/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-POR-DelaySleep-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe024_pso.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-98707888a4ba860d5b57d27ee0e051c5b948cbbf-9870788 [2021-06-01 22:53:40,977 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-01 22:53:40,979 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-01 22:53:41,009 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-01 22:53:41,054 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-POR-DelaySleep-NoLbe.epf [2021-06-01 22:53:41,082 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-01 22:53:41,082 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-01 22:53:41,083 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-01 22:53:41,083 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-01 22:53:41,084 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-01 22:53:41,085 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-01 22:53:41,085 INFO L138 SettingsManager]: * Use SBE=true [2021-06-01 22:53:41,085 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-01 22:53:41,085 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-01 22:53:41,085 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-01 22:53:41,086 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-01 22:53:41,086 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-01 22:53:41,086 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-01 22:53:41,086 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-01 22:53:41,086 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-01 22:53:41,086 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-01 22:53:41,086 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-01 22:53:41,086 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-01 22:53:41,086 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-01 22:53:41,086 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-01 22:53:41,087 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-01 22:53:41,087 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-01 22:53:41,087 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-01 22:53:41,087 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-01 22:53:41,087 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-01 22:53:41,087 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-01 22:53:41,087 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-01 22:53:41,087 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-01 22:53:41,087 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-01 22:53:41,087 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-01 22:53:41,087 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-01 22:53:41,087 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-01 22:53:41,088 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_DELAY_SET [2021-06-01 22:53:41,088 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-01 22:53:41,344 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-01 22:53:41,358 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-01 22:53:41,360 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-01 22:53:41,361 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-01 22:53:41,362 INFO L275 PluginConnector]: CDTParser initialized [2021-06-01 22:53:41,362 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe024_pso.oepc.i [2021-06-01 22:53:41,406 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e3f2bc9f/384031bf69e04fa8b1ef6610989c3d75/FLAG01ce9faed [2021-06-01 22:53:41,933 INFO L306 CDTParser]: Found 1 translation units. [2021-06-01 22:53:41,934 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe024_pso.oepc.i [2021-06-01 22:53:41,943 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e3f2bc9f/384031bf69e04fa8b1ef6610989c3d75/FLAG01ce9faed [2021-06-01 22:53:42,430 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e3f2bc9f/384031bf69e04fa8b1ef6610989c3d75 [2021-06-01 22:53:42,432 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-01 22:53:42,433 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-01 22:53:42,441 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-01 22:53:42,441 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-01 22:53:42,443 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-01 22:53:42,444 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.06 10:53:42" (1/1) ... [2021-06-01 22:53:42,444 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1951cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.06 10:53:42, skipping insertion in model container [2021-06-01 22:53:42,445 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.06 10:53:42" (1/1) ... [2021-06-01 22:53:42,450 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-01 22:53:42,480 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-01 22:53:42,578 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe024_pso.oepc.i[993,1006] [2021-06-01 22:53:42,761 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-01 22:53:42,766 INFO L203 MainTranslator]: Completed pre-run [2021-06-01 22:53:42,775 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe024_pso.oepc.i[993,1006] [2021-06-01 22:53:42,798 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-01 22:53:42,838 INFO L208 MainTranslator]: Completed translation [2021-06-01 22:53:42,838 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.06 10:53:42 WrapperNode [2021-06-01 22:53:42,838 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-01 22:53:42,839 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-01 22:53:42,839 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-01 22:53:42,839 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-01 22:53:42,843 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.06 10:53:42" (1/1) ... [2021-06-01 22:53:42,854 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.06 10:53:42" (1/1) ... [2021-06-01 22:53:42,870 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-01 22:53:42,871 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-01 22:53:42,871 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-01 22:53:42,871 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-01 22:53:42,876 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.06 10:53:42" (1/1) ... [2021-06-01 22:53:42,876 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.06 10:53:42" (1/1) ... [2021-06-01 22:53:42,879 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.06 10:53:42" (1/1) ... [2021-06-01 22:53:42,879 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.06 10:53:42" (1/1) ... [2021-06-01 22:53:42,897 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.06 10:53:42" (1/1) ... [2021-06-01 22:53:42,900 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.06 10:53:42" (1/1) ... [2021-06-01 22:53:42,901 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.06 10:53:42" (1/1) ... [2021-06-01 22:53:42,904 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-01 22:53:42,905 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-01 22:53:42,905 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-01 22:53:42,905 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-01 22:53:42,905 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.06 10:53:42" (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 [2021-06-01 22:53:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-01 22:53:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-06-01 22:53:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-01 22:53:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-01 22:53:42,969 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-06-01 22:53:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-06-01 22:53:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-06-01 22:53:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-06-01 22:53:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-06-01 22:53:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-06-01 22:53:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-01 22:53:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-06-01 22:53:42,970 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-01 22:53:42,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-01 22:53:42,971 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-01 22:53:44,266 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-01 22:53:44,267 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-06-01 22:53:44,268 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.06 10:53:44 BoogieIcfgContainer [2021-06-01 22:53:44,268 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-01 22:53:44,269 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-01 22:53:44,269 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-01 22:53:44,271 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-01 22:53:44,271 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.06 10:53:42" (1/3) ... [2021-06-01 22:53:44,272 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a142a9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.06 10:53:44, skipping insertion in model container [2021-06-01 22:53:44,272 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.06 10:53:42" (2/3) ... [2021-06-01 22:53:44,272 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a142a9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.06 10:53:44, skipping insertion in model container [2021-06-01 22:53:44,272 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.06 10:53:44" (3/3) ... [2021-06-01 22:53:44,273 INFO L111 eAbstractionObserver]: Analyzing ICFG safe024_pso.oepc.i [2021-06-01 22:53:44,277 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-01 22:53:44,278 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-01 22:53:44,278 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-06-01 22:53:44,278 INFO L471 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-01 22:53:44,305 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,305 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,305 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,305 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,305 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,305 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,305 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,306 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,306 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,306 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,306 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,306 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,306 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,306 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,306 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,306 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,306 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,306 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,307 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,307 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,307 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,307 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,307 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,307 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,307 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,308 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,308 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,308 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,308 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,308 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,308 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,308 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,309 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,309 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,309 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,309 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,309 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,309 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,309 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,309 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,309 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,309 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,310 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,310 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,310 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,310 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,311 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,311 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,311 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,311 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,311 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,311 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,311 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,311 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,312 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,312 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,312 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,312 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,312 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,312 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,312 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,312 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,312 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,312 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,312 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,312 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,313 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,313 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,313 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,313 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,313 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,313 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,313 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,313 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,313 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,313 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,313 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,313 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,314 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,314 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,314 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,314 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,314 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,314 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,315 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,315 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,316 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,316 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,316 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,316 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,316 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,317 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,317 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,317 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,318 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,319 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,319 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,320 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,320 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,323 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,323 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,324 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,324 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,324 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,324 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,324 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,325 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,325 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,325 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,325 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,325 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,325 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,326 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,326 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,326 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,326 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,326 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,326 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,326 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,326 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,326 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,326 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,327 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,327 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,327 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,327 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,327 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,327 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,327 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,328 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,328 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,328 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,329 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,329 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,329 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,329 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,329 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,329 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,329 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,329 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,329 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,329 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,329 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,329 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,330 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,330 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,330 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,330 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,331 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,332 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,332 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,332 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,332 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,332 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,332 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,332 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,332 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,332 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,334 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,334 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,334 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,334 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,334 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,335 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,335 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,335 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,335 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,335 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,335 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,335 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,336 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,337 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,338 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,338 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,338 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,338 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,338 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,338 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,338 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,338 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,338 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,338 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,338 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,339 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,339 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-06-01 22:53:44,353 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 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 [2021-06-01 22:53:44,395 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-01 22:53:44,395 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-01 22:53:44,395 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-01 22:53:44,395 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-01 22:53:44,395 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-01 22:53:44,396 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-01 22:53:44,396 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-01 22:53:44,396 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P1======== [2021-06-01 22:53:44,465 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,467 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,536 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,538 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,550 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,551 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,567 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,568 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,595 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,605 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,612 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,629 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,646 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,652 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,998 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,999 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,999 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,999 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,999 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,999 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:44,999 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,000 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,000 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,000 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,000 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,000 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,000 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,020 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,020 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,020 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,021 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,021 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,021 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,021 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,021 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,021 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,021 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,022 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,022 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,022 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,038 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,039 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,039 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,039 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,039 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,039 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,040 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,040 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,040 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,040 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,040 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,040 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,040 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,041 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,067 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,068 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,068 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,068 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,068 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,068 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,068 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,069 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,069 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,069 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,069 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,069 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,069 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,069 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,096 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,096 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,096 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,097 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,097 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,097 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,097 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,097 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,097 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,097 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,098 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,098 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,098 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,117 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,117 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,117 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,117 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,118 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,118 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,118 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,118 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,118 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,118 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,118 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,119 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,119 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,135 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,135 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,135 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,135 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,135 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,136 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,136 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,136 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,136 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,136 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,136 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,136 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,136 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,161 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,161 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,162 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,162 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,162 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,162 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,162 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,162 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,162 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,163 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,163 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,163 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,163 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,163 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,241 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,242 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,242 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,242 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,242 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,242 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,242 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,242 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,242 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,243 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,243 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,243 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,243 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,244 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,286 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,286 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,286 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,286 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,287 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,287 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,287 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,287 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,287 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,287 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,287 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,287 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,287 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,301 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,301 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,301 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,301 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,301 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,301 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,302 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,302 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,302 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,302 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,302 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,302 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,302 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,567 INFO L301 ceAbstractionStarter]: Result for error location P1 was SAFE (1/3) [2021-06-01 22:53:45,568 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-06-01 22:53:45,584 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-01 22:53:45,584 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-01 22:53:45,584 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-01 22:53:45,584 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-01 22:53:45,584 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-01 22:53:45,584 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-01 22:53:45,584 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-01 22:53:45,584 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P1Thread1of1ForFork2======== [2021-06-01 22:53:45,589 INFO L430 AbstractCegarLoop]: === Iteration 1 === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-01 22:53:45,592 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-01 22:53:45,593 INFO L82 PathProgramCache]: Analyzing trace with hash -1836591204, now seen corresponding path program 1 times Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-01 22:53:45,598 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-01 22:53:45,598 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [942388061] [2021-06-01 22:53:45,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-01 22:53:45,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-01 22:53:45,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-01 22:53:45,898 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-01 22:53:45,898 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [942388061] [2021-06-01 22:53:45,898 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [942388061] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-01 22:53:45,898 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-01 22:53:45,899 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-01 22:53:45,899 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [900817324] [2021-06-01 22:53:45,902 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-01 22:53:45,903 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-01 22:53:45,910 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-01 22:53:45,911 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-01 22:53:45,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-01 22:53:45,912 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-01 22:53:45,913 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 31.0) internal successors, (62), 3 states have internal predecessors, (62), 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) [2021-06-01 22:53:45,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-01 22:53:45,965 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:45,967 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,014 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,016 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,028 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,029 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,044 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,044 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,067 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,074 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,078 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,083 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,092 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,098 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,101 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,106 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,117 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,341 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,342 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,342 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,342 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,342 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,342 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,342 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,342 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,342 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,342 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,343 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,343 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,343 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,361 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,361 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,362 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,362 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,362 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,362 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,362 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,362 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,362 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,362 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,362 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,362 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,363 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,385 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,386 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,386 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,386 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,386 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,386 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,386 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,386 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,386 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,387 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,387 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,387 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,387 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,402 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,402 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,402 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,402 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,402 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,402 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,402 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,402 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,403 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,403 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,403 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,403 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,403 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,424 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,425 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,425 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,425 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,425 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,425 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,425 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,425 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,425 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,425 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,426 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,426 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,426 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,426 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,442 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,442 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,443 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,443 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,443 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,443 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,443 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,443 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,443 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,443 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,443 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,443 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,444 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,444 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,464 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,464 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,464 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,465 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,465 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,465 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,465 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,465 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,465 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,465 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,465 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,465 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,465 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,546 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,546 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,546 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,546 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,546 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,547 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,547 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,547 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,547 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,547 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,547 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,547 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,547 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,563 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,564 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,564 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,564 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,564 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,564 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,564 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,564 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,564 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,565 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,565 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,565 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,565 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,578 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,579 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,579 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,579 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,579 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,579 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,579 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,579 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,579 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,579 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,579 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,580 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,580 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,626 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,626 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,626 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,627 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,627 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,627 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,627 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,627 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,627 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,627 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,627 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,627 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,627 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,629 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,663 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,664 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,664 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,664 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,664 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,664 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,664 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,665 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,665 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,665 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,665 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,665 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,665 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,665 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,679 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,680 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,680 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,680 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,680 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,680 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,680 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,680 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,680 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,680 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,681 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,681 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,681 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,692 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,692 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,692 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,692 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,693 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,693 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,693 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,693 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,693 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,693 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,693 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,693 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,693 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,705 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,706 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,706 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,706 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,706 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,706 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,706 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,706 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,706 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,706 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,706 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,707 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,707 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,723 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,723 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,723 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,723 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,723 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,723 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,724 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,724 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,724 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,724 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,724 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,724 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,724 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,741 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,742 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,742 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,742 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,742 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,742 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,742 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,742 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,742 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,742 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,742 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,743 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,743 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,754 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,754 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,754 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,755 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,755 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,755 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,755 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,755 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,755 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,755 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,755 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,755 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,755 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,769 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,769 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,769 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,769 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,769 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,769 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,769 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,769 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,769 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,769 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,770 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,770 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,770 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,789 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,790 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,790 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,790 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,790 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,790 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,790 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,790 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,790 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,790 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,790 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,790 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:46,790 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:47,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-01 22:53:47,023 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-01 22:53:47,025 INFO L301 ceAbstractionStarter]: Result for error location P1Thread1of1ForFork2 was SAFE (2/3) [2021-06-01 22:53:47,025 INFO L255 AbstractCegarLoop]: Starting to check reachability of 4 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-06-01 22:53:47,037 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-01 22:53:47,037 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-01 22:53:47,037 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-01 22:53:47,037 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-01 22:53:47,037 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-01 22:53:47,037 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-01 22:53:47,037 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-01 22:53:47,037 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-01 22:53:47,040 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-01 22:53:47,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-01 22:53:47,040 INFO L82 PathProgramCache]: Analyzing trace with hash -189971090, now seen corresponding path program 1 times [2021-06-01 22:53:47,040 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-01 22:53:47,040 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1279204205] [2021-06-01 22:53:47,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-01 22:53:47,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-01 22:53:47,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-01 22:53:47,188 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-01 22:53:47,188 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1279204205] [2021-06-01 22:53:47,188 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1279204205] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-01 22:53:47,189 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-01 22:53:47,189 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-01 22:53:47,190 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [190508007] [2021-06-01 22:53:47,191 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-01 22:53:47,191 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-01 22:53:47,191 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-01 22:53:47,191 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-01 22:53:47,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-01 22:53:47,191 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-01 22:53:47,191 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 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) [2021-06-01 22:53:47,192 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-01 22:53:47,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-01 22:53:47,210 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-01 22:53:47,210 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-01 22:53:47,211 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-01 22:53:47,211 INFO L82 PathProgramCache]: Analyzing trace with hash -1284304350, now seen corresponding path program 1 times [2021-06-01 22:53:47,211 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-01 22:53:47,211 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [797466440] [2021-06-01 22:53:47,211 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-01 22:53:47,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-01 22:53:47,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-01 22:53:47,366 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-01 22:53:47,367 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [797466440] [2021-06-01 22:53:47,367 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [797466440] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-01 22:53:47,367 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-01 22:53:47,367 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-01 22:53:47,367 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1513507483] [2021-06-01 22:53:47,368 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-01 22:53:47,368 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-01 22:53:47,368 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-01 22:53:47,368 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-01 22:53:47,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-01 22:53:47,368 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-01 22:53:47,368 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 13.666666666666666) internal successors, (82), 6 states have internal predecessors, (82), 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) [2021-06-01 22:53:47,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-01 22:53:47,369 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-01 22:53:47,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-01 22:53:47,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-01 22:53:47,474 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-01 22:53:47,474 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-01 22:53:47,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-01 22:53:47,475 INFO L82 PathProgramCache]: Analyzing trace with hash -462861853, now seen corresponding path program 1 times [2021-06-01 22:53:47,475 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-01 22:53:47,475 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1692226459] [2021-06-01 22:53:47,475 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-01 22:53:47,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-01 22:53:47,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-01 22:53:47,623 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-01 22:53:47,623 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1692226459] [2021-06-01 22:53:47,623 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1692226459] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-01 22:53:47,623 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-01 22:53:47,623 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-01 22:53:47,624 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [572336209] [2021-06-01 22:53:47,624 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-01 22:53:47,624 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-01 22:53:47,627 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-01 22:53:47,628 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-06-01 22:53:47,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-01 22:53:47,628 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-01 22:53:47,628 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 10.5) internal successors, (84), 8 states have internal predecessors, (84), 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) [2021-06-01 22:53:47,628 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-01 22:53:47,628 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-01 22:53:47,628 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-01 22:53:47,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-01 22:53:47,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-01 22:53:47,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-01 22:53:47,758 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-01 22:53:47,758 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-01 22:53:47,758 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-01 22:53:47,758 INFO L82 PathProgramCache]: Analyzing trace with hash -1574729258, now seen corresponding path program 1 times [2021-06-01 22:53:47,758 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-01 22:53:47,760 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1171924534] [2021-06-01 22:53:47,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-01 22:53:47,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-01 22:53:47,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-01 22:53:47,899 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-01 22:53:47,899 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1171924534] [2021-06-01 22:53:47,899 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1171924534] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-01 22:53:47,899 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-01 22:53:47,899 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-01 22:53:47,899 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1577057909] [2021-06-01 22:53:47,900 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-01 22:53:47,900 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-01 22:53:47,900 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-01 22:53:47,901 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-06-01 22:53:47,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-01 22:53:47,901 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-01 22:53:47,901 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 12.428571428571429) internal successors, (87), 7 states have internal predecessors, (87), 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) [2021-06-01 22:53:47,901 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-01 22:53:47,901 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-01 22:53:47,901 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-01 22:53:47,901 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-01 22:53:48,048 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,050 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,081 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,086 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,090 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,096 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,302 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,302 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,302 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,302 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,302 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,303 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,303 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,303 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,303 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,303 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,303 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,303 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,303 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,316 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,316 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,316 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,316 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,317 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,317 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,317 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,317 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,317 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,317 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,317 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,317 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,317 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,330 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,330 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,330 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,330 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,330 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,330 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,331 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,331 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,331 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,331 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,331 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,331 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,331 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,345 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,345 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,345 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,345 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,346 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,346 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,346 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,346 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,346 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,346 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,346 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,346 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,346 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,365 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,365 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,365 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,366 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,366 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,366 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,366 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,366 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,366 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,366 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,366 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,367 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,367 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,367 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,382 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,383 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,383 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,383 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,383 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,383 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,383 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,384 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,384 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,384 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,384 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,384 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,384 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,384 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-01 22:53:48,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-01 22:53:48,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-01 22:53:48,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-01 22:53:48,428 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-06-01 22:53:48,429 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-01 22:53:48,429 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-01 22:53:48,429 INFO L82 PathProgramCache]: Analyzing trace with hash -306586094, now seen corresponding path program 2 times [2021-06-01 22:53:48,429 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-01 22:53:48,429 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1292437474] [2021-06-01 22:53:48,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-01 22:53:48,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-01 22:53:48,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-01 22:53:48,526 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-01 22:53:48,526 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1292437474] [2021-06-01 22:53:48,526 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1292437474] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-01 22:53:48,526 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-01 22:53:48,526 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-01 22:53:48,526 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1605170856] [2021-06-01 22:53:48,526 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-01 22:53:48,526 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-01 22:53:48,527 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-01 22:53:48,527 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2021-06-01 22:53:48,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-01 22:53:48,527 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-01 22:53:48,527 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 10.875) internal successors, (87), 8 states have internal predecessors, (87), 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) [2021-06-01 22:53:48,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-01 22:53:48,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-01 22:53:48,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-01 22:53:48,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-01 22:53:48,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-01 22:53:48,757 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,757 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,757 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,758 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,758 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,758 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,758 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,758 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,758 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,758 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,758 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,758 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,758 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,759 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,775 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,775 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,775 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,775 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,776 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,776 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,776 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,776 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,776 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,776 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,776 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,777 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,777 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,790 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,790 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,790 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,790 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,790 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,791 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,791 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,791 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,791 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,791 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,791 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,791 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,791 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:48,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-01 22:53:48,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-01 22:53:48,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-01 22:53:48,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-01 22:53:48,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-01 22:53:48,908 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-01 22:53:48,908 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-01 22:53:48,908 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-01 22:53:48,909 INFO L82 PathProgramCache]: Analyzing trace with hash 1136069946, now seen corresponding path program 3 times [2021-06-01 22:53:48,909 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-01 22:53:48,909 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1991198941] [2021-06-01 22:53:48,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-01 22:53:48,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-01 22:53:49,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-01 22:53:49,020 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-01 22:53:49,020 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1991198941] [2021-06-01 22:53:49,020 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1991198941] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-01 22:53:49,020 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-01 22:53:49,020 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-01 22:53:49,020 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [365245277] [2021-06-01 22:53:49,020 INFO L462 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-06-01 22:53:49,020 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-01 22:53:49,020 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-06-01 22:53:49,021 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-06-01 22:53:49,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-01 22:53:49,021 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-01 22:53:49,021 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 9.666666666666666) internal successors, (87), 9 states have internal predecessors, (87), 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) [2021-06-01 22:53:49,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-01 22:53:49,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-01 22:53:49,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-01 22:53:49,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-01 22:53:49,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-01 22:53:49,021 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-01 22:53:49,084 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,085 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,104 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,201 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,202 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,202 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,202 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,202 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,202 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,202 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,202 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,202 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,202 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,202 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,202 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,203 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,221 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,222 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,222 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,222 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,222 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,222 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,222 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,223 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,223 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,223 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,223 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,223 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,223 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,223 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,353 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,354 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,354 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,354 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,354 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,354 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,354 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,354 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,354 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,354 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,355 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,355 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,355 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,355 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,407 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,407 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,407 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,425 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,426 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,426 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,426 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,426 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,426 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,426 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,426 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,427 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,427 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,427 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,427 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,427 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,427 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,468 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,469 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,469 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,469 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,469 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,469 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,469 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,469 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,469 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,469 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,469 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,469 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,470 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,470 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-01 22:53:49,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-01 22:53:49,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-01 22:53:49,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-01 22:53:49,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-01 22:53:49,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-01 22:53:49,635 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-06-01 22:53:49,635 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-01 22:53:49,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-01 22:53:49,635 INFO L82 PathProgramCache]: Analyzing trace with hash -1513704586, now seen corresponding path program 4 times [2021-06-01 22:53:49,635 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-01 22:53:49,635 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2100051204] [2021-06-01 22:53:49,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-01 22:53:49,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-01 22:53:49,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-01 22:53:49,782 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-01 22:53:49,782 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2100051204] [2021-06-01 22:53:49,782 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2100051204] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-01 22:53:49,782 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-01 22:53:49,782 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-06-01 22:53:49,782 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1008192734] [2021-06-01 22:53:49,783 INFO L462 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-01 22:53:49,783 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-01 22:53:49,783 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-01 22:53:49,783 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-06-01 22:53:49,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-01 22:53:49,783 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-01 22:53:49,783 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 7.909090909090909) internal successors, (87), 11 states have internal predecessors, (87), 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) [2021-06-01 22:53:49,784 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-01 22:53:49,784 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-01 22:53:49,784 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-01 22:53:49,784 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-01 22:53:49,784 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-01 22:53:49,784 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-01 22:53:49,784 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-01 22:53:49,857 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,858 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,870 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,969 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,970 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,970 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,970 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,970 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,970 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,971 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,971 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,971 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,971 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,971 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,971 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,971 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:49,971 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,112 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,113 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,113 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,113 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,113 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,113 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,113 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,113 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,138 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,138 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,139 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,139 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,139 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,139 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,139 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,139 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,139 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,139 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,139 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,139 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,139 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,140 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,162 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,163 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,163 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,163 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,163 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,163 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,163 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,163 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,164 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,164 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,164 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,164 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,164 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,164 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,367 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,367 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,367 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,367 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,368 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,368 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,368 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,368 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,368 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,368 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,368 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,368 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,368 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,369 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,390 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,390 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,390 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,390 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,390 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,390 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,390 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,390 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,391 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,391 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,391 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,391 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,391 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,392 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,407 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,408 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,409 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,409 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,409 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,410 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-01 22:53:50,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-01 22:53:50,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-01 22:53:50,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-01 22:53:50,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-01 22:53:50,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-01 22:53:50,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-01 22:53:50,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-01 22:53:50,450 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-06-01 22:53:50,451 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-01 22:53:50,451 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-01 22:53:50,451 INFO L82 PathProgramCache]: Analyzing trace with hash -342509058, now seen corresponding path program 5 times [2021-06-01 22:53:50,451 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-01 22:53:50,451 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1877294856] [2021-06-01 22:53:50,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-01 22:53:50,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-01 22:53:50,480 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-01 22:53:50,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-01 22:53:50,524 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-01 22:53:50,565 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-06-01 22:53:50,566 INFO L655 BasicCegarLoop]: Counterexample might be feasible [2021-06-01 22:53:50,566 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-06-01 22:53:50,571 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (3/3) [2021-06-01 22:53:50,573 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-01 22:53:50,728 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 01.06 10:53:50 BasicIcfg [2021-06-01 22:53:50,729 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-01 22:53:50,729 INFO L168 Benchmark]: Toolchain (without parser) took 8296.12 ms. Allocated memory was 354.4 MB in the beginning and 880.8 MB in the end (delta: 526.4 MB). Free memory was 316.8 MB in the beginning and 743.8 MB in the end (delta: -426.9 MB). Peak memory consumption was 591.6 MB. Max. memory is 16.0 GB. [2021-06-01 22:53:50,729 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 354.4 MB. Free memory is still 335.1 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-06-01 22:53:50,730 INFO L168 Benchmark]: CACSL2BoogieTranslator took 397.89 ms. Allocated memory is still 354.4 MB. Free memory was 316.7 MB in the beginning and 314.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 7.2 MB. Max. memory is 16.0 GB. [2021-06-01 22:53:50,730 INFO L168 Benchmark]: Boogie Procedure Inliner took 31.17 ms. Allocated memory is still 354.4 MB. Free memory was 314.6 MB in the beginning and 312.1 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-06-01 22:53:50,730 INFO L168 Benchmark]: Boogie Preprocessor took 33.48 ms. Allocated memory is still 354.4 MB. Free memory was 312.1 MB in the beginning and 309.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-06-01 22:53:50,730 INFO L168 Benchmark]: RCFGBuilder took 1363.56 ms. Allocated memory is still 354.4 MB. Free memory was 309.4 MB in the beginning and 275.1 MB in the end (delta: 34.3 MB). Peak memory consumption was 145.5 MB. Max. memory is 16.0 GB. [2021-06-01 22:53:50,730 INFO L168 Benchmark]: TraceAbstraction took 6459.62 ms. Allocated memory was 354.4 MB in the beginning and 880.8 MB in the end (delta: 526.4 MB). Free memory was 274.0 MB in the beginning and 743.8 MB in the end (delta: -469.7 MB). Peak memory consumption was 547.4 MB. Max. memory is 16.0 GB. [2021-06-01 22:53:50,731 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 354.4 MB. Free memory is still 335.1 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 397.89 ms. Allocated memory is still 354.4 MB. Free memory was 316.7 MB in the beginning and 314.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 7.2 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 31.17 ms. Allocated memory is still 354.4 MB. Free memory was 314.6 MB in the beginning and 312.1 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 33.48 ms. Allocated memory is still 354.4 MB. Free memory was 312.1 MB in the beginning and 309.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 1363.56 ms. Allocated memory is still 354.4 MB. Free memory was 309.4 MB in the beginning and 275.1 MB in the end (delta: 34.3 MB). Peak memory consumption was 145.5 MB. Max. memory is 16.0 GB. * TraceAbstraction took 6459.62 ms. Allocated memory was 354.4 MB in the beginning and 880.8 MB in the end (delta: 526.4 MB). Free memory was 274.0 MB in the beginning and 743.8 MB in the end (delta: -469.7 MB). Peak memory consumption was 547.4 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 54870, positive: 51332, positive conditional: 51332, positive unconditional: 0, negative: 3538, negative conditional: 3538, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 53413, positive: 51332, positive conditional: 51332, positive unconditional: 0, negative: 2081, negative conditional: 2081, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 53413, positive: 51332, positive conditional: 0, positive unconditional: 51332, negative: 2081, negative conditional: 0, negative unconditional: 2081, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1173, positive: 1143, positive conditional: 0, positive unconditional: 1143, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1173, positive: 1139, positive conditional: 0, positive unconditional: 1139, negative: 34, negative conditional: 0, negative unconditional: 34, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 34, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 34, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 30, negative conditional: 0, negative unconditional: 30, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 373, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 361, negative conditional: 0, negative unconditional: 361, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 53413, positive: 50189, positive conditional: 0, positive unconditional: 50189, negative: 2051, negative conditional: 0, negative unconditional: 2051, unknown: 1173, unknown conditional: 0, unknown unconditional: 1173] , Statistics on independence cache: Total cache size (in pairs): 1173, Positive cache size: 1143, Positive conditional cache size: 0, Positive unconditional cache size: 1143, Negative cache size: 30, Negative conditional cache size: 0, Negative unconditional cache size: 30 ], Maximal queried relation: 0, Independence queries for same thread: 1457 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 49159, positive: 46240, positive conditional: 46240, positive unconditional: 0, negative: 2919, negative conditional: 2919, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 47837, positive: 46240, positive conditional: 46240, positive unconditional: 0, negative: 1597, negative conditional: 1597, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 47837, positive: 45917, positive conditional: 0, positive unconditional: 45917, negative: 1920, negative conditional: 0, negative unconditional: 1920, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1152, positive: 1123, positive conditional: 0, positive unconditional: 1123, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1152, positive: 1119, positive conditional: 0, positive unconditional: 1119, negative: 33, negative conditional: 0, negative unconditional: 33, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 33, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 9, positive conditional: 5, positive unconditional: 4, negative: 39, negative conditional: 10, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 536, positive: 58, positive conditional: 54, positive unconditional: 4, negative: 478, negative conditional: 129, negative unconditional: 349, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 47837, positive: 44794, positive conditional: 0, positive unconditional: 44794, negative: 1891, negative conditional: 0, negative unconditional: 1891, unknown: 1152, unknown conditional: 0, unknown unconditional: 1152] , Statistics on independence cache: Total cache size (in pairs): 1167, Positive cache size: 1128, Positive conditional cache size: 5, Positive unconditional cache size: 1123, Negative cache size: 39, Negative conditional cache size: 10, Negative unconditional cache size: 29, SemanticConditionEliminator.Independence Queries: [ total: 1920, positive: 323, positive conditional: 323, positive unconditional: 0, negative: 1597, negative conditional: 386, negative unconditional: 1211, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1920, positive: 323, positive conditional: 323, positive unconditional: 0, negative: 1597, negative conditional: 386, negative unconditional: 1211, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 9, positive conditional: 5, positive unconditional: 4, negative: 39, negative conditional: 10, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 536, positive: 58, positive conditional: 54, positive unconditional: 4, negative: 478, negative conditional: 129, negative unconditional: 349, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 1920, positive: 318, positive conditional: 318, positive unconditional: 0, negative: 1587, negative conditional: 376, negative unconditional: 1211, unknown: 15, unknown conditional: 15, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1167, Positive cache size: 1128, Positive conditional cache size: 5, Positive unconditional cache size: 1123, Negative cache size: 39, Negative conditional cache size: 10, Negative unconditional cache size: 29, Eliminated conditions: 1211 ], Maximal queried relation: 1, Independence queries for same thread: 1322 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 78020, positive: 76295, positive conditional: 76295, positive unconditional: 0, negative: 1725, negative conditional: 1725, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 77172, positive: 76295, positive conditional: 76295, positive unconditional: 0, negative: 877, negative conditional: 877, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 77172, positive: 75439, positive conditional: 0, positive unconditional: 75439, negative: 1733, negative conditional: 0, negative unconditional: 1733, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 736, positive: 718, positive conditional: 0, positive unconditional: 718, negative: 18, negative conditional: 0, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 736, positive: 714, positive conditional: 0, positive unconditional: 714, negative: 22, negative conditional: 0, negative unconditional: 22, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 22, positive: 4, positive conditional: 0, positive unconditional: 4, negative: 18, negative conditional: 0, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 56, positive: 21, positive conditional: 17, positive unconditional: 4, negative: 35, negative conditional: 17, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 511, positive: 107, positive conditional: 104, positive unconditional: 3, negative: 404, negative conditional: 236, negative unconditional: 168, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 77172, positive: 74721, positive conditional: 0, positive unconditional: 74721, negative: 1715, negative conditional: 0, negative unconditional: 1715, unknown: 736, unknown conditional: 0, unknown unconditional: 736] , Statistics on independence cache: Total cache size (in pairs): 770, Positive cache size: 735, Positive conditional cache size: 17, Positive unconditional cache size: 718, Negative cache size: 35, Negative conditional cache size: 17, Negative unconditional cache size: 18, SemanticConditionEliminator.Independence Queries: [ total: 7894, positive: 856, positive conditional: 856, positive unconditional: 0, negative: 7038, negative conditional: 907, negative unconditional: 6131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7894, positive: 856, positive conditional: 856, positive unconditional: 0, negative: 7038, negative conditional: 907, negative unconditional: 6131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 56, positive: 21, positive conditional: 17, positive unconditional: 4, negative: 35, negative conditional: 17, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 511, positive: 107, positive conditional: 104, positive unconditional: 3, negative: 404, negative conditional: 236, negative unconditional: 168, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 7894, positive: 839, positive conditional: 839, positive unconditional: 0, negative: 7021, negative conditional: 890, negative unconditional: 6131, unknown: 34, unknown conditional: 34, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 770, Positive cache size: 735, Positive conditional cache size: 17, Positive unconditional cache size: 718, Negative cache size: 35, Negative conditional cache size: 17, Negative unconditional cache size: 18, Eliminated conditions: 6131, SemanticConditionEliminator.Independence Queries: [ total: 7894, positive: 856, positive conditional: 856, positive unconditional: 0, negative: 7038, negative conditional: 907, negative unconditional: 6131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7894, positive: 856, positive conditional: 856, positive unconditional: 0, negative: 7038, negative conditional: 907, negative unconditional: 6131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 56, positive: 21, positive conditional: 17, positive unconditional: 4, negative: 35, negative conditional: 17, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 511, positive: 107, positive conditional: 104, positive unconditional: 3, negative: 404, negative conditional: 236, negative unconditional: 168, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 7894, positive: 839, positive conditional: 839, positive unconditional: 0, negative: 7021, negative conditional: 890, negative unconditional: 6131, unknown: 34, unknown conditional: 34, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 770, Positive cache size: 735, Positive conditional cache size: 17, Positive unconditional cache size: 718, Negative cache size: 35, Negative conditional cache size: 17, Negative unconditional cache size: 18, Eliminated conditions: 6131, SemanticConditionEliminator.Independence Queries: [ total: 7894, positive: 856, positive conditional: 856, positive unconditional: 0, negative: 7038, negative conditional: 907, negative unconditional: 6131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7894, positive: 856, positive conditional: 856, positive unconditional: 0, negative: 7038, negative conditional: 907, negative unconditional: 6131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 56, positive: 21, positive conditional: 17, positive unconditional: 4, negative: 35, negative conditional: 17, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 511, positive: 107, positive conditional: 104, positive unconditional: 3, negative: 404, negative conditional: 236, negative unconditional: 168, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 7894, positive: 839, positive conditional: 839, positive unconditional: 0, negative: 7021, negative conditional: 890, negative unconditional: 6131, unknown: 34, unknown conditional: 34, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 770, Positive cache size: 735, Positive conditional cache size: 17, Positive unconditional cache size: 718, Negative cache size: 35, Negative conditional cache size: 17, Negative unconditional cache size: 18, Eliminated conditions: 6131, SemanticConditionEliminator.Independence Queries: [ total: 7894, positive: 856, positive conditional: 856, positive unconditional: 0, negative: 7038, negative conditional: 907, negative unconditional: 6131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7894, positive: 856, positive conditional: 856, positive unconditional: 0, negative: 7038, negative conditional: 907, negative unconditional: 6131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 56, positive: 21, positive conditional: 17, positive unconditional: 4, negative: 35, negative conditional: 17, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 511, positive: 107, positive conditional: 104, positive unconditional: 3, negative: 404, negative conditional: 236, negative unconditional: 168, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 7894, positive: 839, positive conditional: 839, positive unconditional: 0, negative: 7021, negative conditional: 890, negative unconditional: 6131, unknown: 34, unknown conditional: 34, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 770, Positive cache size: 735, Positive conditional cache size: 17, Positive unconditional cache size: 718, Negative cache size: 35, Negative conditional cache size: 17, Negative unconditional cache size: 18, Eliminated conditions: 6131, SemanticConditionEliminator.Independence Queries: [ total: 7894, positive: 856, positive conditional: 856, positive unconditional: 0, negative: 7038, negative conditional: 907, negative unconditional: 6131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7894, positive: 856, positive conditional: 856, positive unconditional: 0, negative: 7038, negative conditional: 907, negative unconditional: 6131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 56, positive: 21, positive conditional: 17, positive unconditional: 4, negative: 35, negative conditional: 17, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 511, positive: 107, positive conditional: 104, positive unconditional: 3, negative: 404, negative conditional: 236, negative unconditional: 168, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 7894, positive: 839, positive conditional: 839, positive unconditional: 0, negative: 7021, negative conditional: 890, negative unconditional: 6131, unknown: 34, unknown conditional: 34, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 770, Positive cache size: 735, Positive conditional cache size: 17, Positive unconditional cache size: 718, Negative cache size: 35, Negative conditional cache size: 17, Negative unconditional cache size: 18, Eliminated conditions: 6131, SemanticConditionEliminator.Independence Queries: [ total: 7894, positive: 856, positive conditional: 856, positive unconditional: 0, negative: 7038, negative conditional: 907, negative unconditional: 6131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7894, positive: 856, positive conditional: 856, positive unconditional: 0, negative: 7038, negative conditional: 907, negative unconditional: 6131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 56, positive: 21, positive conditional: 17, positive unconditional: 4, negative: 35, negative conditional: 17, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 511, positive: 107, positive conditional: 104, positive unconditional: 3, negative: 404, negative conditional: 236, negative unconditional: 168, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 7894, positive: 839, positive conditional: 839, positive unconditional: 0, negative: 7021, negative conditional: 890, negative unconditional: 6131, unknown: 34, unknown conditional: 34, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 770, Positive cache size: 735, Positive conditional cache size: 17, Positive unconditional cache size: 718, Negative cache size: 35, Negative conditional cache size: 17, Negative unconditional cache size: 18, Eliminated conditions: 6131, SemanticConditionEliminator.Independence Queries: [ total: 7894, positive: 856, positive conditional: 856, positive unconditional: 0, negative: 7038, negative conditional: 907, negative unconditional: 6131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 7894, positive: 856, positive conditional: 856, positive unconditional: 0, negative: 7038, negative conditional: 907, negative unconditional: 6131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 56, positive: 21, positive conditional: 17, positive unconditional: 4, negative: 35, negative conditional: 17, negative unconditional: 18, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 511, positive: 107, positive conditional: 104, positive unconditional: 3, negative: 404, negative conditional: 236, negative unconditional: 168, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 7894, positive: 839, positive conditional: 839, positive unconditional: 0, negative: 7021, negative conditional: 890, negative unconditional: 6131, unknown: 34, unknown conditional: 34, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 770, Positive cache size: 735, Positive conditional cache size: 17, Positive unconditional cache size: 718, Negative cache size: 35, Negative conditional cache size: 17, Negative unconditional cache size: 18, Eliminated conditions: 6131 ], Maximal queried relation: 7, Independence queries for same thread: 848 - PositiveResult [Line: 19]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - CounterExampleResult [Line: 19]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L714] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0] [L716] 0 int __unbuffered_p2_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0] [L717] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0] [L718] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L720] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L721] 0 _Bool x$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0] [L722] 0 int x$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0] [L723] 0 _Bool x$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0] [L724] 0 _Bool x$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0] [L725] 0 _Bool x$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0] [L726] 0 _Bool x$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0] [L727] 0 _Bool x$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0] [L728] 0 _Bool x$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0] [L729] 0 _Bool x$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0] [L730] 0 _Bool x$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0] [L731] 0 _Bool x$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0] [L732] 0 int *x$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}] [L733] 0 int x$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0] [L734] 0 _Bool x$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0] [L735] 0 int x$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0] [L736] 0 _Bool x$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0] [L738] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L740] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L741] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L742] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L833] 0 pthread_t t2351; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L834] FCALL, FORK 0 pthread_create(&t2351, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L835] 0 pthread_t t2352; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L836] FCALL, FORK 0 pthread_create(&t2352, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L837] 0 pthread_t t2353; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L776] 2 x$w_buff1 = x$w_buff0 [L777] 2 x$w_buff0 = 1 [L778] 2 x$w_buff1_used = x$w_buff0_used [L779] 2 x$w_buff0_used = (_Bool)1 [L19] COND FALSE 2 !(!expression) [L781] 2 x$r_buff1_thd0 = x$r_buff0_thd0 [L782] 2 x$r_buff1_thd1 = x$r_buff0_thd1 [L783] 2 x$r_buff1_thd2 = x$r_buff0_thd2 [L784] 2 x$r_buff1_thd3 = x$r_buff0_thd3 [L785] 2 x$r_buff0_thd2 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, z=0] [L788] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=0] [L838] FCALL, FORK 0 pthread_create(&t2353, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=0] [L805] 3 __unbuffered_p2_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=0] [L808] 3 __unbuffered_p2_EBX = z VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=0] [L746] 1 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L751] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L752] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L753] 1 x$flush_delayed = weak$$choice2 [L754] 1 x$mem_tmp = x [L755] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1) [L755] 1 x = !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1) [L756] EXPR 1 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0)) [L756] 1 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0)) [L757] EXPR 1 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1)) [L757] 1 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1)) [L758] EXPR 1 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used)) [L758] 1 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used)) [L759] EXPR 1 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L759] 1 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L760] EXPR 1 weak$$choice2 ? x$r_buff0_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff0_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1)) [L760] 1 x$r_buff0_thd1 = weak$$choice2 ? x$r_buff0_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff0_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1)) [L761] EXPR 1 weak$$choice2 ? x$r_buff1_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L761] 1 x$r_buff1_thd1 = weak$$choice2 ? x$r_buff1_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L762] 1 __unbuffered_p0_EAX = x [L763] EXPR 1 x$flush_delayed ? x$mem_tmp : x [L763] 1 x = x$flush_delayed ? x$mem_tmp : x [L764] 1 x$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L769] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L771] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L791] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L791] 2 x = x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L792] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L792] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L793] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L793] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L794] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L794] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L795] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L795] 2 x$r_buff1_thd2 = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L798] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L800] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L811] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L811] EXPR 3 x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x [L811] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L811] 3 x = x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L812] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$w_buff0_used [L812] 3 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$w_buff0_used [L813] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$w_buff1_used [L813] 3 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$w_buff1_used [L814] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$r_buff0_thd3 [L814] 3 x$r_buff0_thd3 = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$r_buff0_thd3 [L815] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$r_buff1_thd3 [L815] 3 x$r_buff1_thd3 = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$r_buff1_thd3 [L818] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L840] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L4] COND FALSE 0 !(!cond) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L844] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L844] EXPR 0 x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x [L844] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L844] 0 x = x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L845] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L845] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L846] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L846] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L847] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L847] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L848] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L848] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L851] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 0 && __unbuffered_p2_EAX == 1 && __unbuffered_p2_EBX == 0) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L19] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] [L19] 0 reach_error() VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, z=1] - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P1 with 1 thread instances CFG has 7 procedures, 133 locations, 6 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 1195.7ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 8.0ms, PartialOrderReductionTime: 1158.9ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, 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: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P1Thread1of1ForFork2 with 1 thread instances CFG has 7 procedures, 133 locations, 6 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 1455.7ms, OverallIterations: 1, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 2.2ms, PartialOrderReductionTime: 1112.7ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 3, 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: 6.7ms SsaConstructionTime, 112.6ms SatisfiabilityAnalysisTime, 129.8ms InterpolantComputationTime, 62 NumberOfCodeBlocks, 62 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 61 ConstructedInterpolants, 0 QuantifiedInterpolants, 129 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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 - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 7 procedures, 133 locations, 6 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 3544.9ms, OverallIterations: 8, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.1ms, PartialOrderReductionTime: 2442.2ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 65, 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: 24.2ms SsaConstructionTime, 278.4ms SatisfiabilityAnalysisTime, 639.7ms InterpolantComputationTime, 678 NumberOfCodeBlocks, 678 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 584 ConstructedInterpolants, 0 QuantifiedInterpolants, 2149 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...