640 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,641 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,641 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,641 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,641 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,641 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,641 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,641 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,642 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,642 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_301 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,642 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,643 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,746 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,774 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_162| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,775 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,775 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_168| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,775 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,775 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,775 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,775 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,775 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,775 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,775 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,775 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,775 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,776 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,777 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,835 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,836 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_168| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,836 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,836 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,836 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_170| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,836 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,836 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_178| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,836 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_166| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,836 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,836 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,837 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_174| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,837 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,838 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,867 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,867 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,867 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,867 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,867 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,867 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,867 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,868 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,868 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,868 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,868 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,868 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,868 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,868 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,869 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,911 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,911 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,911 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,911 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,911 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,911 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,911 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,912 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,912 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,912 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,912 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,912 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,912 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,912 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,920 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,970 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,988 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,989 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,989 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_186| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,989 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:53,989 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,019 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_194| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,019 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_192| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,049 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,049 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,049 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,049 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,049 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,049 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,049 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,049 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,050 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,079 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,079 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,079 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,079 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,079 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,079 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,079 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,080 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,080 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,080 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,080 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,080 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,080 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,080 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:54,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:54,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:28:54,120 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-12 21:28:54,120 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 21:28:54,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:28:54,121 INFO L82 PathProgramCache]: Analyzing trace with hash 752883577, now seen corresponding path program 1 times [2021-03-12 21:28:54,121 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:28:54,121 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [519090694] [2021-03-12 21:28:54,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:28:54,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:28:54,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:28:54,257 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [519090694] [2021-03-12 21:28:54,257 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:28:54,257 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-12 21:28:54,257 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1098728961] [2021-03-12 21:28:54,257 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-12 21:28:54,257 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:28:54,258 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-12 21:28:54,258 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-03-12 21:28:54,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:54,258 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:28:54,258 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 4 states have (on average 5.0) internal successors, (20), 4 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 21:28:54,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:54,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:54,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:28:54,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:54,338 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,356 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,396 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,396 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,396 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,396 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,396 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,396 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,396 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,396 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,397 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,397 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,397 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,397 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,397 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,397 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,398 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,438 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,438 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,439 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,439 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,439 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,439 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,439 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,439 WARN L313 ript$VariableManager]: TermVariabe v_~z~0_451 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,439 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,439 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,439 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,439 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,439 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,440 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,539 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,539 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,539 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,539 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,539 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_288| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,539 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,540 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_286| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,540 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,540 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,540 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,540 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_282| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,540 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,540 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite29_290| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite34_294| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,756 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,757 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,757 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,794 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,794 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,794 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,794 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,794 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,794 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,794 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,794 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_298| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,841 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,841 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,842 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_304| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,842 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,842 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,842 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,869 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite31_312| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,869 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,869 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_308| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,869 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,869 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite32_306| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,898 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,908 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,922 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,935 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:54,945 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:55,001 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_314| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:56,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:56,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:56,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:28:56,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:56,247 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-03-12 21:28:56,247 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 21:28:56,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:28:56,247 INFO L82 PathProgramCache]: Analyzing trace with hash -1697355131, now seen corresponding path program 2 times [2021-03-12 21:28:56,247 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:28:56,248 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2052905340] [2021-03-12 21:28:56,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:28:56,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:28:56,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:28:56,316 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2052905340] [2021-03-12 21:28:56,316 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:28:56,316 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-12 21:28:56,316 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [523731210] [2021-03-12 21:28:56,317 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-12 21:28:56,317 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:28:56,317 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-12 21:28:56,317 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-12 21:28:56,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:56,317 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:28:56,317 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 21:28:56,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:56,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:56,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:28:56,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:56,318 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:56,428 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:56,483 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:56,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:56,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:56,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:28:56,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:56,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:56,667 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-03-12 21:28:56,667 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 21:28:56,667 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:28:56,668 INFO L82 PathProgramCache]: Analyzing trace with hash 166132955, now seen corresponding path program 1 times [2021-03-12 21:28:56,668 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:28:56,668 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [658164748] [2021-03-12 21:28:56,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:28:56,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:28:56,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:28:56,816 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [658164748] [2021-03-12 21:28:56,816 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:28:56,816 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-03-12 21:28:56,816 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1865021403] [2021-03-12 21:28:56,816 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-12 21:28:56,816 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:28:56,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-12 21:28:56,817 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-03-12 21:28:56,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:56,817 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:28:56,817 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 21:28:56,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:56,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:56,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:28:56,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:56,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:56,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:56,939 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:56,955 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:56,971 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:57,168 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:57,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:57,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:57,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:28:57,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:57,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:57,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-12 21:28:57,328 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-03-12 21:28:57,328 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 21:28:57,332 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:28:57,332 INFO L82 PathProgramCache]: Analyzing trace with hash 1049396677, now seen corresponding path program 3 times [2021-03-12 21:28:57,332 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:28:57,332 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [561934986] [2021-03-12 21:28:57,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:28:57,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:28:57,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:28:57,388 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [561934986] [2021-03-12 21:28:57,388 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:28:57,388 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-12 21:28:57,389 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1626016624] [2021-03-12 21:28:57,389 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-12 21:28:57,392 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:28:57,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-12 21:28:57,392 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-12 21:28:57,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:57,393 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:28:57,393 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 13.0) internal successors, (26), 3 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 21:28:57,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:57,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:57,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:28:57,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:57,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:57,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-12 21:28:57,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:57,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:57,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:57,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:28:57,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:57,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:57,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-12 21:28:57,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:57,589 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-03-12 21:28:57,589 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 21:28:57,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:28:57,589 INFO L82 PathProgramCache]: Analyzing trace with hash -286728801, now seen corresponding path program 4 times [2021-03-12 21:28:57,590 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:28:57,590 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [729156261] [2021-03-12 21:28:57,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:28:57,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:28:57,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-12 21:28:57,692 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [729156261] [2021-03-12 21:28:57,692 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:28:57,692 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-12 21:28:57,692 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1346952358] [2021-03-12 21:28:57,692 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-12 21:28:57,692 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:28:57,693 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-12 21:28:57,693 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-03-12 21:28:57,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:57,693 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:28:57,693 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 5 states have (on average 5.2) internal successors, (26), 5 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 21:28:57,693 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:57,693 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:57,693 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:28:57,693 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:57,693 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:57,693 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-12 21:28:57,693 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:57,694 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:28:57,819 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:57,820 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite5_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:57,863 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:58,085 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:58,098 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:58,167 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite11_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:28:58,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:58,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:58,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:28:58,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:58,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:28:58,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-12 21:28:58,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:28:58,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:28:58,182 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-03-12 21:28:58,182 INFO L428 AbstractCegarLoop]: === Iteration 9 === [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 21:28:58,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:28:58,182 INFO L82 PathProgramCache]: Analyzing trace with hash 59064971, now seen corresponding path program 5 times [2021-03-12 21:28:58,182 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:28:58,182 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2095382054] [2021-03-12 21:28:58,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:28:58,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-12 21:28:58,231 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-12 21:28:58,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-12 21:28:58,284 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-12 21:28:58,333 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-12 21:28:58,333 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-12 21:28:58,333 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-03-12 21:28:58,448 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.03 09:28:58 BasicIcfg [2021-03-12 21:28:58,448 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-03-12 21:28:58,449 INFO L168 Benchmark]: Toolchain (without parser) took 30156.89 ms. Allocated memory was 352.3 MB in the beginning and 755.0 MB in the end (delta: 402.7 MB). Free memory was 315.2 MB in the beginning and 640.5 MB in the end (delta: -325.4 MB). Peak memory consumption was 78.7 MB. Max. memory is 16.0 GB. [2021-03-12 21:28:58,449 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 352.3 MB. Free memory was 333.6 MB in the beginning and 333.5 MB in the end (delta: 136.4 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-03-12 21:28:58,450 INFO L168 Benchmark]: CACSL2BoogieTranslator took 519.58 ms. Allocated memory is still 352.3 MB. Free memory was 314.6 MB in the beginning and 311.1 MB in the end (delta: 3.5 MB). Peak memory consumption was 7.5 MB. Max. memory is 16.0 GB. [2021-03-12 21:28:58,450 INFO L168 Benchmark]: Boogie Procedure Inliner took 69.04 ms. Allocated memory is still 352.3 MB. Free memory was 311.1 MB in the beginning and 307.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-12 21:28:58,451 INFO L168 Benchmark]: Boogie Preprocessor took 42.72 ms. Allocated memory is still 352.3 MB. Free memory was 307.9 MB in the beginning and 305.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-12 21:28:58,451 INFO L168 Benchmark]: RCFGBuilder took 1754.78 ms. Allocated memory is still 352.3 MB. Free memory was 305.8 MB in the beginning and 264.4 MB in the end (delta: 41.4 MB). Peak memory consumption was 148.4 MB. Max. memory is 16.0 GB. [2021-03-12 21:28:58,451 INFO L168 Benchmark]: TraceAbstraction took 27750.42 ms. Allocated memory was 352.3 MB in the beginning and 755.0 MB in the end (delta: 402.7 MB). Free memory was 263.4 MB in the beginning and 640.5 MB in the end (delta: -377.2 MB). Peak memory consumption was 25.5 MB. Max. memory is 16.0 GB. [2021-03-12 21:28:58,452 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 352.3 MB. Free memory was 333.6 MB in the beginning and 333.5 MB in the end (delta: 136.4 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 519.58 ms. Allocated memory is still 352.3 MB. Free memory was 314.6 MB in the beginning and 311.1 MB in the end (delta: 3.5 MB). Peak memory consumption was 7.5 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 69.04 ms. Allocated memory is still 352.3 MB. Free memory was 311.1 MB in the beginning and 307.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 42.72 ms. Allocated memory is still 352.3 MB. Free memory was 307.9 MB in the beginning and 305.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 1754.78 ms. Allocated memory is still 352.3 MB. Free memory was 305.8 MB in the beginning and 264.4 MB in the end (delta: 41.4 MB). Peak memory consumption was 148.4 MB. Max. memory is 16.0 GB. * TraceAbstraction took 27750.42 ms. Allocated memory was 352.3 MB in the beginning and 755.0 MB in the end (delta: 402.7 MB). Free memory was 263.4 MB in the beginning and 640.5 MB in the end (delta: -377.2 MB). Peak memory consumption was 25.5 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 20133.1ms, 128 PlacesBefore, 45 PlacesAfterwards, 117 TransitionsBefore, 33 TransitionsAfterwards, 2598 CoEnabledTransitionPairs, 7 FixpointIterations, 41 TrivialSequentialCompositions, 49 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 6 ConcurrentYvCompositions, 1 ChoiceCompositions, 97 TotalNumberOfCompositions, 7069 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 3587, positive: 3375, positive conditional: 0, positive unconditional: 3375, negative: 212, negative conditional: 0, negative unconditional: 212, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1865, positive: 1797, positive conditional: 0, positive unconditional: 1797, negative: 68, negative conditional: 0, negative unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1865, positive: 1767, positive conditional: 0, positive unconditional: 1767, negative: 98, negative conditional: 0, negative unconditional: 98, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 98, positive: 30, positive conditional: 0, positive unconditional: 30, negative: 68, negative conditional: 0, negative unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1201, positive: 90, positive conditional: 0, positive unconditional: 90, negative: 1112, negative conditional: 0, negative unconditional: 1112, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3587, positive: 1578, positive conditional: 0, positive unconditional: 1578, negative: 144, negative conditional: 0, negative unconditional: 144, unknown: 1865, unknown conditional: 0, unknown unconditional: 1865] , Statistics on independence cache: Total cache size (in pairs): 205, Positive cache size: 183, Positive conditional cache size: 0, Positive unconditional cache size: 183, Negative cache size: 22, Negative conditional cache size: 0, Negative unconditional cache size: 22 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 71866, positive: 63646, positive conditional: 63646, positive unconditional: 0, negative: 8220, negative conditional: 8220, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 65765, positive: 63646, positive conditional: 63646, positive unconditional: 0, negative: 2119, negative conditional: 2119, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 65765, positive: 52956, positive conditional: 0, positive unconditional: 52956, negative: 12809, negative conditional: 0, negative unconditional: 12809, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 266, positive: 228, positive conditional: 0, positive unconditional: 228, 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: 266, positive: 210, positive conditional: 0, positive unconditional: 210, negative: 56, negative conditional: 0, negative unconditional: 56, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 56, positive: 18, positive conditional: 0, positive unconditional: 18, 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: 168, positive: 88, positive conditional: 70, positive unconditional: 18, negative: 80, negative conditional: 42, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4181, positive: 1951, positive conditional: 1750, positive unconditional: 201, negative: 2230, negative conditional: 1435, negative unconditional: 794, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 65765, positive: 52728, positive conditional: 0, positive unconditional: 52728, negative: 12771, negative conditional: 0, negative unconditional: 12771, unknown: 266, unknown conditional: 0, unknown unconditional: 266] , Statistics on independence cache: Total cache size (in pairs): 378, Positive cache size: 298, Positive conditional cache size: 70, Positive unconditional cache size: 228, Negative cache size: 80, Negative conditional cache size: 42, Negative unconditional cache size: 38, SemanticConditionEliminator.Independence Queries: [ total: 54939, positive: 10690, positive conditional: 10690, positive unconditional: 0, negative: 44249, negative conditional: 2889, negative unconditional: 41360, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 54939, positive: 10690, positive conditional: 10690, positive unconditional: 0, negative: 44249, negative conditional: 2889, negative unconditional: 41360, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 168, positive: 88, positive conditional: 70, positive unconditional: 18, negative: 80, negative conditional: 42, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4181, positive: 1951, positive conditional: 1750, positive unconditional: 201, negative: 2230, negative conditional: 1435, negative unconditional: 794, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 54939, positive: 10620, positive conditional: 10620, positive unconditional: 0, negative: 44207, negative conditional: 2847, negative unconditional: 41360, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 378, Positive cache size: 298, Positive conditional cache size: 70, Positive unconditional cache size: 228, Negative cache size: 80, Negative conditional cache size: 42, Negative unconditional cache size: 38, Eliminated conditions: 41360, SemanticConditionEliminator.Independence Queries: [ total: 54939, positive: 10690, positive conditional: 10690, positive unconditional: 0, negative: 44249, negative conditional: 2889, negative unconditional: 41360, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 54939, positive: 10690, positive conditional: 10690, positive unconditional: 0, negative: 44249, negative conditional: 2889, negative unconditional: 41360, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 168, positive: 88, positive conditional: 70, positive unconditional: 18, negative: 80, negative conditional: 42, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4181, positive: 1951, positive conditional: 1750, positive unconditional: 201, negative: 2230, negative conditional: 1435, negative unconditional: 794, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 54939, positive: 10620, positive conditional: 10620, positive unconditional: 0, negative: 44207, negative conditional: 2847, negative unconditional: 41360, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 378, Positive cache size: 298, Positive conditional cache size: 70, Positive unconditional cache size: 228, Negative cache size: 80, Negative conditional cache size: 42, Negative unconditional cache size: 38, Eliminated conditions: 41360, SemanticConditionEliminator.Independence Queries: [ total: 54939, positive: 10690, positive conditional: 10690, positive unconditional: 0, negative: 44249, negative conditional: 2889, negative unconditional: 41360, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 54939, positive: 10690, positive conditional: 10690, positive unconditional: 0, negative: 44249, negative conditional: 2889, negative unconditional: 41360, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 168, positive: 88, positive conditional: 70, positive unconditional: 18, negative: 80, negative conditional: 42, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4181, positive: 1951, positive conditional: 1750, positive unconditional: 201, negative: 2230, negative conditional: 1435, negative unconditional: 794, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 54939, positive: 10620, positive conditional: 10620, positive unconditional: 0, negative: 44207, negative conditional: 2847, negative unconditional: 41360, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 378, Positive cache size: 298, Positive conditional cache size: 70, Positive unconditional cache size: 228, Negative cache size: 80, Negative conditional cache size: 42, Negative unconditional cache size: 38, Eliminated conditions: 41360, SemanticConditionEliminator.Independence Queries: [ total: 54939, positive: 10690, positive conditional: 10690, positive unconditional: 0, negative: 44249, negative conditional: 2889, negative unconditional: 41360, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 54939, positive: 10690, positive conditional: 10690, positive unconditional: 0, negative: 44249, negative conditional: 2889, negative unconditional: 41360, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 168, positive: 88, positive conditional: 70, positive unconditional: 18, negative: 80, negative conditional: 42, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4181, positive: 1951, positive conditional: 1750, positive unconditional: 201, negative: 2230, negative conditional: 1435, negative unconditional: 794, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 54939, positive: 10620, positive conditional: 10620, positive unconditional: 0, negative: 44207, negative conditional: 2847, negative unconditional: 41360, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 378, Positive cache size: 298, Positive conditional cache size: 70, Positive unconditional cache size: 228, Negative cache size: 80, Negative conditional cache size: 42, Negative unconditional cache size: 38, Eliminated conditions: 41360, SemanticConditionEliminator.Independence Queries: [ total: 54939, positive: 10690, positive conditional: 10690, positive unconditional: 0, negative: 44249, negative conditional: 2889, negative unconditional: 41360, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 54939, positive: 10690, positive conditional: 10690, positive unconditional: 0, negative: 44249, negative conditional: 2889, negative unconditional: 41360, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 168, positive: 88, positive conditional: 70, positive unconditional: 18, negative: 80, negative conditional: 42, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4181, positive: 1951, positive conditional: 1750, positive unconditional: 201, negative: 2230, negative conditional: 1435, negative unconditional: 794, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 54939, positive: 10620, positive conditional: 10620, positive unconditional: 0, negative: 44207, negative conditional: 2847, negative unconditional: 41360, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 378, Positive cache size: 298, Positive conditional cache size: 70, Positive unconditional cache size: 228, Negative cache size: 80, Negative conditional cache size: 42, Negative unconditional cache size: 38, Eliminated conditions: 41360, SemanticConditionEliminator.Independence Queries: [ total: 54939, positive: 10690, positive conditional: 10690, positive unconditional: 0, negative: 44249, negative conditional: 2889, negative unconditional: 41360, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 54939, positive: 10690, positive conditional: 10690, positive unconditional: 0, negative: 44249, negative conditional: 2889, negative unconditional: 41360, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 168, positive: 88, positive conditional: 70, positive unconditional: 18, negative: 80, negative conditional: 42, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4181, positive: 1951, positive conditional: 1750, positive unconditional: 201, negative: 2230, negative conditional: 1435, negative unconditional: 794, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 54939, positive: 10620, positive conditional: 10620, positive unconditional: 0, negative: 44207, negative conditional: 2847, negative unconditional: 41360, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 378, Positive cache size: 298, Positive conditional cache size: 70, Positive unconditional cache size: 228, Negative cache size: 80, Negative conditional cache size: 42, Negative unconditional cache size: 38, Eliminated conditions: 41360, SemanticConditionEliminator.Independence Queries: [ total: 54939, positive: 10690, positive conditional: 10690, positive unconditional: 0, negative: 44249, negative conditional: 2889, negative unconditional: 41360, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 54939, positive: 10690, positive conditional: 10690, positive unconditional: 0, negative: 44249, negative conditional: 2889, negative unconditional: 41360, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 168, positive: 88, positive conditional: 70, positive unconditional: 18, negative: 80, negative conditional: 42, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4181, positive: 1951, positive conditional: 1750, positive unconditional: 201, negative: 2230, negative conditional: 1435, negative unconditional: 794, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 54939, positive: 10620, positive conditional: 10620, positive unconditional: 0, negative: 44207, negative conditional: 2847, negative unconditional: 41360, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 378, Positive cache size: 298, Positive conditional cache size: 70, Positive unconditional cache size: 228, Negative cache size: 80, Negative conditional cache size: 42, Negative unconditional cache size: 38, Eliminated conditions: 41360, SemanticConditionEliminator.Independence Queries: [ total: 54939, positive: 10690, positive conditional: 10690, positive unconditional: 0, negative: 44249, negative conditional: 2889, negative unconditional: 41360, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 54939, positive: 10690, positive conditional: 10690, positive unconditional: 0, negative: 44249, negative conditional: 2889, negative unconditional: 41360, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 168, positive: 88, positive conditional: 70, positive unconditional: 18, negative: 80, negative conditional: 42, negative unconditional: 38, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4181, positive: 1951, positive conditional: 1750, positive unconditional: 201, negative: 2230, negative conditional: 1435, negative unconditional: 794, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 54939, positive: 10620, positive conditional: 10620, positive unconditional: 0, negative: 44207, negative conditional: 2847, negative unconditional: 41360, unknown: 112, unknown conditional: 112, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 378, Positive cache size: 298, Positive conditional cache size: 70, Positive unconditional cache size: 228, Negative cache size: 80, Negative conditional cache size: 42, Negative unconditional cache size: 38, Eliminated conditions: 41360 ], Maximal queried relation: 8, Independence queries for same thread: 6101 - 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_p3_EAX = 0; [L716] 0 int __unbuffered_p3_EBX = 0; [L718] 0 int a = 0; [L720] 0 int b = 0; [L721] 0 _Bool main$tmp_guard0; [L722] 0 _Bool main$tmp_guard1; [L724] 0 int x = 0; [L726] 0 int y = 0; [L728] 0 int z = 0; [L729] 0 _Bool z$flush_delayed; [L730] 0 int z$mem_tmp; [L731] 0 _Bool z$r_buff0_thd0; [L732] 0 _Bool z$r_buff0_thd1; [L733] 0 _Bool z$r_buff0_thd2; [L734] 0 _Bool z$r_buff0_thd3; [L735] 0 _Bool z$r_buff0_thd4; [L736] 0 _Bool z$r_buff1_thd0; [L737] 0 _Bool z$r_buff1_thd1; [L738] 0 _Bool z$r_buff1_thd2; [L739] 0 _Bool z$r_buff1_thd3; [L740] 0 _Bool z$r_buff1_thd4; [L741] 0 _Bool z$read_delayed; [L742] 0 int *z$read_delayed_var; [L743] 0 int z$w_buff0; [L744] 0 _Bool z$w_buff0_used; [L745] 0 int z$w_buff1; [L746] 0 _Bool z$w_buff1_used; [L747] 0 _Bool weak$$choice0; [L748] 0 _Bool weak$$choice2; [L846] 0 pthread_t t1245; [L847] FCALL, FORK 0 pthread_create(&t1245, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L848] 0 pthread_t t1246; [L849] FCALL, FORK 0 pthread_create(&t1246, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L850] 0 pthread_t t1247; [L851] FCALL, FORK 0 pthread_create(&t1247, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L852] 0 pthread_t t1248; [L853] FCALL, FORK 0 pthread_create(&t1248, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L802] 4 z$w_buff1 = z$w_buff0 [L803] 4 z$w_buff0 = 2 [L804] 4 z$w_buff1_used = z$w_buff0_used [L805] 4 z$w_buff0_used = (_Bool)1 [L18] COND FALSE 4 !(!expression) [L807] 4 z$r_buff1_thd0 = z$r_buff0_thd0 [L808] 4 z$r_buff1_thd1 = z$r_buff0_thd1 [L809] 4 z$r_buff1_thd2 = z$r_buff0_thd2 [L810] 4 z$r_buff1_thd3 = z$r_buff0_thd3 [L811] 4 z$r_buff1_thd4 = z$r_buff0_thd4 [L812] 4 z$r_buff0_thd4 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L815] 4 a = 1 [L818] 4 __unbuffered_p3_EAX = a VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L821] 4 __unbuffered_p3_EBX = b VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, b=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L752] 1 b = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L755] 1 __unbuffered_p0_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L767] 2 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L770] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L782] 3 y = 2 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L785] 3 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L788] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L788] EXPR 3 z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z [L788] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L788] 3 z = z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L789] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L789] 3 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L790] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L790] 3 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L791] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L791] 3 z$r_buff0_thd3 = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3 [L792] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 [L792] 3 z$r_buff1_thd3 = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$r_buff1_thd3 [L824] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L824] 4 z = z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L825] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L825] 4 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L826] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L826] 4 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L827] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L827] 4 z$r_buff0_thd4 = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L828] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L828] 4 z$r_buff1_thd4 = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L760] 1 __unbuffered_cnt = __unbuffered_cnt + 1 [L762] 1 return 0; [L795] 3 __unbuffered_cnt = __unbuffered_cnt + 1 [L797] 3 return 0; [L831] 4 __unbuffered_cnt = __unbuffered_cnt + 1 [L833] 4 return 0; [L775] 2 __unbuffered_cnt = __unbuffered_cnt + 1 [L777] 2 return 0; [L855] 0 main$tmp_guard0 = __unbuffered_cnt == 4 [L3] COND FALSE 0 !(!cond) [L859] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L859] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z [L859] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L859] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L860] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L860] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L861] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L861] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L862] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L862] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L863] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L863] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L866] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L867] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L868] 0 z$flush_delayed = weak$$choice2 [L869] 0 z$mem_tmp = z [L870] EXPR 0 !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff1) [L870] 0 z = !z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff1) [L871] EXPR 0 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L871] 0 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : z$w_buff0)) [L872] EXPR 0 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L872] 0 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff1 : z$w_buff1)) [L873] EXPR 0 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L873] 0 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used)) [L874] EXPR 0 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L874] 0 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L875] EXPR 0 weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L875] 0 z$r_buff0_thd0 = weak$$choice2 ? z$r_buff0_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff0_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0)) [L876] EXPR 0 weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L876] 0 z$r_buff1_thd0 = weak$$choice2 ? z$r_buff1_thd0 : (!z$w_buff0_used || !z$r_buff0_thd0 && !z$w_buff1_used || !z$r_buff0_thd0 && !z$r_buff1_thd0 ? z$r_buff1_thd0 : (z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L877] 0 main$tmp_guard1 = !(y == 2 && z == 2 && __unbuffered_p0_EAX == 0 && __unbuffered_p3_EAX == 1 && __unbuffered_p3_EBX == 0) [L878] EXPR 0 z$flush_delayed ? z$mem_tmp : z [L878] 0 z = z$flush_delayed ? z$mem_tmp : z [L879] 0 z$flush_delayed = (_Bool)0 [L18] COND TRUE 0 !expression [L18] 0 reach_error() VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=2, z=2, z$flush_delayed=0, z$mem_tmp=2, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=2, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 116 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 27527.1ms, OverallIterations: 9, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 20159.9ms, PartialOrderReductionTime: 5875.2ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 42, 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: 40.1ms SsaConstructionTime, 417.7ms SatisfiabilityAnalysisTime, 710.3ms InterpolantComputationTime, 215 NumberOfCodeBlocks, 215 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 181 ConstructedInterpolants, 0 QuantifiedInterpolants, 1154 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 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...