/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/mix030_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-7cd14b8b9f04096d8ddfd3d9cd8a4ac590fe5404-7cd14b8 [2021-03-12 21:23:05,497 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-12 21:23:05,499 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-12 21:23:05,534 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-03-12 21:23:05,592 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-03-12 21:23:05,593 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-03-12 21:23:05,594 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-03-12 21:23:05,596 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 21:23:05,639 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-12 21:23:05,639 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-12 21:23:05,640 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-03-12 21:23:05,640 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-03-12 21:23:05,642 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-12 21:23:05,643 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-12 21:23:05,643 INFO L138 SettingsManager]: * Use SBE=true [2021-03-12 21:23:05,643 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-12 21:23:05,643 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-12 21:23:05,643 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-12 21:23:05,644 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-12 21:23:05,644 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-12 21:23:05,644 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-12 21:23:05,645 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-12 21:23:05,645 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-12 21:23:05,645 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-12 21:23:05,645 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-12 21:23:05,645 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-12 21:23:05,645 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-12 21:23:05,645 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-12 21:23:05,646 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-12 21:23:05,646 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-12 21:23:05,646 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-12 21:23:05,646 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-12 21:23:05,646 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-12 21:23:05,646 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-12 21:23:05,646 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-12 21:23:05,647 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-12 21:23:05,647 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-12 21:23:05,647 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-03-12 21:23:05,647 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-03-12 21:23:05,647 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_DELAY_SET [2021-03-12 21:23:05,647 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-12 21:23:05,957 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-12 21:23:05,985 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-12 21:23:05,987 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-12 21:23:05,988 INFO L271 PluginConnector]: Initializing CDTParser... [2021-03-12 21:23:05,988 INFO L275 PluginConnector]: CDTParser initialized [2021-03-12 21:23:05,989 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix030_power.opt.i [2021-03-12 21:23:06,039 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40b5462cb/579d27b975fd4f9dbc20abc922ac299d/FLAGf358a8f70 [2021-03-12 21:23:06,547 INFO L306 CDTParser]: Found 1 translation units. [2021-03-12 21:23:06,547 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix030_power.opt.i [2021-03-12 21:23:06,567 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40b5462cb/579d27b975fd4f9dbc20abc922ac299d/FLAGf358a8f70 [2021-03-12 21:23:06,852 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40b5462cb/579d27b975fd4f9dbc20abc922ac299d [2021-03-12 21:23:06,854 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-12 21:23:06,860 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-03-12 21:23:06,863 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-03-12 21:23:06,864 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-03-12 21:23:06,867 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-03-12 21:23:06,867 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.03 09:23:06" (1/1) ... [2021-03-12 21:23:06,869 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21a02298 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:23:06, skipping insertion in model container [2021-03-12 21:23:06,869 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.03 09:23:06" (1/1) ... [2021-03-12 21:23:06,874 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-03-12 21:23:06,927 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-03-12 21:23:07,033 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/mix030_power.opt.i[950,963] [2021-03-12 21:23:07,260 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-12 21:23:07,281 INFO L203 MainTranslator]: Completed pre-run [2021-03-12 21:23:07,293 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/mix030_power.opt.i[950,963] [2021-03-12 21:23:07,360 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-03-12 21:23:07,441 INFO L208 MainTranslator]: Completed translation [2021-03-12 21:23:07,442 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:23:07 WrapperNode [2021-03-12 21:23:07,442 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-03-12 21:23:07,443 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-12 21:23:07,443 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-12 21:23:07,444 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-12 21:23:07,450 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:23:07" (1/1) ... [2021-03-12 21:23:07,486 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:23:07" (1/1) ... [2021-03-12 21:23:07,530 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-12 21:23:07,530 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-12 21:23:07,530 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-12 21:23:07,531 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-12 21:23:07,543 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:23:07" (1/1) ... [2021-03-12 21:23:07,543 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:23:07" (1/1) ... [2021-03-12 21:23:07,558 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:23:07" (1/1) ... [2021-03-12 21:23:07,558 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:23:07" (1/1) ... [2021-03-12 21:23:07,569 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:23:07" (1/1) ... [2021-03-12 21:23:07,572 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:23:07" (1/1) ... [2021-03-12 21:23:07,575 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:23:07" (1/1) ... [2021-03-12 21:23:07,597 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-12 21:23:07,598 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-12 21:23:07,598 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-12 21:23:07,598 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-12 21:23:07,598 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:23:07" (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 21:23:07,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-03-12 21:23:07,672 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-03-12 21:23:07,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-03-12 21:23:07,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-03-12 21:23:07,673 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-03-12 21:23:07,673 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-03-12 21:23:07,673 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-03-12 21:23:07,673 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-03-12 21:23:07,673 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-03-12 21:23:07,673 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-03-12 21:23:07,673 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-03-12 21:23:07,673 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-03-12 21:23:07,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-03-12 21:23:07,674 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-03-12 21:23:07,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-12 21:23:07,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-12 21:23:07,675 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 21:23:09,292 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-12 21:23:09,292 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-03-12 21:23:09,294 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.03 09:23:09 BoogieIcfgContainer [2021-03-12 21:23:09,294 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-12 21:23:09,295 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-12 21:23:09,295 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-12 21:23:09,297 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-12 21:23:09,298 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.03 09:23:06" (1/3) ... [2021-03-12 21:23:09,298 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45ad9214 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.03 09:23:09, skipping insertion in model container [2021-03-12 21:23:09,298 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.03 09:23:07" (2/3) ... [2021-03-12 21:23:09,299 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45ad9214 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.03 09:23:09, skipping insertion in model container [2021-03-12 21:23:09,299 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.03 09:23:09" (3/3) ... [2021-03-12 21:23:09,300 INFO L111 eAbstractionObserver]: Analyzing ICFG mix030_power.opt.i [2021-03-12 21:23:09,305 WARN L142 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-03-12 21:23:09,306 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-12 21:23:09,309 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-03-12 21:23:09,310 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-12 21:23:09,340 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,340 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,340 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,340 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,341 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,341 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,341 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,341 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,341 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,341 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,341 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,342 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,342 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,342 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,342 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,342 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,342 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,342 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,343 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,343 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,343 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,343 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,343 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,343 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,343 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,343 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,344 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,344 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,344 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,344 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,344 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,344 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,345 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,345 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,345 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,345 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,345 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,346 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,346 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,346 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,346 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,346 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,346 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,346 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,347 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,347 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,347 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,347 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,347 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,347 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,347 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,348 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,348 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,348 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,348 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,348 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,348 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,348 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,348 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,348 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,349 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,349 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,349 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,349 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,349 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,349 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,349 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,350 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,350 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,350 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,350 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,350 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,350 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,351 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,351 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,351 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,351 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,351 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,351 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,351 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,351 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,352 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,352 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,352 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,352 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,352 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,352 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,353 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,353 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,353 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,353 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,353 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,353 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,353 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,354 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,354 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,354 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,354 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,356 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,356 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,356 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,356 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,356 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,356 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,356 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,357 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,357 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,357 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,357 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,357 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,359 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,359 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,359 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,359 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,359 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,359 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,359 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,359 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,359 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,360 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,361 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,361 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,361 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,361 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,362 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,362 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,362 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,362 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,362 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,363 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,363 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,363 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,363 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,363 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:09,364 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-03-12 21:23:09,378 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-03-12 21:23:09,426 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-12 21:23:09,426 INFO L377 AbstractCegarLoop]: Hoare is true [2021-03-12 21:23:09,426 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-12 21:23:09,426 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-12 21:23:09,426 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-12 21:23:09,426 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-12 21:23:09,427 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-12 21:23:09,427 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-12 21:23:09,435 INFO L118 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-03-12 21:23:09,435 INFO L133 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 126 places, 115 transitions, 250 flow [2021-03-12 21:23:09,437 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 126 places, 115 transitions, 250 flow [2021-03-12 21:23:09,438 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 126 places, 115 transitions, 250 flow [2021-03-12 21:23:09,471 INFO L129 PetriNetUnfolder]: 2/111 cut-off events. [2021-03-12 21:23:09,471 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-12 21:23:09,474 INFO L84 FinitePrefix]: Finished finitePrefix Result has 124 conditions, 111 events. 2/111 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 84 event pairs, 0 based on Foata normal form. 0/107 useless extension candidates. Maximal degree in co-relation 76. Up to 2 conditions per place. [2021-03-12 21:23:09,477 INFO L116 LiptonReduction]: Number of co-enabled transitions 2630 [2021-03-12 21:23:11,236 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 60 [2021-03-12 21:23:11,342 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2021-03-12 21:23:11,755 WARN L205 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 90 [2021-03-12 21:23:11,895 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2021-03-12 21:23:13,868 WARN L205 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 232 DAG size of output: 192 [2021-03-12 21:23:14,135 WARN L205 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2021-03-12 21:23:15,527 WARN L205 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 316 DAG size of output: 272 [2021-03-12 21:23:16,123 WARN L205 SmtUtils]: Spent 595.00 ms on a formula simplification that was a NOOP. DAG size: 269 [2021-03-12 21:23:17,888 WARN L205 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 120 [2021-03-12 21:23:18,033 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2021-03-12 21:23:18,351 WARN L205 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 120 [2021-03-12 21:23:18,545 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 116 [2021-03-12 21:23:18,550 INFO L131 LiptonReduction]: Checked pairs total: 7699 [2021-03-12 21:23:18,551 INFO L133 LiptonReduction]: Total number of compositions: 92 [2021-03-12 21:23:18,584 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:23:18,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:23:18,590 INFO L82 PathProgramCache]: Analyzing trace with hash -106060748, now seen corresponding path program 1 times [2021-03-12 21:23:18,598 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:23:18,598 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [908706804] [2021-03-12 21:23:18,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:23:18,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:23:18,917 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 21:23:18,917 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [908706804] [2021-03-12 21:23:18,918 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:23:18,918 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-12 21:23:18,918 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1333362650] [2021-03-12 21:23:18,922 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-12 21:23:18,922 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:23:18,932 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-12 21:23:18,933 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-03-12 21:23:18,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:23:18,935 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:23:18,936 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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 21:23:18,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:23:19,002 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite27_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,018 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite27_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,039 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite27_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,051 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite27_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,071 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,071 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,071 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,071 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,071 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,072 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,072 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,072 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,072 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,072 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,072 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,072 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,072 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,073 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,100 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,100 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,100 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,101 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,101 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,101 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,101 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,101 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,101 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,101 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,101 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,101 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,102 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,102 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,142 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,144 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,144 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,144 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,145 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,146 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,146 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,146 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,150 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,150 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,150 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,150 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,150 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,150 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,192 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,193 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,193 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,193 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,193 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,193 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,193 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,194 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,194 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,194 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,194 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,194 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,194 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,194 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,248 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,248 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,248 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,248 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,248 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,248 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,249 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,249 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,249 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,249 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,249 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,250 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,250 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,250 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,288 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,288 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,288 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,288 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,288 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,289 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,289 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,289 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,289 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,292 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,292 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,292 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,292 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,292 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:23:19,330 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-12 21:23:19,330 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:23:19,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:23:19,331 INFO L82 PathProgramCache]: Analyzing trace with hash -1503457297, now seen corresponding path program 1 times [2021-03-12 21:23:19,331 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:23:19,331 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1831207981] [2021-03-12 21:23:19,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:23:19,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:23:19,535 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 21:23:19,535 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1831207981] [2021-03-12 21:23:19,535 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:23:19,535 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-03-12 21:23:19,536 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2115532655] [2021-03-12 21:23:19,536 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-12 21:23:19,537 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:23:19,537 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-12 21:23:19,537 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-12 21:23:19,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:23:19,537 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:23:19,538 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 21:23:19,538 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:23:19,538 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:23:19,561 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,561 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,562 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,562 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,562 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,562 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,563 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,563 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,563 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,563 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,563 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,563 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,564 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,564 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,598 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,599 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,599 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,599 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,599 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,599 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,599 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,600 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,600 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,600 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,600 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,600 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,600 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,600 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,667 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,681 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,700 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,713 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,768 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,770 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,852 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,853 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,853 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,853 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,853 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,853 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,853 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,853 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,854 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,854 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,854 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,854 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,854 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,854 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,882 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,883 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,883 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,883 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,883 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,883 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,884 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,884 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:19,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:23:19,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:19,922 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-12 21:23:19,922 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:23:19,929 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:23:19,929 INFO L82 PathProgramCache]: Analyzing trace with hash 637383588, now seen corresponding path program 1 times [2021-03-12 21:23:19,930 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:23:19,930 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013133682] [2021-03-12 21:23:19,930 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:23:20,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:23:20,120 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 21:23:20,120 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2013133682] [2021-03-12 21:23:20,120 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:23:20,120 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-03-12 21:23:20,121 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1928061137] [2021-03-12 21:23:20,121 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-12 21:23:20,121 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:23:20,121 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-12 21:23:20,121 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-03-12 21:23:20,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:23:20,121 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:23:20,121 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 6 states have (on average 3.0) internal successors, (18), 6 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 21:23:20,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:23:20,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:20,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:23:20,165 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite27_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,198 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,198 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,198 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,198 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,198 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,198 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,199 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,199 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,199 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,199 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,200 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,200 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,200 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,200 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,236 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,237 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,237 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,237 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,237 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,237 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,237 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,237 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,237 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,237 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,238 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,238 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,238 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,238 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,300 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,349 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,350 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,350 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,350 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,350 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,350 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,350 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,350 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,350 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,350 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,350 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,351 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,351 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,351 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,384 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,385 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,385 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,385 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,385 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,386 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,386 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,386 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,386 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,386 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,386 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,386 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,386 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,386 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,386 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,430 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,430 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,430 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,431 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,431 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,431 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,431 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,431 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,431 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,431 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,431 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,431 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,431 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,432 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,432 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,471 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,471 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,471 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,472 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,472 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,472 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,472 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,472 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,472 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,472 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,472 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,472 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,472 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,472 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,473 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,517 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,538 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,539 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,539 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,539 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,539 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,539 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,539 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,539 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,539 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,539 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,539 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,539 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,539 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,540 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:23:20,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:20,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:23:20,579 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-12 21:23:20,579 INFO L428 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:23:20,579 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:23:20,579 INFO L82 PathProgramCache]: Analyzing trace with hash 165216702, now seen corresponding path program 1 times [2021-03-12 21:23:20,580 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:23:20,580 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2047151650] [2021-03-12 21:23:20,580 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:23:20,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:23:20,898 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 21:23:20,899 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2047151650] [2021-03-12 21:23:20,899 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:23:20,899 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-03-12 21:23:20,899 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1933186246] [2021-03-12 21:23:20,899 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-12 21:23:20,899 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:23:20,900 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-12 21:23:20,900 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2021-03-12 21:23:20,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:23:20,900 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:23:20,900 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 7 states have (on average 3.0) internal successors, (21), 7 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-03-12 21:23:20,900 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:23:20,900 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:20,900 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:23:20,900 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:23:20,926 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite27_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,967 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,967 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,968 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,968 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,968 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,968 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,968 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,968 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,968 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,968 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,968 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,968 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,969 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:20,969 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,023 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,048 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,049 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,102 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,103 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,103 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,103 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,103 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,103 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,103 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,103 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,103 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,103 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,104 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,104 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,104 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,104 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,104 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,143 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,168 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,168 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,168 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,168 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,168 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,169 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,198 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,198 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,198 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,198 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,198 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,198 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,199 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,199 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,199 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,199 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,199 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,199 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,199 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,199 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,265 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,266 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,266 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,266 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,266 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,266 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,266 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,266 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,267 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,267 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,267 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,267 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,267 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,267 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,301 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,302 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,302 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,302 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,302 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,302 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,302 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,302 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,302 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,303 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,303 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,303 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,303 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,303 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,336 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,336 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,336 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,336 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,336 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,337 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,337 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,337 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,337 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,337 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,337 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,337 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,338 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,338 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,373 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,374 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,374 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,375 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,375 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,375 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,375 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,375 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,375 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,375 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,376 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,376 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,376 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,376 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,376 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:23:21,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:21,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:23:21,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:23:21,427 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-03-12 21:23:21,427 INFO L428 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:23:21,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:23:21,428 INFO L82 PathProgramCache]: Analyzing trace with hash 1626110017, now seen corresponding path program 1 times [2021-03-12 21:23:21,428 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:23:21,428 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [757412373] [2021-03-12 21:23:21,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:23:21,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:23:21,494 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 21:23:21,495 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [757412373] [2021-03-12 21:23:21,495 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:23:21,495 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-12 21:23:21,495 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [677000245] [2021-03-12 21:23:21,495 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-12 21:23:21,496 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:23:21,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-12 21:23:21,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-12 21:23:21,496 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:23:21,496 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:23:21,496 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 21:23:21,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:23:21,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:21,497 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:23:21,497 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:23:21,497 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:23:21,528 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,528 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,528 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,528 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,528 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,528 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,528 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,529 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,529 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,529 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,529 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,529 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,529 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,529 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,571 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,571 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,571 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,572 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,572 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,572 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,572 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,572 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,572 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,572 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,572 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,572 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,572 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,572 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,572 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,624 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,624 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,624 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,624 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,625 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,625 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,625 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,625 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,625 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,625 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,625 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,626 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,626 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,626 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:23:21,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:21,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:23:21,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:23:21,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:23:21,649 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-03-12 21:23:21,649 INFO L428 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:23:21,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:23:21,650 INFO L82 PathProgramCache]: Analyzing trace with hash -112967701, now seen corresponding path program 1 times [2021-03-12 21:23:21,650 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:23:21,650 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [827498454] [2021-03-12 21:23:21,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:23:21,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:23:21,760 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 21:23:21,760 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [827498454] [2021-03-12 21:23:21,760 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:23:21,761 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-03-12 21:23:21,761 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [238352637] [2021-03-12 21:23:21,761 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-03-12 21:23:21,761 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:23:21,761 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-03-12 21:23:21,762 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-03-12 21:23:21,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:23:21,762 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:23:21,762 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 4 states, 3 states have (on average 8.0) internal successors, (24), 4 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 21:23:21,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:23:21,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:21,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:23:21,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:23:21,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:23:21,762 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:23:21,794 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,795 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,795 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,795 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,795 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,795 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,795 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,795 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,795 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,795 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,795 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,796 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,796 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,796 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,796 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,858 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,858 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,858 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,858 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,858 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,858 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,858 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,859 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,859 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,859 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,859 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,859 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,859 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,859 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,909 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,909 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,909 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,909 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,909 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,910 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,910 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,910 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,910 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,910 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,910 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,910 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,910 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,910 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,946 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,947 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,947 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,947 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,947 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,947 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,947 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,948 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,948 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,948 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,948 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,948 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,948 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,948 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,948 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,992 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,992 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,992 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,993 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,993 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,993 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,993 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite35_184| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,993 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,993 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,993 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,993 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,993 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,993 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,993 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:21,993 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,047 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite38_188| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,048 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,049 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,049 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,049 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,050 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,082 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,083 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,083 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,083 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,083 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,083 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,083 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,083 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,083 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,083 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,083 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,084 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,085 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,140 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,140 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,140 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite50_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite37_196| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,141 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,141 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite44_202| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,169 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,170 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite53_204| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,170 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,170 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,170 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,216 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,216 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,216 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite49_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,217 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,217 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite43_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,217 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite41_206| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,217 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,217 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_210| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,269 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,270 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite52_214| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,270 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite47_212| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,270 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,318 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_218| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,318 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,361 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,362 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,398 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,450 WARN L313 ript$VariableManager]: TermVariabe v_~y~0_367 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,598 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,598 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite27_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,619 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,620 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite27_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,665 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,720 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:22,744 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:23,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:23:23,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:23,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:23:23,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:23:23,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:23:23,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:23:23,163 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-03-12 21:23:23,163 INFO L428 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:23:23,164 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:23:23,164 INFO L82 PathProgramCache]: Analyzing trace with hash -1023698689, now seen corresponding path program 1 times [2021-03-12 21:23:23,164 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:23:23,164 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1871589877] [2021-03-12 21:23:23,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:23:23,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:23:23,256 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 21:23:23,256 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1871589877] [2021-03-12 21:23:23,256 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:23:23,256 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-12 21:23:23,256 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1349496697] [2021-03-12 21:23:23,257 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-12 21:23:23,257 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:23:23,257 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-12 21:23:23,257 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-03-12 21:23:23,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:23:23,257 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:23:23,257 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 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 21:23:23,257 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:23:23,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:23,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:23:23,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:23:23,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:23:23,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:23:23,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:23:23,282 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:23,306 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:23,326 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:23,343 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:23,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:23:23,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:23,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:23:23,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:23:23,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:23:23,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:23:23,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:23:23,413 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-03-12 21:23:23,414 INFO L428 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:23:23,414 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:23:23,414 INFO L82 PathProgramCache]: Analyzing trace with hash -2111513213, now seen corresponding path program 1 times [2021-03-12 21:23:23,414 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:23:23,415 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [118333400] [2021-03-12 21:23:23,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:23:23,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:23:23,504 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 21:23:23,504 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [118333400] [2021-03-12 21:23:23,504 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:23:23,504 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-03-12 21:23:23,504 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [861429664] [2021-03-12 21:23:23,504 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-03-12 21:23:23,505 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:23:23,505 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-03-12 21:23:23,508 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-03-12 21:23:23,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:23:23,508 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:23:23,508 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 4 states have (on average 6.5) 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 21:23:23,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:23:23,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:23,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:23:23,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:23:23,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:23:23,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:23:23,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:23:23,508 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:23:23,563 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:23,610 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:23,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:23:23,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:23,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:23:23,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:23:23,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:23:23,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:23:23,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:23:23,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:23,717 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-03-12 21:23:23,717 INFO L428 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:23:23,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:23:23,717 INFO L82 PathProgramCache]: Analyzing trace with hash 908744010, now seen corresponding path program 1 times [2021-03-12 21:23:23,717 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:23:23,718 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [488168138] [2021-03-12 21:23:23,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:23:23,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:23:23,834 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 21:23:23,834 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [488168138] [2021-03-12 21:23:23,834 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:23:23,834 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-03-12 21:23:23,834 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [967216905] [2021-03-12 21:23:23,834 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-12 21:23:23,835 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:23:23,835 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-12 21:23:23,835 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-03-12 21:23:23,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:23:23,835 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:23:23,835 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 6 states have internal predecessors, (25), 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 21:23:23,835 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:23:23,836 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:23,836 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:23:23,836 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:23:23,836 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:23:23,836 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:23:23,836 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:23:23,836 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:23,836 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:23:24,038 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,063 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,170 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,184 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,200 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,218 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,230 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,244 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,248 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,273 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,299 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,300 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,329 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,330 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,360 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,380 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,380 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,414 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,438 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,466 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,494 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,539 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,731 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,740 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,752 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,768 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,783 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,797 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,815 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:24,975 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,011 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,020 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,036 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,051 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,062 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,062 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,089 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,089 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,240 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:23:25,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:25,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:23:25,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:23:25,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:23:25,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:23:25,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:23:25,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:25,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-12 21:23:25,274 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-03-12 21:23:25,274 INFO L428 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:23:25,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:23:25,274 INFO L82 PathProgramCache]: Analyzing trace with hash -649403221, now seen corresponding path program 1 times [2021-03-12 21:23:25,274 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:23:25,275 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1523260914] [2021-03-12 21:23:25,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:23:25,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-12 21:23:25,520 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 21:23:25,521 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1523260914] [2021-03-12 21:23:25,521 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-12 21:23:25,521 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-03-12 21:23:25,521 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1476495514] [2021-03-12 21:23:25,521 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-03-12 21:23:25,521 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-12 21:23:25,521 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-03-12 21:23:25,523 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2021-03-12 21:23:25,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:23:25,523 INFO L480 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-03-12 21:23:25,523 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 9 states have (on average 3.111111111111111) internal successors, (28), 9 states have internal predecessors, (28), 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 21:23:25,524 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:23:25,524 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:25,524 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:23:25,524 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:23:25,524 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:23:25,524 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:23:25,524 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:23:25,524 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:25,524 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-03-12 21:23:25,524 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-03-12 21:23:25,601 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,601 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,679 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,680 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,744 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,744 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,781 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,781 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,804 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,805 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,945 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,964 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,978 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:25,978 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:26,010 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:26,072 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:26,073 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:26,091 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:26,169 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:26,179 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:26,179 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite17_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:26,236 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-03-12 21:23:26,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-12 21:23:26,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:26,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:23:26,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:23:26,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:23:26,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-03-12 21:23:26,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-12 21:23:26,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-03-12 21:23:26,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-03-12 21:23:26,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-03-12 21:23:26,264 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-03-12 21:23:26,264 INFO L428 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-03-12 21:23:26,264 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-12 21:23:26,264 INFO L82 PathProgramCache]: Analyzing trace with hash 165513587, now seen corresponding path program 2 times [2021-03-12 21:23:26,264 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-12 21:23:26,264 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1271944036] [2021-03-12 21:23:26,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-12 21:23:26,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-12 21:23:26,319 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-12 21:23:26,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-03-12 21:23:26,363 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-03-12 21:23:26,405 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-03-12 21:23:26,405 INFO L620 BasicCegarLoop]: Counterexample might be feasible [2021-03-12 21:23:26,405 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-03-12 21:23:26,522 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.03 09:23:26 BasicIcfg [2021-03-12 21:23:26,522 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-03-12 21:23:26,523 INFO L168 Benchmark]: Toolchain (without parser) took 19666.77 ms. Allocated memory was 255.9 MB in the beginning and 648.0 MB in the end (delta: 392.2 MB). Free memory was 232.8 MB in the beginning and 365.0 MB in the end (delta: -132.2 MB). Peak memory consumption was 260.6 MB. Max. memory is 16.0 GB. [2021-03-12 21:23:26,523 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 255.9 MB. Free memory was 237.6 MB in the beginning and 237.5 MB in the end (delta: 178.2 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-03-12 21:23:26,523 INFO L168 Benchmark]: CACSL2BoogieTranslator took 579.15 ms. Allocated memory was 255.9 MB in the beginning and 339.7 MB in the end (delta: 83.9 MB). Free memory was 232.2 MB in the beginning and 299.1 MB in the end (delta: -66.9 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.0 GB. [2021-03-12 21:23:26,524 INFO L168 Benchmark]: Boogie Procedure Inliner took 86.54 ms. Allocated memory is still 339.7 MB. Free memory was 299.1 MB in the beginning and 296.3 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-12 21:23:26,524 INFO L168 Benchmark]: Boogie Preprocessor took 66.59 ms. Allocated memory is still 339.7 MB. Free memory was 296.3 MB in the beginning and 293.5 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-12 21:23:26,524 INFO L168 Benchmark]: RCFGBuilder took 1696.37 ms. Allocated memory is still 339.7 MB. Free memory was 293.5 MB in the beginning and 270.4 MB in the end (delta: 23.1 MB). Peak memory consumption was 60.9 MB. Max. memory is 16.0 GB. [2021-03-12 21:23:26,525 INFO L168 Benchmark]: TraceAbstraction took 17227.02 ms. Allocated memory was 339.7 MB in the beginning and 648.0 MB in the end (delta: 308.3 MB). Free memory was 269.3 MB in the beginning and 365.0 MB in the end (delta: -95.7 MB). Peak memory consumption was 213.6 MB. Max. memory is 16.0 GB. [2021-03-12 21:23:26,528 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 255.9 MB. Free memory was 237.6 MB in the beginning and 237.5 MB in the end (delta: 178.2 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 579.15 ms. Allocated memory was 255.9 MB in the beginning and 339.7 MB in the end (delta: 83.9 MB). Free memory was 232.2 MB in the beginning and 299.1 MB in the end (delta: -66.9 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 86.54 ms. Allocated memory is still 339.7 MB. Free memory was 299.1 MB in the beginning and 296.3 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 66.59 ms. Allocated memory is still 339.7 MB. Free memory was 296.3 MB in the beginning and 293.5 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 1696.37 ms. Allocated memory is still 339.7 MB. Free memory was 293.5 MB in the beginning and 270.4 MB in the end (delta: 23.1 MB). Peak memory consumption was 60.9 MB. Max. memory is 16.0 GB. * TraceAbstraction took 17227.02 ms. Allocated memory was 339.7 MB in the beginning and 648.0 MB in the end (delta: 308.3 MB). Free memory was 269.3 MB in the beginning and 365.0 MB in the end (delta: -95.7 MB). Peak memory consumption was 213.6 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 9114.0ms, 126 PlacesBefore, 47 PlacesAfterwards, 115 TransitionsBefore, 35 TransitionsAfterwards, 2630 CoEnabledTransitionPairs, 7 FixpointIterations, 39 TrivialSequentialCompositions, 42 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 10 ConcurrentYvCompositions, 1 ChoiceCompositions, 92 TotalNumberOfCompositions, 7699 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 3456, positive: 3243, positive conditional: 0, positive unconditional: 3243, negative: 213, negative conditional: 0, negative unconditional: 213, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1836, positive: 1775, positive conditional: 0, positive unconditional: 1775, negative: 61, negative conditional: 0, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1836, positive: 1740, positive conditional: 0, positive unconditional: 1740, negative: 96, negative conditional: 0, negative unconditional: 96, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 96, positive: 35, positive conditional: 0, positive unconditional: 35, negative: 61, negative conditional: 0, negative unconditional: 61, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1297, positive: 85, positive conditional: 0, positive unconditional: 85, negative: 1212, negative conditional: 0, negative unconditional: 1212, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 3456, positive: 1468, positive conditional: 0, positive unconditional: 1468, negative: 152, negative conditional: 0, negative unconditional: 152, unknown: 1836, unknown conditional: 0, unknown unconditional: 1836] , Statistics on independence cache: Total cache size (in pairs): 207, Positive cache size: 183, Positive conditional cache size: 0, Positive unconditional cache size: 183, Negative cache size: 24, Negative conditional cache size: 0, Negative unconditional cache size: 24 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 56104, positive: 52426, positive conditional: 52426, positive unconditional: 0, negative: 3678, negative conditional: 3678, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 54303, positive: 52426, positive conditional: 52426, positive unconditional: 0, negative: 1877, negative conditional: 1877, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 54303, positive: 45736, positive conditional: 0, positive unconditional: 45736, negative: 8567, negative conditional: 0, negative unconditional: 8567, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 355, positive: 307, positive conditional: 0, positive unconditional: 307, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 355, positive: 287, positive conditional: 0, positive unconditional: 287, negative: 68, negative conditional: 0, negative unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 68, positive: 20, positive conditional: 0, positive unconditional: 20, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 187, positive: 97, positive conditional: 77, positive unconditional: 20, negative: 90, negative conditional: 42, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3877, positive: 1777, positive conditional: 1677, positive unconditional: 100, negative: 2100, negative conditional: 1216, negative unconditional: 884, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 54303, positive: 45429, positive conditional: 0, positive unconditional: 45429, negative: 8519, negative conditional: 0, negative unconditional: 8519, unknown: 355, unknown conditional: 0, unknown unconditional: 355] , Statistics on independence cache: Total cache size (in pairs): 474, Positive cache size: 384, Positive conditional cache size: 77, Positive unconditional cache size: 307, Negative cache size: 90, Negative conditional cache size: 42, Negative unconditional cache size: 48, SemanticConditionEliminator.Independence Queries: [ total: 53132, positive: 6690, positive conditional: 6690, positive unconditional: 0, negative: 46442, negative conditional: 2441, negative unconditional: 44001, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53132, positive: 6690, positive conditional: 6690, positive unconditional: 0, negative: 46442, negative conditional: 2441, negative unconditional: 44001, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 187, positive: 97, positive conditional: 77, positive unconditional: 20, negative: 90, negative conditional: 42, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3877, positive: 1777, positive conditional: 1677, positive unconditional: 100, negative: 2100, negative conditional: 1216, negative unconditional: 884, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53132, positive: 6613, positive conditional: 6613, positive unconditional: 0, negative: 46400, negative conditional: 2399, negative unconditional: 44001, unknown: 119, unknown conditional: 119, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 474, Positive cache size: 384, Positive conditional cache size: 77, Positive unconditional cache size: 307, Negative cache size: 90, Negative conditional cache size: 42, Negative unconditional cache size: 48, Eliminated conditions: 44001, SemanticConditionEliminator.Independence Queries: [ total: 53132, positive: 6690, positive conditional: 6690, positive unconditional: 0, negative: 46442, negative conditional: 2441, negative unconditional: 44001, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53132, positive: 6690, positive conditional: 6690, positive unconditional: 0, negative: 46442, negative conditional: 2441, negative unconditional: 44001, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 187, positive: 97, positive conditional: 77, positive unconditional: 20, negative: 90, negative conditional: 42, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3877, positive: 1777, positive conditional: 1677, positive unconditional: 100, negative: 2100, negative conditional: 1216, negative unconditional: 884, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53132, positive: 6613, positive conditional: 6613, positive unconditional: 0, negative: 46400, negative conditional: 2399, negative unconditional: 44001, unknown: 119, unknown conditional: 119, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 474, Positive cache size: 384, Positive conditional cache size: 77, Positive unconditional cache size: 307, Negative cache size: 90, Negative conditional cache size: 42, Negative unconditional cache size: 48, Eliminated conditions: 44001, SemanticConditionEliminator.Independence Queries: [ total: 53132, positive: 6690, positive conditional: 6690, positive unconditional: 0, negative: 46442, negative conditional: 2441, negative unconditional: 44001, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53132, positive: 6690, positive conditional: 6690, positive unconditional: 0, negative: 46442, negative conditional: 2441, negative unconditional: 44001, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 187, positive: 97, positive conditional: 77, positive unconditional: 20, negative: 90, negative conditional: 42, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3877, positive: 1777, positive conditional: 1677, positive unconditional: 100, negative: 2100, negative conditional: 1216, negative unconditional: 884, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53132, positive: 6613, positive conditional: 6613, positive unconditional: 0, negative: 46400, negative conditional: 2399, negative unconditional: 44001, unknown: 119, unknown conditional: 119, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 474, Positive cache size: 384, Positive conditional cache size: 77, Positive unconditional cache size: 307, Negative cache size: 90, Negative conditional cache size: 42, Negative unconditional cache size: 48, Eliminated conditions: 44001, SemanticConditionEliminator.Independence Queries: [ total: 53132, positive: 6690, positive conditional: 6690, positive unconditional: 0, negative: 46442, negative conditional: 2441, negative unconditional: 44001, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53132, positive: 6690, positive conditional: 6690, positive unconditional: 0, negative: 46442, negative conditional: 2441, negative unconditional: 44001, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 187, positive: 97, positive conditional: 77, positive unconditional: 20, negative: 90, negative conditional: 42, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3877, positive: 1777, positive conditional: 1677, positive unconditional: 100, negative: 2100, negative conditional: 1216, negative unconditional: 884, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53132, positive: 6613, positive conditional: 6613, positive unconditional: 0, negative: 46400, negative conditional: 2399, negative unconditional: 44001, unknown: 119, unknown conditional: 119, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 474, Positive cache size: 384, Positive conditional cache size: 77, Positive unconditional cache size: 307, Negative cache size: 90, Negative conditional cache size: 42, Negative unconditional cache size: 48, Eliminated conditions: 44001, SemanticConditionEliminator.Independence Queries: [ total: 53132, positive: 6690, positive conditional: 6690, positive unconditional: 0, negative: 46442, negative conditional: 2441, negative unconditional: 44001, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53132, positive: 6690, positive conditional: 6690, positive unconditional: 0, negative: 46442, negative conditional: 2441, negative unconditional: 44001, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 187, positive: 97, positive conditional: 77, positive unconditional: 20, negative: 90, negative conditional: 42, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3877, positive: 1777, positive conditional: 1677, positive unconditional: 100, negative: 2100, negative conditional: 1216, negative unconditional: 884, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53132, positive: 6613, positive conditional: 6613, positive unconditional: 0, negative: 46400, negative conditional: 2399, negative unconditional: 44001, unknown: 119, unknown conditional: 119, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 474, Positive cache size: 384, Positive conditional cache size: 77, Positive unconditional cache size: 307, Negative cache size: 90, Negative conditional cache size: 42, Negative unconditional cache size: 48, Eliminated conditions: 44001, SemanticConditionEliminator.Independence Queries: [ total: 53132, positive: 6690, positive conditional: 6690, positive unconditional: 0, negative: 46442, negative conditional: 2441, negative unconditional: 44001, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53132, positive: 6690, positive conditional: 6690, positive unconditional: 0, negative: 46442, negative conditional: 2441, negative unconditional: 44001, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 187, positive: 97, positive conditional: 77, positive unconditional: 20, negative: 90, negative conditional: 42, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3877, positive: 1777, positive conditional: 1677, positive unconditional: 100, negative: 2100, negative conditional: 1216, negative unconditional: 884, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53132, positive: 6613, positive conditional: 6613, positive unconditional: 0, negative: 46400, negative conditional: 2399, negative unconditional: 44001, unknown: 119, unknown conditional: 119, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 474, Positive cache size: 384, Positive conditional cache size: 77, Positive unconditional cache size: 307, Negative cache size: 90, Negative conditional cache size: 42, Negative unconditional cache size: 48, Eliminated conditions: 44001, SemanticConditionEliminator.Independence Queries: [ total: 53132, positive: 6690, positive conditional: 6690, positive unconditional: 0, negative: 46442, negative conditional: 2441, negative unconditional: 44001, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53132, positive: 6690, positive conditional: 6690, positive unconditional: 0, negative: 46442, negative conditional: 2441, negative unconditional: 44001, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 187, positive: 97, positive conditional: 77, positive unconditional: 20, negative: 90, negative conditional: 42, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3877, positive: 1777, positive conditional: 1677, positive unconditional: 100, negative: 2100, negative conditional: 1216, negative unconditional: 884, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53132, positive: 6613, positive conditional: 6613, positive unconditional: 0, negative: 46400, negative conditional: 2399, negative unconditional: 44001, unknown: 119, unknown conditional: 119, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 474, Positive cache size: 384, Positive conditional cache size: 77, Positive unconditional cache size: 307, Negative cache size: 90, Negative conditional cache size: 42, Negative unconditional cache size: 48, Eliminated conditions: 44001, SemanticConditionEliminator.Independence Queries: [ total: 53132, positive: 6690, positive conditional: 6690, positive unconditional: 0, negative: 46442, negative conditional: 2441, negative unconditional: 44001, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53132, positive: 6690, positive conditional: 6690, positive unconditional: 0, negative: 46442, negative conditional: 2441, negative unconditional: 44001, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 187, positive: 97, positive conditional: 77, positive unconditional: 20, negative: 90, negative conditional: 42, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3877, positive: 1777, positive conditional: 1677, positive unconditional: 100, negative: 2100, negative conditional: 1216, negative unconditional: 884, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53132, positive: 6613, positive conditional: 6613, positive unconditional: 0, negative: 46400, negative conditional: 2399, negative unconditional: 44001, unknown: 119, unknown conditional: 119, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 474, Positive cache size: 384, Positive conditional cache size: 77, Positive unconditional cache size: 307, Negative cache size: 90, Negative conditional cache size: 42, Negative unconditional cache size: 48, Eliminated conditions: 44001, SemanticConditionEliminator.Independence Queries: [ total: 53132, positive: 6690, positive conditional: 6690, positive unconditional: 0, negative: 46442, negative conditional: 2441, negative unconditional: 44001, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53132, positive: 6690, positive conditional: 6690, positive unconditional: 0, negative: 46442, negative conditional: 2441, negative unconditional: 44001, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 187, positive: 97, positive conditional: 77, positive unconditional: 20, negative: 90, negative conditional: 42, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3877, positive: 1777, positive conditional: 1677, positive unconditional: 100, negative: 2100, negative conditional: 1216, negative unconditional: 884, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53132, positive: 6613, positive conditional: 6613, positive unconditional: 0, negative: 46400, negative conditional: 2399, negative unconditional: 44001, unknown: 119, unknown conditional: 119, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 474, Positive cache size: 384, Positive conditional cache size: 77, Positive unconditional cache size: 307, Negative cache size: 90, Negative conditional cache size: 42, Negative unconditional cache size: 48, Eliminated conditions: 44001, SemanticConditionEliminator.Independence Queries: [ total: 53132, positive: 6690, positive conditional: 6690, positive unconditional: 0, negative: 46442, negative conditional: 2441, negative unconditional: 44001, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 53132, positive: 6690, positive conditional: 6690, positive unconditional: 0, negative: 46442, negative conditional: 2441, negative unconditional: 44001, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 187, positive: 97, positive conditional: 77, positive unconditional: 20, negative: 90, negative conditional: 42, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 3877, positive: 1777, positive conditional: 1677, positive unconditional: 100, negative: 2100, negative conditional: 1216, negative unconditional: 884, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 53132, positive: 6613, positive conditional: 6613, positive unconditional: 0, negative: 46400, negative conditional: 2399, negative unconditional: 44001, unknown: 119, unknown conditional: 119, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 474, Positive cache size: 384, Positive conditional cache size: 77, Positive unconditional cache size: 307, Negative cache size: 90, Negative conditional cache size: 42, Negative unconditional cache size: 48, Eliminated conditions: 44001 ], Maximal queried relation: 10, Independence queries for same thread: 1801 - 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_p3_EAX = 0; [L714] 0 int __unbuffered_p3_EBX = 0; [L716] 0 int a = 0; [L717] 0 _Bool main$tmp_guard0; [L718] 0 _Bool main$tmp_guard1; [L720] 0 int x = 0; [L722] 0 int y = 0; [L723] 0 _Bool y$flush_delayed; [L724] 0 int y$mem_tmp; [L725] 0 _Bool y$r_buff0_thd0; [L726] 0 _Bool y$r_buff0_thd1; [L727] 0 _Bool y$r_buff0_thd2; [L728] 0 _Bool y$r_buff0_thd3; [L729] 0 _Bool y$r_buff0_thd4; [L730] 0 _Bool y$r_buff1_thd0; [L731] 0 _Bool y$r_buff1_thd1; [L732] 0 _Bool y$r_buff1_thd2; [L733] 0 _Bool y$r_buff1_thd3; [L734] 0 _Bool y$r_buff1_thd4; [L735] 0 _Bool y$read_delayed; [L736] 0 int *y$read_delayed_var; [L737] 0 int y$w_buff0; [L738] 0 _Bool y$w_buff0_used; [L739] 0 int y$w_buff1; [L740] 0 _Bool y$w_buff1_used; [L742] 0 int z = 0; [L743] 0 _Bool weak$$choice0; [L744] 0 _Bool weak$$choice2; [L844] 0 pthread_t t805; [L845] FCALL, FORK 0 pthread_create(&t805, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L846] 0 pthread_t t806; [L847] FCALL, FORK 0 pthread_create(&t806, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L848] 0 pthread_t t807; [L849] FCALL, FORK 0 pthread_create(&t807, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L850] 0 pthread_t t808; [L851] FCALL, FORK 0 pthread_create(&t808, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L783] 3 y$w_buff1 = y$w_buff0 [L784] 3 y$w_buff0 = 2 [L785] 3 y$w_buff1_used = y$w_buff0_used [L786] 3 y$w_buff0_used = (_Bool)1 [L18] COND FALSE 3 !(!expression) [L788] 3 y$r_buff1_thd0 = y$r_buff0_thd0 [L789] 3 y$r_buff1_thd1 = y$r_buff0_thd1 [L790] 3 y$r_buff1_thd2 = y$r_buff0_thd2 [L791] 3 y$r_buff1_thd3 = y$r_buff0_thd3 [L792] 3 y$r_buff1_thd4 = y$r_buff0_thd4 [L793] 3 y$r_buff0_thd3 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L796] 3 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L813] 4 z = 2 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L816] 4 __unbuffered_p3_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L819] 4 __unbuffered_p3_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L822] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L822] EXPR 4 y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y [L822] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L822] 4 y = y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L823] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$w_buff0_used [L823] 4 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$w_buff0_used [L824] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$w_buff1_used [L824] 4 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$w_buff1_used [L825] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$r_buff0_thd4 [L825] 4 y$r_buff0_thd4 = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$r_buff0_thd4 [L826] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$r_buff1_thd4 [L826] 4 y$r_buff1_thd4 = y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$r_buff1_thd4 [L829] 4 __unbuffered_cnt = __unbuffered_cnt + 1 [L831] 4 return 0; [L748] 1 a = 1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L751] 1 x = 1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L763] 2 x = 2 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L756] 1 __unbuffered_cnt = __unbuffered_cnt + 1 [L758] 1 return 0; [L766] 2 y = 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=2] [L769] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L769] EXPR 2 y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y [L769] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L769] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L770] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L770] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L771] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L771] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L772] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L772] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L773] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L773] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L776] 2 __unbuffered_cnt = __unbuffered_cnt + 1 [L778] 2 return 0; [L799] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L799] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L800] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L800] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L801] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L801] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L802] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L802] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L803] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L803] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L806] 3 __unbuffered_cnt = __unbuffered_cnt + 1 [L808] 3 return 0; [L853] 0 main$tmp_guard0 = __unbuffered_cnt == 4 [L3] COND FALSE 0 !(!cond) [L857] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L857] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L857] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L857] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L858] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L858] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L859] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L859] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L860] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L860] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L861] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L861] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L864] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L865] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L866] 0 y$flush_delayed = weak$$choice2 [L867] 0 y$mem_tmp = y [L868] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L868] 0 y = !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L869] EXPR 0 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L869] 0 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L870] EXPR 0 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L870] 0 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L871] EXPR 0 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L871] 0 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L872] EXPR 0 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L872] 0 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L873] EXPR 0 weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L873] 0 y$r_buff0_thd0 = weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L874] EXPR 0 weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L874] 0 y$r_buff1_thd0 = weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L875] 0 main$tmp_guard1 = !(x == 2 && y == 2 && z == 2 && __unbuffered_p3_EAX == 2 && __unbuffered_p3_EBX == 0) [L876] EXPR 0 y$flush_delayed ? y$mem_tmp : y [L876] 0 y = y$flush_delayed ? y$mem_tmp : y [L877] 0 y$flush_delayed = (_Bool)0 [L18] COND TRUE 0 !expression [L18] 0 reach_error() VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p3_EAX=2, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 114 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 17024.0ms, OverallIterations: 11, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 9138.3ms, PartialOrderReductionTime: 5874.9ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 58, 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: 40.9ms SsaConstructionTime, 623.4ms SatisfiabilityAnalysisTime, 1003.4ms InterpolantComputationTime, 247 NumberOfCodeBlocks, 247 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 209 ConstructedInterpolants, 0 QuantifiedInterpolants, 1439 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...