/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-DelaySleepPersistent-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix052_tso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-98707888a4ba860d5b57d27ee0e051c5b948cbbf-9870788 [2021-06-02 06:21:50,030 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-02 06:21:50,032 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-02 06:21:50,058 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-02 06:21:50,087 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-02 06:21:50,088 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-02 06:21:50,088 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-02 06:21:50,089 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-DelaySleepPersistent-NoLbe.epf [2021-06-02 06:21:50,108 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-02 06:21:50,108 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-02 06:21:50,109 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-02 06:21:50,109 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-02 06:21:50,110 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-02 06:21:50,110 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-02 06:21:50,110 INFO L138 SettingsManager]: * Use SBE=true [2021-06-02 06:21:50,110 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-02 06:21:50,111 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-02 06:21:50,111 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-02 06:21:50,111 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-02 06:21:50,111 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-02 06:21:50,111 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-02 06:21:50,111 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-02 06:21:50,112 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-02 06:21:50,112 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-02 06:21:50,112 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-02 06:21:50,112 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-02 06:21:50,112 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-02 06:21:50,112 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-02 06:21:50,113 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-02 06:21:50,113 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-02 06:21:50,113 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-02 06:21:50,113 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-02 06:21:50,113 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-02 06:21:50,113 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-02 06:21:50,114 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-02 06:21:50,114 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-02 06:21:50,114 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-02 06:21:50,114 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-02 06:21:50,114 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-02 06:21:50,114 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-02 06:21:50,114 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_DELAY_SET [2021-06-02 06:21:50,115 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-02 06:21:50,433 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-02 06:21:50,455 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-02 06:21:50,458 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-02 06:21:50,458 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-02 06:21:50,459 INFO L275 PluginConnector]: CDTParser initialized [2021-06-02 06:21:50,460 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix052_tso.opt.i [2021-06-02 06:21:50,520 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a3751846/0c59150c77594197878918767a552f59/FLAGa4ffeab42 [2021-06-02 06:21:50,977 INFO L306 CDTParser]: Found 1 translation units. [2021-06-02 06:21:50,978 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix052_tso.opt.i [2021-06-02 06:21:50,994 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a3751846/0c59150c77594197878918767a552f59/FLAGa4ffeab42 [2021-06-02 06:21:51,318 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a3751846/0c59150c77594197878918767a552f59 [2021-06-02 06:21:51,323 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-02 06:21:51,324 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-02 06:21:51,327 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-02 06:21:51,327 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-02 06:21:51,330 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-02 06:21:51,330 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.06 06:21:51" (1/1) ... [2021-06-02 06:21:51,332 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b186791 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:21:51, skipping insertion in model container [2021-06-02 06:21:51,332 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.06 06:21:51" (1/1) ... [2021-06-02 06:21:51,338 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-02 06:21:51,393 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-02 06:21:51,528 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/mix052_tso.opt.i[948,961] [2021-06-02 06:21:51,699 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-02 06:21:51,706 INFO L203 MainTranslator]: Completed pre-run [2021-06-02 06:21:51,721 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/mix052_tso.opt.i[948,961] [2021-06-02 06:21:51,758 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-02 06:21:51,836 INFO L208 MainTranslator]: Completed translation [2021-06-02 06:21:51,836 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:21:51 WrapperNode [2021-06-02 06:21:51,838 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-02 06:21:51,839 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-02 06:21:51,839 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-02 06:21:51,839 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-02 06:21:51,845 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:21:51" (1/1) ... [2021-06-02 06:21:51,871 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:21:51" (1/1) ... [2021-06-02 06:21:51,891 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-02 06:21:51,891 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-02 06:21:51,891 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-02 06:21:51,892 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-02 06:21:51,898 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:21:51" (1/1) ... [2021-06-02 06:21:51,898 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:21:51" (1/1) ... [2021-06-02 06:21:51,902 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:21:51" (1/1) ... [2021-06-02 06:21:51,902 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:21:51" (1/1) ... [2021-06-02 06:21:51,910 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:21:51" (1/1) ... [2021-06-02 06:21:51,913 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:21:51" (1/1) ... [2021-06-02 06:21:51,915 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:21:51" (1/1) ... [2021-06-02 06:21:51,919 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-02 06:21:51,920 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-02 06:21:51,920 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-02 06:21:51,920 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-02 06:21:51,921 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:21:51" (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 [2021-06-02 06:21:51,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-02 06:21:51,992 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-06-02 06:21:51,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-02 06:21:51,992 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-02 06:21:51,992 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-06-02 06:21:51,992 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-06-02 06:21:51,992 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-06-02 06:21:51,993 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-06-02 06:21:51,993 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-06-02 06:21:51,993 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-06-02 06:21:51,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-02 06:21:51,993 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-06-02 06:21:51,993 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-02 06:21:51,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-02 06:21:51,995 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-02 06:21:53,392 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-02 06:21:53,392 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-06-02 06:21:53,394 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.06 06:21:53 BoogieIcfgContainer [2021-06-02 06:21:53,394 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-02 06:21:53,395 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-02 06:21:53,395 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-02 06:21:53,397 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-02 06:21:53,398 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.06 06:21:51" (1/3) ... [2021-06-02 06:21:53,398 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4137c899 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.06 06:21:53, skipping insertion in model container [2021-06-02 06:21:53,398 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.06 06:21:51" (2/3) ... [2021-06-02 06:21:53,399 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4137c899 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.06 06:21:53, skipping insertion in model container [2021-06-02 06:21:53,399 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.06 06:21:53" (3/3) ... [2021-06-02 06:21:53,400 INFO L111 eAbstractionObserver]: Analyzing ICFG mix052_tso.opt.i [2021-06-02 06:21:53,404 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-02 06:21:53,404 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-02 06:21:53,405 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-06-02 06:21:53,405 INFO L471 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-02 06:21:53,434 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,434 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,435 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,435 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,435 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,435 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,435 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,435 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,436 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,436 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,436 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,436 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,436 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,436 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,436 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,436 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,437 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,437 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,437 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,437 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,438 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,438 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,438 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,438 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,438 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,438 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,438 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,439 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,439 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,439 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,440 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,440 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,440 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,440 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,440 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,440 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,440 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,440 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,441 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,441 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,441 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,441 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,441 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,441 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,441 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,441 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,441 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,441 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,442 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,442 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,442 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,442 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,442 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,442 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,442 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,442 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,442 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,442 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,444 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,444 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,444 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,444 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,444 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,445 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,445 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,445 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,445 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,445 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,445 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,445 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,446 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,446 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,446 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,446 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,446 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,447 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,447 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,447 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,447 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,447 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,447 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,447 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,447 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,448 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,448 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,448 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,448 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,448 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,448 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,448 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,448 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,449 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,449 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,450 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,450 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,452 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,454 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,454 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,455 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,459 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,460 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,460 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,460 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,460 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,460 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,461 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,462 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,462 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,462 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,462 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,462 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,462 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,462 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,463 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,463 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,463 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,463 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,463 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,463 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,463 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,463 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,464 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,464 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,464 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,464 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,464 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,464 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,464 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,464 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,465 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,465 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,465 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,465 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,465 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,467 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,467 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,467 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,467 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,467 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,467 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,467 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,468 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,468 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,468 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,468 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,468 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,469 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,469 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,470 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,470 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,471 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,472 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,472 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,472 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,472 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,472 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,472 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,472 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,472 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,472 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,473 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,473 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,473 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,474 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,474 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,474 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,475 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,475 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,475 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,475 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,475 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,475 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,475 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,475 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,475 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,475 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,476 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,476 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-06-02 06:21:53,499 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 [2021-06-02 06:21:53,576 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-02 06:21:53,576 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-02 06:21:53,576 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-02 06:21:53,576 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-02 06:21:53,576 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-02 06:21:53,576 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-02 06:21:53,576 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-02 06:21:53,576 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P2Thread1of1ForFork0======== [2021-06-02 06:21:53,749 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,750 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,750 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,750 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,750 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,750 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,751 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,751 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,751 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,751 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,751 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,752 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,752 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,798 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,806 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,806 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,806 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,807 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,807 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,807 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,807 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,808 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,808 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,808 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,808 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,808 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,809 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:53,838 INFO L430 AbstractCegarLoop]: === Iteration 1 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-02 06:21:53,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-02 06:21:53,843 INFO L82 PathProgramCache]: Analyzing trace with hash -1020107950, now seen corresponding path program 1 times [2021-06-02 06:21:53,849 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-02 06:21:53,850 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [860240021] [2021-06-02 06:21:53,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-02 06:21:53,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-02 06:21:54,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-02 06:21:54,153 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-02 06:21:54,153 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [860240021] [2021-06-02 06:21:54,153 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [860240021] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-02 06:21:54,154 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-02 06:21:54,154 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-02 06:21:54,154 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1072498522] [2021-06-02 06:21:54,157 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-02 06:21:54,158 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-02 06:21:54,169 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-02 06:21:54,171 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-02 06:21:54,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-02 06:21:54,172 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-02 06:21:54,176 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 28.0) internal successors, (56), 3 states have internal predecessors, (56), 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) [2021-06-02 06:21:54,176 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-02 06:21:54,271 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,271 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,271 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,271 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,272 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,272 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,272 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,272 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,272 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,273 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,273 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,273 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,273 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,292 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,292 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,295 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,295 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,296 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,296 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,296 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,296 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,296 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,297 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,297 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,297 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,297 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,299 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,300 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,305 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,306 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,306 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,306 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,306 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,307 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,307 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,307 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,307 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,307 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,308 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,347 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,347 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,347 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,347 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,348 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,348 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,348 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,348 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,349 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,349 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,349 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,349 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,349 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,368 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,369 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,369 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,369 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,369 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,369 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,370 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,370 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,370 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,370 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,371 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,371 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,371 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,371 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,418 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,419 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,419 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,419 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,419 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,420 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,420 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,420 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,420 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,420 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,420 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,420 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,421 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,444 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,444 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,444 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,444 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,445 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,445 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,483 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,483 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,483 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,483 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,484 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,484 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,484 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,516 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,517 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,517 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,517 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,517 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,517 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,518 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,518 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,518 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,518 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,518 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,518 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,519 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,565 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,566 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,566 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,567 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,567 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,567 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,567 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,568 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,568 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,568 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,568 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,569 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,569 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,569 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,622 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,635 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,636 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,636 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,636 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,637 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,637 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,637 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,637 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,638 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,638 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,638 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,638 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,639 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,640 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,674 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,683 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,684 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,684 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,684 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,684 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,685 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,685 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,685 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,685 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,686 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,686 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,686 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,687 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,688 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,712 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,719 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,770 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,770 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,770 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,771 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,771 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,771 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,771 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,772 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,772 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,772 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,772 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,773 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,773 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,775 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,793 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,827 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,828 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,828 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,828 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,829 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,829 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,829 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,829 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,829 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,830 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,830 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,830 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,830 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,832 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,950 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,951 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,951 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,951 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,951 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,951 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,952 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,952 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,952 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,952 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,952 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,952 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,953 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,967 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,967 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,967 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,968 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,968 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,968 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,968 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,968 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,969 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,969 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,969 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,969 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,969 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,984 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,985 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,985 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,985 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,985 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,985 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,985 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,985 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,985 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,985 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,986 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,986 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:54,986 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,110 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,110 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,111 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,111 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,111 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,111 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,111 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,111 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,111 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,111 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,112 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,112 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,112 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,137 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,170 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-02 06:21:55,710 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-02 06:21:55,718 INFO L301 ceAbstractionStarter]: Result for error location P2Thread1of1ForFork0 was SAFE (1/3) [2021-06-02 06:21:55,719 INFO L255 AbstractCegarLoop]: Starting to check reachability of 1 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-06-02 06:21:55,744 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-02 06:21:55,744 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-02 06:21:55,744 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-02 06:21:55,745 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-02 06:21:55,745 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-02 06:21:55,745 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-02 06:21:55,745 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-02 06:21:55,745 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P2======== Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-02 06:21:55,836 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,836 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,837 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,837 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,837 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,837 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,837 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,838 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,868 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,875 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,876 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,876 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,876 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,876 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,877 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,877 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,877 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,877 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,877 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,878 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,878 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,878 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,902 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,911 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,911 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,911 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,911 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,912 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,912 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,912 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,912 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,912 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,913 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,913 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,913 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,913 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,914 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,931 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,937 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,938 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,938 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,938 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,938 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,938 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,938 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,939 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,939 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,939 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,939 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,939 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,940 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,941 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,961 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,988 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,989 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,989 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,989 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,989 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,989 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,990 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,990 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,990 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,990 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,990 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,990 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:55,991 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,007 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,007 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,007 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,007 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,008 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,008 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,008 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,008 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,008 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,008 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,009 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,009 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,009 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,010 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,011 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,011 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,011 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,011 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,011 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,011 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,012 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,012 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,012 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,012 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,012 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,012 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,043 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,043 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,044 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,044 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,044 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,044 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,044 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,044 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,045 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,045 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,045 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,045 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,045 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,061 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,062 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,062 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,062 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,062 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,062 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,062 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,063 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,063 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,063 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,063 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,063 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,063 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,093 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,093 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,094 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,094 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,094 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,094 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,094 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,094 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,095 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,095 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,095 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,095 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,095 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,097 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,111 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,120 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,121 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,121 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,121 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,121 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,121 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,122 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,122 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,122 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,122 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,122 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,123 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,123 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,123 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,138 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,138 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,139 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,139 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,139 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,139 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,139 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,139 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,140 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,140 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,140 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,140 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,140 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,142 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,249 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,250 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,250 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,250 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,250 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,250 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,250 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,251 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,251 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,251 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,251 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,251 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,251 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,264 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,265 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,265 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,265 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,265 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,265 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,265 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,266 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,266 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,266 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,266 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,266 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,266 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,423 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,424 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,424 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,424 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,425 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,425 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,425 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,425 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,425 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,425 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,426 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,426 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,426 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,426 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,448 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,449 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,461 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,462 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:56,948 INFO L301 ceAbstractionStarter]: Result for error location P2 was SAFE (2/3) [2021-06-02 06:21:56,949 INFO L255 AbstractCegarLoop]: Starting to check reachability of 4 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-02 06:21:56,963 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-02 06:21:56,964 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-02 06:21:56,964 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-02 06:21:56,964 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-02 06:21:56,964 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-02 06:21:56,964 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-02 06:21:56,964 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-02 06:21:56,964 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-02 06:21:57,039 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,050 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,051 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,051 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,051 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,051 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,051 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,052 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,052 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,052 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,052 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,052 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,052 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,053 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,054 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,069 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,074 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,074 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,075 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,075 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,075 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,075 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,075 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,075 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,075 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,076 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,076 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,076 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,076 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,078 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,110 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-02 06:21:57,111 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-02 06:21:57,111 INFO L82 PathProgramCache]: Analyzing trace with hash -1776749645, now seen corresponding path program 1 times [2021-06-02 06:21:57,111 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-02 06:21:57,111 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1749501290] [2021-06-02 06:21:57,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-02 06:21:57,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-02 06:21:57,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-02 06:21:57,325 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-02 06:21:57,325 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1749501290] [2021-06-02 06:21:57,326 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1749501290] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-02 06:21:57,326 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-02 06:21:57,326 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-02 06:21:57,327 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2056288385] [2021-06-02 06:21:57,327 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-02 06:21:57,327 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-02 06:21:57,328 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-02 06:21:57,328 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-02 06:21:57,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-02 06:21:57,329 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-02 06:21:57,329 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 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) [2021-06-02 06:21:57,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-02 06:21:57,463 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,463 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,463 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,463 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,464 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,464 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,464 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,464 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,464 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,464 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,465 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,465 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,465 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,489 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,490 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,490 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,490 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,490 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,491 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,491 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,491 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,491 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,491 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,491 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,492 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,492 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,521 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,522 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,522 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,522 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,522 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,523 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,523 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,523 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,523 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,523 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,523 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,524 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,524 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,538 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,539 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,539 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,539 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,539 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,539 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,539 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,540 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,540 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,540 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,540 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,540 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,540 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,542 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,542 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,542 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,542 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,542 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,543 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,543 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,543 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,543 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,543 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,543 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,544 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,544 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,573 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,574 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,574 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,574 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,574 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,574 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,574 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,574 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,574 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,574 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,575 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,575 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,575 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,603 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,603 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,603 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,603 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,603 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,604 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,604 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,604 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,604 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,604 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,604 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,604 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,604 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,632 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,632 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,632 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,632 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,632 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,633 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,633 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,633 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,633 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,633 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,633 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,634 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,634 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,635 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,650 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,660 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,661 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,661 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,661 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,661 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,661 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,662 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,662 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,662 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,662 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,662 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,662 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,663 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,663 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,682 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,682 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,682 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,682 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,682 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,683 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,683 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,683 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,683 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,683 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,683 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,683 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,684 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,685 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,744 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,745 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,745 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,745 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,745 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,745 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,745 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,746 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,746 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,746 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,746 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,746 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,747 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,764 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,765 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,765 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,765 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,765 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,765 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,766 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,766 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,766 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,766 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,766 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,766 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,766 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-02 06:21:57,790 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-02 06:21:57,790 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-02 06:21:57,790 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-02 06:21:57,791 INFO L82 PathProgramCache]: Analyzing trace with hash 1673459487, now seen corresponding path program 1 times [2021-06-02 06:21:57,791 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-02 06:21:57,791 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2133912473] [2021-06-02 06:21:57,791 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-02 06:21:57,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-02 06:21:57,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-02 06:21:57,931 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-02 06:21:57,931 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2133912473] [2021-06-02 06:21:57,931 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2133912473] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-02 06:21:57,931 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-02 06:21:57,932 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-02 06:21:57,932 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [284731511] [2021-06-02 06:21:57,933 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-02 06:21:57,933 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-02 06:21:57,933 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-02 06:21:57,933 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-02 06:21:57,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-02 06:21:57,933 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-02 06:21:57,934 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 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) [2021-06-02 06:21:57,934 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-02 06:21:57,934 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-02 06:21:57,990 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,991 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite25_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,991 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,992 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite24_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,992 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,992 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,992 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,992 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,992 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite15_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,993 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,993 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,993 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite18_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,993 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite21_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:57,993 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:58,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-02 06:21:58,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-02 06:21:58,041 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-02 06:21:58,041 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-02 06:21:58,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-02 06:21:58,042 INFO L82 PathProgramCache]: Analyzing trace with hash -1492049609, now seen corresponding path program 1 times [2021-06-02 06:21:58,042 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-02 06:21:58,042 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1633287012] [2021-06-02 06:21:58,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-02 06:21:58,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-02 06:21:58,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-02 06:21:58,236 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-02 06:21:58,237 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1633287012] [2021-06-02 06:21:58,237 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1633287012] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-02 06:21:58,237 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-02 06:21:58,237 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-02 06:21:58,237 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [387051792] [2021-06-02 06:21:58,238 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-02 06:21:58,238 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-02 06:21:58,239 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-02 06:21:58,239 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-06-02 06:21:58,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-02 06:21:58,239 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-02 06:21:58,239 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 9.5) internal successors, (76), 8 states have internal predecessors, (76), 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) [2021-06-02 06:21:58,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-02 06:21:58,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-02 06:21:58,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-02 06:21:58,316 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:58,329 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite40_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:58,330 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-02 06:21:58,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-02 06:21:58,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-02 06:21:58,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-02 06:21:58,372 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-02 06:21:58,372 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-02 06:21:58,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-02 06:21:58,372 INFO L82 PathProgramCache]: Analyzing trace with hash 558517139, now seen corresponding path program 1 times [2021-06-02 06:21:58,372 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-02 06:21:58,372 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [176816192] [2021-06-02 06:21:58,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-02 06:21:58,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-02 06:21:58,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-02 06:21:58,488 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-02 06:21:58,488 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [176816192] [2021-06-02 06:21:58,490 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [176816192] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-02 06:21:58,490 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-02 06:21:58,490 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-02 06:21:58,490 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [681717385] [2021-06-02 06:21:58,491 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-02 06:21:58,491 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-02 06:21:58,491 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-02 06:21:58,492 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-06-02 06:21:58,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-02 06:21:58,492 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-02 06:21:58,492 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 7 states have internal predecessors, (81), 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) [2021-06-02 06:21:58,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-02 06:21:58,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-02 06:21:58,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-02 06:21:58,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-02 06:21:58,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-02 06:21:58,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-02 06:21:58,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-02 06:21:58,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-02 06:21:58,618 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-06-02 06:21:58,618 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-02 06:21:58,618 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-02 06:21:58,618 INFO L82 PathProgramCache]: Analyzing trace with hash 1105078227, now seen corresponding path program 2 times [2021-06-02 06:21:58,618 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-02 06:21:58,618 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [411682643] [2021-06-02 06:21:58,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-02 06:21:58,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-02 06:21:58,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-02 06:21:58,730 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-02 06:21:58,730 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [411682643] [2021-06-02 06:21:58,730 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [411682643] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-02 06:21:58,731 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-02 06:21:58,731 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-02 06:21:58,731 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1317022691] [2021-06-02 06:21:58,731 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-02 06:21:58,731 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-02 06:21:58,731 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-02 06:21:58,732 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2021-06-02 06:21:58,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-02 06:21:58,732 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-02 06:21:58,732 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 10.125) internal successors, (81), 8 states have internal predecessors, (81), 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) [2021-06-02 06:21:58,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-02 06:21:58,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-02 06:21:58,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-02 06:21:58,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-02 06:21:58,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-02 06:21:59,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-02 06:21:59,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-02 06:21:59,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-02 06:21:59,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-02 06:21:59,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-02 06:21:59,072 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-02 06:21:59,073 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-02 06:21:59,073 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-02 06:21:59,073 INFO L82 PathProgramCache]: Analyzing trace with hash 675850815, now seen corresponding path program 3 times [2021-06-02 06:21:59,073 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-02 06:21:59,073 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1353365832] [2021-06-02 06:21:59,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-02 06:21:59,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-02 06:21:59,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-02 06:21:59,158 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-02 06:21:59,158 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1353365832] [2021-06-02 06:21:59,158 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1353365832] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-02 06:21:59,158 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-02 06:21:59,158 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-02 06:21:59,158 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1549429814] [2021-06-02 06:21:59,158 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-02 06:21:59,159 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-02 06:21:59,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-02 06:21:59,159 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-02 06:21:59,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-02 06:21:59,159 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-02 06:21:59,159 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 13.5) internal successors, (81), 6 states have internal predecessors, (81), 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) [2021-06-02 06:21:59,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-02 06:21:59,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-02 06:21:59,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-02 06:21:59,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-06-02 06:21:59,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-02 06:21:59,160 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-02 06:21:59,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-02 06:21:59,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-02 06:21:59,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-02 06:21:59,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-02 06:21:59,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-02 06:21:59,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-02 06:21:59,356 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-06-02 06:21:59,357 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-02 06:21:59,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-02 06:21:59,357 INFO L82 PathProgramCache]: Analyzing trace with hash 1498158231, now seen corresponding path program 4 times [2021-06-02 06:21:59,357 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-02 06:21:59,357 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [945510779] [2021-06-02 06:21:59,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-02 06:21:59,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-02 06:21:59,392 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-02 06:21:59,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-02 06:21:59,426 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-02 06:21:59,458 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-06-02 06:21:59,458 INFO L655 BasicCegarLoop]: Counterexample might be feasible [2021-06-02 06:21:59,458 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-06-02 06:21:59,461 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (3/3) [2021-06-02 06:21:59,462 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-02 06:21:59,602 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.06 06:21:59 BasicIcfg [2021-06-02 06:21:59,602 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-02 06:21:59,603 INFO L168 Benchmark]: Toolchain (without parser) took 8278.68 ms. Allocated memory was 373.3 MB in the beginning and 645.9 MB in the end (delta: 272.6 MB). Free memory was 335.5 MB in the beginning and 279.0 MB in the end (delta: 56.5 MB). Peak memory consumption was 330.8 MB. Max. memory is 16.0 GB. [2021-06-02 06:21:59,603 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 373.3 MB. Free memory was 353.6 MB in the beginning and 353.5 MB in the end (delta: 70.3 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-06-02 06:21:59,603 INFO L168 Benchmark]: CACSL2BoogieTranslator took 511.75 ms. Allocated memory is still 373.3 MB. Free memory was 335.3 MB in the beginning and 333.8 MB in the end (delta: 1.5 MB). Peak memory consumption was 7.2 MB. Max. memory is 16.0 GB. [2021-06-02 06:21:59,603 INFO L168 Benchmark]: Boogie Procedure Inliner took 51.60 ms. Allocated memory is still 373.3 MB. Free memory was 333.8 MB in the beginning and 330.7 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-06-02 06:21:59,604 INFO L168 Benchmark]: Boogie Preprocessor took 28.22 ms. Allocated memory is still 373.3 MB. Free memory was 330.7 MB in the beginning and 328.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-06-02 06:21:59,604 INFO L168 Benchmark]: RCFGBuilder took 1473.69 ms. Allocated memory is still 373.3 MB. Free memory was 328.6 MB in the beginning and 306.6 MB in the end (delta: 22.0 MB). Peak memory consumption was 145.7 MB. Max. memory is 16.0 GB. [2021-06-02 06:21:59,604 INFO L168 Benchmark]: TraceAbstraction took 6206.96 ms. Allocated memory was 373.3 MB in the beginning and 645.9 MB in the end (delta: 272.6 MB). Free memory was 305.5 MB in the beginning and 279.0 MB in the end (delta: 26.6 MB). Peak memory consumption was 299.2 MB. Max. memory is 16.0 GB. [2021-06-02 06:21:59,613 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 373.3 MB. Free memory was 353.6 MB in the beginning and 353.5 MB in the end (delta: 70.3 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 511.75 ms. Allocated memory is still 373.3 MB. Free memory was 335.3 MB in the beginning and 333.8 MB in the end (delta: 1.5 MB). Peak memory consumption was 7.2 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 51.60 ms. Allocated memory is still 373.3 MB. Free memory was 333.8 MB in the beginning and 330.7 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 28.22 ms. Allocated memory is still 373.3 MB. Free memory was 330.7 MB in the beginning and 328.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 1473.69 ms. Allocated memory is still 373.3 MB. Free memory was 328.6 MB in the beginning and 306.6 MB in the end (delta: 22.0 MB). Peak memory consumption was 145.7 MB. Max. memory is 16.0 GB. * TraceAbstraction took 6206.96 ms. Allocated memory was 373.3 MB in the beginning and 645.9 MB in the end (delta: 272.6 MB). Free memory was 305.5 MB in the beginning and 279.0 MB in the end (delta: 26.6 MB). Peak memory consumption was 299.2 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: 6198, positive: 5412, positive conditional: 5412, positive unconditional: 0, negative: 786, negative conditional: 786, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 5915, positive: 5412, positive conditional: 5412, positive unconditional: 0, negative: 503, negative conditional: 503, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 17648, positive: 16944, positive conditional: 0, positive unconditional: 16944, negative: 704, negative conditional: 0, negative unconditional: 704, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3088, positive: 3038, positive conditional: 0, positive unconditional: 3038, negative: 50, negative conditional: 0, negative unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3088, positive: 3015, positive conditional: 0, positive unconditional: 3015, negative: 73, negative conditional: 0, negative unconditional: 73, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 73, positive: 23, positive conditional: 0, positive unconditional: 23, negative: 50, negative conditional: 0, negative unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 79, positive: 25, positive conditional: 2, positive unconditional: 23, negative: 54, negative conditional: 4, negative unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 759, positive: 106, positive conditional: 32, positive unconditional: 74, negative: 653, negative conditional: 82, negative unconditional: 571, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 17648, positive: 13906, positive conditional: 0, positive unconditional: 13906, negative: 654, negative conditional: 0, negative unconditional: 654, unknown: 3088, unknown conditional: 0, unknown unconditional: 3088] , Statistics on independence cache: Total cache size (in pairs): 3094, Positive cache size: 3040, Positive conditional cache size: 2, Positive unconditional cache size: 3038, Negative cache size: 54, Negative conditional cache size: 4, Negative unconditional cache size: 50, SemanticConditionEliminator.Independence Queries: [ total: 578, positive: 75, positive conditional: 75, positive unconditional: 0, negative: 503, negative conditional: 85, negative unconditional: 418, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 578, positive: 75, positive conditional: 75, positive unconditional: 0, negative: 503, negative conditional: 85, negative unconditional: 418, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 79, positive: 25, positive conditional: 2, positive unconditional: 23, negative: 54, negative conditional: 4, negative unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 759, positive: 106, positive conditional: 32, positive unconditional: 74, negative: 653, negative conditional: 82, negative unconditional: 571, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 578, positive: 73, positive conditional: 73, positive unconditional: 0, negative: 499, negative conditional: 81, negative unconditional: 418, unknown: 6, unknown conditional: 6, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3094, Positive cache size: 3040, Positive conditional cache size: 2, Positive unconditional cache size: 3038, Negative cache size: 54, Negative conditional cache size: 4, Negative unconditional cache size: 50, Eliminated conditions: 418 ], Maximal queried relation: 1, Independence queries for same thread: 283 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 1354, Number of persistent set computation: 2024, Number of trivial persistent sets: 948, Underlying independence relation: CachedIndependenceRelation.Independence Queries: [ total: 17648, positive: 16944, positive conditional: 0, positive unconditional: 16944, negative: 704, negative conditional: 0, negative unconditional: 704, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3088, positive: 3038, positive conditional: 0, positive unconditional: 3038, negative: 50, negative conditional: 0, negative unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3088, positive: 3015, positive conditional: 0, positive unconditional: 3015, negative: 73, negative conditional: 0, negative unconditional: 73, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 73, positive: 23, positive conditional: 0, positive unconditional: 23, negative: 50, negative conditional: 0, negative unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 79, positive: 25, positive conditional: 2, positive unconditional: 23, negative: 54, negative conditional: 4, negative unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 759, positive: 106, positive conditional: 32, positive unconditional: 74, negative: 653, negative conditional: 82, negative unconditional: 571, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 17648, positive: 13906, positive conditional: 0, positive unconditional: 13906, negative: 654, negative conditional: 0, negative unconditional: 654, unknown: 3088, unknown conditional: 0, unknown unconditional: 3088] , Statistics on independence cache: Total cache size (in pairs): 3094, Positive cache size: 3040, Positive conditional cache size: 2, Positive unconditional cache size: 3038, Negative cache size: 54, Negative conditional cache size: 4, Negative unconditional cache size: 50 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 4333, positive: 3422, positive conditional: 3422, positive unconditional: 0, negative: 911, negative conditional: 911, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 4047, positive: 3422, positive conditional: 3422, positive unconditional: 0, negative: 625, negative conditional: 625, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 15004, positive: 14272, positive conditional: 0, positive unconditional: 14272, negative: 732, negative conditional: 0, negative unconditional: 732, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3098, positive: 3048, positive conditional: 0, positive unconditional: 3048, negative: 50, negative conditional: 0, negative unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3098, positive: 3025, positive conditional: 0, positive unconditional: 3025, negative: 73, negative conditional: 0, negative unconditional: 73, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 73, positive: 23, positive conditional: 0, positive unconditional: 23, negative: 50, negative conditional: 0, negative unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 73, positive: 23, positive conditional: 0, positive unconditional: 23, negative: 50, negative conditional: 0, negative unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 438, positive: 60, positive conditional: 0, positive unconditional: 60, negative: 377, negative conditional: 0, negative unconditional: 377, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 15004, positive: 11224, positive conditional: 0, positive unconditional: 11224, negative: 682, negative conditional: 0, negative unconditional: 682, unknown: 3098, unknown conditional: 0, unknown unconditional: 3098] , Statistics on independence cache: Total cache size (in pairs): 3098, Positive cache size: 3048, Positive conditional cache size: 0, Positive unconditional cache size: 3048, Negative cache size: 50, Negative conditional cache size: 0, Negative unconditional cache size: 50 ], Maximal queried relation: 0, Independence queries for same thread: 286 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 1086, Number of persistent set computation: 1977, Number of trivial persistent sets: 1009, Underlying independence relation: CachedIndependenceRelation.Independence Queries: [ total: 15004, positive: 14272, positive conditional: 0, positive unconditional: 14272, negative: 732, negative conditional: 0, negative unconditional: 732, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3098, positive: 3048, positive conditional: 0, positive unconditional: 3048, negative: 50, negative conditional: 0, negative unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3098, positive: 3025, positive conditional: 0, positive unconditional: 3025, negative: 73, negative conditional: 0, negative unconditional: 73, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 73, positive: 23, positive conditional: 0, positive unconditional: 23, negative: 50, negative conditional: 0, negative unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 73, positive: 23, positive conditional: 0, positive unconditional: 23, negative: 50, negative conditional: 0, negative unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 438, positive: 60, positive conditional: 0, positive unconditional: 60, negative: 377, negative conditional: 0, negative unconditional: 377, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 15004, positive: 11224, positive conditional: 0, positive unconditional: 11224, negative: 682, negative conditional: 0, negative unconditional: 682, unknown: 3098, unknown conditional: 0, unknown unconditional: 3098] , Statistics on independence cache: Total cache size (in pairs): 3098, Positive cache size: 3048, Positive conditional cache size: 0, Positive unconditional cache size: 3048, Negative cache size: 50, Negative conditional cache size: 0, Negative unconditional cache size: 50 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 5068, positive: 4858, positive conditional: 4858, positive unconditional: 0, negative: 210, negative conditional: 210, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 4959, positive: 4858, positive conditional: 4858, positive unconditional: 0, negative: 101, negative conditional: 101, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 14706, positive: 14397, positive conditional: 0, positive unconditional: 14397, negative: 309, negative conditional: 0, negative unconditional: 309, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2922, positive: 2874, positive conditional: 0, positive unconditional: 2874, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2922, positive: 2851, positive conditional: 0, positive unconditional: 2851, negative: 71, negative conditional: 0, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 71, positive: 23, positive conditional: 0, positive unconditional: 23, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 80, positive: 30, positive conditional: 7, positive unconditional: 23, negative: 50, negative conditional: 2, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 485, positive: 102, positive conditional: 13, positive unconditional: 89, negative: 383, negative conditional: 3, negative unconditional: 380, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 14706, positive: 11523, positive conditional: 0, positive unconditional: 11523, negative: 261, negative conditional: 0, negative unconditional: 261, unknown: 2922, unknown conditional: 0, unknown unconditional: 2922] , Statistics on independence cache: Total cache size (in pairs): 2931, Positive cache size: 2881, Positive conditional cache size: 7, Positive unconditional cache size: 2874, Negative cache size: 50, Negative conditional cache size: 2, Negative unconditional cache size: 48, SemanticConditionEliminator.Independence Queries: [ total: 734, positive: 136, positive conditional: 136, positive unconditional: 0, negative: 598, negative conditional: 15, negative unconditional: 583, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 734, positive: 136, positive conditional: 136, positive unconditional: 0, negative: 598, negative conditional: 15, negative unconditional: 583, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 80, positive: 30, positive conditional: 7, positive unconditional: 23, negative: 50, negative conditional: 2, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 485, positive: 102, positive conditional: 13, positive unconditional: 89, negative: 383, negative conditional: 3, negative unconditional: 380, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 734, positive: 129, positive conditional: 129, positive unconditional: 0, negative: 596, negative conditional: 13, negative unconditional: 583, unknown: 9, unknown conditional: 9, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2931, Positive cache size: 2881, Positive conditional cache size: 7, Positive unconditional cache size: 2874, Negative cache size: 50, Negative conditional cache size: 2, Negative unconditional cache size: 48, Eliminated conditions: 583, SemanticConditionEliminator.Independence Queries: [ total: 734, positive: 136, positive conditional: 136, positive unconditional: 0, negative: 598, negative conditional: 15, negative unconditional: 583, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 734, positive: 136, positive conditional: 136, positive unconditional: 0, negative: 598, negative conditional: 15, negative unconditional: 583, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 80, positive: 30, positive conditional: 7, positive unconditional: 23, negative: 50, negative conditional: 2, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 485, positive: 102, positive conditional: 13, positive unconditional: 89, negative: 383, negative conditional: 3, negative unconditional: 380, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 734, positive: 129, positive conditional: 129, positive unconditional: 0, negative: 596, negative conditional: 13, negative unconditional: 583, unknown: 9, unknown conditional: 9, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2931, Positive cache size: 2881, Positive conditional cache size: 7, Positive unconditional cache size: 2874, Negative cache size: 50, Negative conditional cache size: 2, Negative unconditional cache size: 48, Eliminated conditions: 583, SemanticConditionEliminator.Independence Queries: [ total: 734, positive: 136, positive conditional: 136, positive unconditional: 0, negative: 598, negative conditional: 15, negative unconditional: 583, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 734, positive: 136, positive conditional: 136, positive unconditional: 0, negative: 598, negative conditional: 15, negative unconditional: 583, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 80, positive: 30, positive conditional: 7, positive unconditional: 23, negative: 50, negative conditional: 2, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 485, positive: 102, positive conditional: 13, positive unconditional: 89, negative: 383, negative conditional: 3, negative unconditional: 380, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 734, positive: 129, positive conditional: 129, positive unconditional: 0, negative: 596, negative conditional: 13, negative unconditional: 583, unknown: 9, unknown conditional: 9, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2931, Positive cache size: 2881, Positive conditional cache size: 7, Positive unconditional cache size: 2874, Negative cache size: 50, Negative conditional cache size: 2, Negative unconditional cache size: 48, Eliminated conditions: 583, SemanticConditionEliminator.Independence Queries: [ total: 734, positive: 136, positive conditional: 136, positive unconditional: 0, negative: 598, negative conditional: 15, negative unconditional: 583, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 734, positive: 136, positive conditional: 136, positive unconditional: 0, negative: 598, negative conditional: 15, negative unconditional: 583, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 80, positive: 30, positive conditional: 7, positive unconditional: 23, negative: 50, negative conditional: 2, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 485, positive: 102, positive conditional: 13, positive unconditional: 89, negative: 383, negative conditional: 3, negative unconditional: 380, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 734, positive: 129, positive conditional: 129, positive unconditional: 0, negative: 596, negative conditional: 13, negative unconditional: 583, unknown: 9, unknown conditional: 9, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2931, Positive cache size: 2881, Positive conditional cache size: 7, Positive unconditional cache size: 2874, Negative cache size: 50, Negative conditional cache size: 2, Negative unconditional cache size: 48, Eliminated conditions: 583, SemanticConditionEliminator.Independence Queries: [ total: 734, positive: 136, positive conditional: 136, positive unconditional: 0, negative: 598, negative conditional: 15, negative unconditional: 583, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 734, positive: 136, positive conditional: 136, positive unconditional: 0, negative: 598, negative conditional: 15, negative unconditional: 583, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 80, positive: 30, positive conditional: 7, positive unconditional: 23, negative: 50, negative conditional: 2, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 485, positive: 102, positive conditional: 13, positive unconditional: 89, negative: 383, negative conditional: 3, negative unconditional: 380, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 734, positive: 129, positive conditional: 129, positive unconditional: 0, negative: 596, negative conditional: 13, negative unconditional: 583, unknown: 9, unknown conditional: 9, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2931, Positive cache size: 2881, Positive conditional cache size: 7, Positive unconditional cache size: 2874, Negative cache size: 50, Negative conditional cache size: 2, Negative unconditional cache size: 48, Eliminated conditions: 583, SemanticConditionEliminator.Independence Queries: [ total: 734, positive: 136, positive conditional: 136, positive unconditional: 0, negative: 598, negative conditional: 15, negative unconditional: 583, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 734, positive: 136, positive conditional: 136, positive unconditional: 0, negative: 598, negative conditional: 15, negative unconditional: 583, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 80, positive: 30, positive conditional: 7, positive unconditional: 23, negative: 50, negative conditional: 2, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 485, positive: 102, positive conditional: 13, positive unconditional: 89, negative: 383, negative conditional: 3, negative unconditional: 380, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 734, positive: 129, positive conditional: 129, positive unconditional: 0, negative: 596, negative conditional: 13, negative unconditional: 583, unknown: 9, unknown conditional: 9, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2931, Positive cache size: 2881, Positive conditional cache size: 7, Positive unconditional cache size: 2874, Negative cache size: 50, Negative conditional cache size: 2, Negative unconditional cache size: 48, Eliminated conditions: 583 ], Maximal queried relation: 6, Independence queries for same thread: 109 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 764, Number of persistent set computation: 1669, Number of trivial persistent sets: 1372, Underlying independence relation: CachedIndependenceRelation.Independence Queries: [ total: 14706, positive: 14397, positive conditional: 0, positive unconditional: 14397, negative: 309, negative conditional: 0, negative unconditional: 309, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2922, positive: 2874, positive conditional: 0, positive unconditional: 2874, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2922, positive: 2851, positive conditional: 0, positive unconditional: 2851, negative: 71, negative conditional: 0, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 71, positive: 23, positive conditional: 0, positive unconditional: 23, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 80, positive: 30, positive conditional: 7, positive unconditional: 23, negative: 50, negative conditional: 2, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 485, positive: 102, positive conditional: 13, positive unconditional: 89, negative: 383, negative conditional: 3, negative unconditional: 380, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 14706, positive: 11523, positive conditional: 0, positive unconditional: 11523, negative: 261, negative conditional: 0, negative unconditional: 261, unknown: 2922, unknown conditional: 0, unknown unconditional: 2922] , Statistics on independence cache: Total cache size (in pairs): 2931, Positive cache size: 2881, Positive conditional cache size: 7, Positive unconditional cache size: 2874, Negative cache size: 50, Negative conditional cache size: 2, Negative unconditional cache size: 48 - PositiveResult [Line: 18]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L709] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L711] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0] [L713] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0] [L714] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0] [L715] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L717] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L719] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L720] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L721] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L722] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L723] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L724] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L725] 0 _Bool y$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0] [L726] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0] [L727] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L728] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L729] 0 _Bool y$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0] [L730] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0] [L731] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L732] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L733] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L734] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L735] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L737] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L738] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L739] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L823] 0 pthread_t t1406; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L824] FCALL, FORK 0 pthread_create(&t1406, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L825] 0 pthread_t t1407; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L826] FCALL, FORK 0 pthread_create(&t1407, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L827] 0 pthread_t t1408; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L828] FCALL, FORK 0 pthread_create(&t1408, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L786] 3 y$w_buff1 = y$w_buff0 [L787] 3 y$w_buff0 = 1 [L788] 3 y$w_buff1_used = y$w_buff0_used [L789] 3 y$w_buff0_used = (_Bool)1 [L18] COND FALSE 3 !(!expression) [L791] 3 y$r_buff1_thd0 = y$r_buff0_thd0 [L792] 3 y$r_buff1_thd1 = y$r_buff0_thd1 [L793] 3 y$r_buff1_thd2 = y$r_buff0_thd2 [L794] 3 y$r_buff1_thd3 = y$r_buff0_thd3 [L795] 3 y$r_buff0_thd3 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L798] 3 __unbuffered_p2_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L743] 1 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L746] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L751] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L758] 2 x = 2 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L761] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L762] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L763] 2 y$flush_delayed = weak$$choice2 [L764] 2 y$mem_tmp = y [L765] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L765] 2 y = !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L766] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L766] 2 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L767] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L767] 2 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L768] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L768] 2 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L769] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L769] 2 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L770] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L770] 2 y$r_buff0_thd2 = weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L771] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L771] 2 y$r_buff1_thd2 = weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L772] 2 __unbuffered_p1_EAX = y [L773] EXPR 2 y$flush_delayed ? y$mem_tmp : y [L773] 2 y = y$flush_delayed ? y$mem_tmp : y [L774] 2 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=1, x=2, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L779] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=1, x=2, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=1] [L801] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L801] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L802] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L802] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L803] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L803] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L804] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L804] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L805] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L805] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 [L808] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=1, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L830] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [__unbuffered_cnt=3, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=1, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L3] COND FALSE 0 !(!cond) VAL [__unbuffered_cnt=3, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=1, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L834] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L834] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L834] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L834] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L835] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L835] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L836] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L836] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L837] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L837] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L838] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L838] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L841] 0 main$tmp_guard1 = !(x == 2 && __unbuffered_p1_EAX == 0 && __unbuffered_p2_EAX == 0) VAL [__unbuffered_cnt=3, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=1, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L18] COND TRUE 0 !expression VAL [__unbuffered_cnt=3, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=1, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L18] 0 reach_error() VAL [__unbuffered_cnt=3, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=1, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P2Thread1of1ForFork0 with 1 thread instances CFG has 7 procedures, 130 locations, 6 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 2200.4ms, OverallIterations: 1, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 14.0ms, PartialOrderReductionTime: 1780.7ms, 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: 6.5ms SsaConstructionTime, 75.3ms SatisfiabilityAnalysisTime, 154.7ms InterpolantComputationTime, 56 NumberOfCodeBlocks, 56 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 55 ConstructedInterpolants, 0 QuantifiedInterpolants, 111 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: P2 with 1 thread instances CFG has 7 procedures, 130 locations, 6 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 1218.4ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.3ms, PartialOrderReductionTime: 1199.7ms, 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: ULTIMATE.start with 1 thread instances CFG has 7 procedures, 130 locations, 6 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 2511.1ms, OverallIterations: 7, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.3ms, PartialOrderReductionTime: 1507.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 51, 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: 26.4ms SsaConstructionTime, 263.7ms SatisfiabilityAnalysisTime, 572.2ms InterpolantComputationTime, 541 NumberOfCodeBlocks, 541 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 454 ConstructedInterpolants, 0 QuantifiedInterpolants, 1730 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 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...