/usr/bin/java -Xmx8000000000 -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-Persistent-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix047_power.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-9bbddad6b14272d9691b7fb6f1c011d15ab18596-9bbddad [2021-06-14 07:40:32,296 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-14 07:40:32,298 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-14 07:40:32,322 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-14 07:40:32,350 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-06-14 07:40:32,351 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-06-14 07:40:32,352 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-06-14 07:40:32,352 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-06-14 07:40:32,353 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-06-14 07:40:32,354 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-06-14 07:40:32,354 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-06-14 07:40:32,355 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-06-14 07:40:32,355 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-14 07:40:32,374 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-14 07:40:32,375 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-14 07:40:32,376 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-Persistent-NoLbe.epf [2021-06-14 07:40:32,403 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-14 07:40:32,404 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-14 07:40:32,405 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-14 07:40:32,405 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-14 07:40:32,407 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-14 07:40:32,407 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-14 07:40:32,407 INFO L138 SettingsManager]: * Use SBE=true [2021-06-14 07:40:32,408 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-14 07:40:32,408 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-14 07:40:32,408 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-14 07:40:32,409 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-14 07:40:32,409 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-14 07:40:32,409 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-14 07:40:32,409 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-14 07:40:32,409 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-14 07:40:32,410 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-14 07:40:32,410 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-14 07:40:32,410 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-14 07:40:32,410 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-14 07:40:32,410 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-14 07:40:32,411 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-14 07:40:32,411 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-14 07:40:32,411 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-14 07:40:32,411 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-14 07:40:32,411 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-14 07:40:32,411 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-14 07:40:32,412 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-14 07:40:32,412 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-14 07:40:32,412 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-14 07:40:32,412 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-14 07:40:32,412 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-14 07:40:32,412 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-14 07:40:32,413 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SETS [2021-06-14 07:40:32,413 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-14 07:40:32,741 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-14 07:40:32,768 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-14 07:40:32,770 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-14 07:40:32,771 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-14 07:40:32,773 INFO L275 PluginConnector]: CDTParser initialized [2021-06-14 07:40:32,774 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix047_power.oepc.i [2021-06-14 07:40:32,839 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31821b044/385acda0c34a4d1aa604b34991d7e79c/FLAG1c15bb794 [2021-06-14 07:40:33,403 INFO L306 CDTParser]: Found 1 translation units. [2021-06-14 07:40:33,403 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix047_power.oepc.i [2021-06-14 07:40:33,426 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31821b044/385acda0c34a4d1aa604b34991d7e79c/FLAG1c15bb794 [2021-06-14 07:40:33,842 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31821b044/385acda0c34a4d1aa604b34991d7e79c [2021-06-14 07:40:33,844 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-14 07:40:33,845 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-14 07:40:33,847 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-14 07:40:33,848 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-14 07:40:33,850 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-14 07:40:33,851 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.06 07:40:33" (1/1) ... [2021-06-14 07:40:33,852 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ecc4de4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:40:33, skipping insertion in model container [2021-06-14 07:40:33,853 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.06 07:40:33" (1/1) ... [2021-06-14 07:40:33,860 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-14 07:40:33,909 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-14 07:40:34,075 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/mix047_power.oepc.i[951,964] [2021-06-14 07:40:34,297 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-14 07:40:34,307 INFO L203 MainTranslator]: Completed pre-run [2021-06-14 07:40:34,317 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/mix047_power.oepc.i[951,964] [2021-06-14 07:40:34,388 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-14 07:40:34,461 INFO L208 MainTranslator]: Completed translation [2021-06-14 07:40:34,461 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:40:34 WrapperNode [2021-06-14 07:40:34,462 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-14 07:40:34,462 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-14 07:40:34,463 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-14 07:40:34,463 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-14 07:40:34,469 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:40:34" (1/1) ... [2021-06-14 07:40:34,502 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:40:34" (1/1) ... [2021-06-14 07:40:34,545 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-14 07:40:34,546 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-14 07:40:34,546 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-14 07:40:34,546 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-14 07:40:34,553 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:40:34" (1/1) ... [2021-06-14 07:40:34,553 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:40:34" (1/1) ... [2021-06-14 07:40:34,567 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:40:34" (1/1) ... [2021-06-14 07:40:34,568 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:40:34" (1/1) ... [2021-06-14 07:40:34,580 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:40:34" (1/1) ... [2021-06-14 07:40:34,583 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:40:34" (1/1) ... [2021-06-14 07:40:34,598 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:40:34" (1/1) ... [2021-06-14 07:40:34,603 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-14 07:40:34,603 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-14 07:40:34,604 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-14 07:40:34,604 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-14 07:40:34,604 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:40:34" (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 [2021-06-14 07:40:34,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-14 07:40:34,667 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-06-14 07:40:34,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-14 07:40:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-14 07:40:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-06-14 07:40:34,668 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-06-14 07:40:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-06-14 07:40:34,668 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-06-14 07:40:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-06-14 07:40:34,668 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-06-14 07:40:34,669 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-06-14 07:40:34,669 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-06-14 07:40:34,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-14 07:40:34,669 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-06-14 07:40:34,669 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-14 07:40:34,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-14 07:40:34,672 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-14 07:40:36,560 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-14 07:40:36,561 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-06-14 07:40:36,563 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.06 07:40:36 BoogieIcfgContainer [2021-06-14 07:40:36,563 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-14 07:40:36,566 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-14 07:40:36,566 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-14 07:40:36,569 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-14 07:40:36,569 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.06 07:40:33" (1/3) ... [2021-06-14 07:40:36,570 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a3c2789 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.06 07:40:36, skipping insertion in model container [2021-06-14 07:40:36,570 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.06 07:40:34" (2/3) ... [2021-06-14 07:40:36,571 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a3c2789 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.06 07:40:36, skipping insertion in model container [2021-06-14 07:40:36,571 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.06 07:40:36" (3/3) ... [2021-06-14 07:40:36,572 INFO L111 eAbstractionObserver]: Analyzing ICFG mix047_power.oepc.i [2021-06-14 07:40:36,578 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-14 07:40:36,578 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-14 07:40:36,578 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-06-14 07:40:36,579 INFO L471 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-14 07:40:36,619 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,619 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,619 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,619 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,620 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,620 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,620 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,620 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,620 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,620 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,620 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,620 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,621 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,621 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,621 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,621 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,621 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,622 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,622 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,622 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,622 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,623 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,623 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,623 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,623 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,623 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,623 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,624 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,624 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,624 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,625 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,625 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,625 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,625 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,625 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,625 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,626 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,626 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,626 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,626 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,626 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,627 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,628 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,628 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,628 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,628 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,629 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,629 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,629 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,629 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,629 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,629 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,629 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,629 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,630 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,630 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,630 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,631 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,631 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,631 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,631 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,631 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,631 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,631 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,632 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,632 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,632 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,632 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,632 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,633 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,633 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,633 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,633 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,633 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,634 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,634 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,634 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,634 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,634 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,634 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,636 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,636 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,638 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,639 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,639 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,639 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,644 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,645 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,645 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,645 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,645 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,645 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,645 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,645 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,645 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,645 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,645 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,645 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,645 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,646 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,646 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,646 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,646 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,646 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,646 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,646 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,646 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,646 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,646 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,646 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,646 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,647 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,648 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,648 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,648 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,648 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,648 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,648 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,648 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,648 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,648 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,650 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,650 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,650 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,650 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,650 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,650 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,650 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,651 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,651 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,651 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,651 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,651 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,651 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,651 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,651 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,652 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,652 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,652 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,652 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,652 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,652 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,652 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,652 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,652 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,652 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,652 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,652 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,653 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,653 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,653 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,653 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,653 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,653 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,653 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,653 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,653 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,653 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,653 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,655 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,655 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,655 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,655 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,655 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,656 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,656 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,656 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,656 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,656 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,656 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,656 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,656 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,657 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,657 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,657 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,657 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,657 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,659 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,659 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,659 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,659 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,659 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,660 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,660 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,660 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,660 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,660 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,662 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,662 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,662 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,662 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,662 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,662 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,663 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,663 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,663 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,663 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,663 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,663 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,664 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,665 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,665 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,665 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,665 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,665 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,665 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,665 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,666 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,672 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,675 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,675 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,675 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,675 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,676 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,676 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,676 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,676 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,676 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,676 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,677 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,677 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,677 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,677 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,677 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,677 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,677 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,677 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,677 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,677 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,678 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,678 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,678 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,679 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,679 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,680 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,681 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-06-14 07:40:36,700 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 [2021-06-14 07:40:36,750 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-14 07:40:36,750 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-14 07:40:36,750 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-14 07:40:36,750 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-14 07:40:36,750 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-14 07:40:36,750 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-14 07:40:36,750 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-14 07:40:36,750 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P0======== [2021-06-14 07:40:36,886 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,910 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,924 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,924 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,924 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,924 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,924 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,925 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,925 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,925 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,925 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,925 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,925 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,925 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,926 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:36,948 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,016 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,024 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,051 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,051 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,051 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,052 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,052 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,052 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,052 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,052 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,052 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,053 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,053 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,053 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,053 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,057 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,075 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,076 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,095 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,166 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,170 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,195 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,195 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,196 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,196 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,196 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,196 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,196 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,196 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,197 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,197 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,197 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,197 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,197 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,199 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,220 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,225 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,254 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,255 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,268 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,268 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,268 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,269 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,269 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,269 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,269 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,269 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,270 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,270 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,270 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,270 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,270 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,272 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,290 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,291 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,318 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,319 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,319 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,319 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,319 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,319 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,320 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,320 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,320 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,320 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,320 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,320 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,320 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,322 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,339 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,340 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,355 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,355 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,370 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,371 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,371 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,371 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,371 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,371 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,371 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,372 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,372 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,372 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,372 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,372 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,372 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,373 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,407 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,408 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,408 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,408 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,408 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,408 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,409 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,409 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,409 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,409 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,409 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,409 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,409 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,410 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,443 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,445 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,445 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,446 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,446 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,446 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,446 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,446 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,446 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,446 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,447 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,447 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,447 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,447 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,503 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,503 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,503 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,503 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,504 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,504 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,504 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,504 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,504 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,504 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,504 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,505 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,505 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,524 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,524 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,524 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,525 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,525 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,525 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,525 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,525 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,525 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,525 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,526 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,526 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,526 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,573 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,574 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,598 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,599 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,628 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,628 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,646 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,647 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,674 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,675 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,698 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,699 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,833 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,850 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,860 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,860 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,861 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,861 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,861 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,861 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,861 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,861 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,861 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,862 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,862 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,862 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,862 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,891 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:37,898 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,013 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,013 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,038 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,039 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,061 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,062 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,085 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,108 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,108 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,108 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,108 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,109 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,109 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,109 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,109 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,109 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,109 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,109 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,110 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,110 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,130 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:38,140 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,037 INFO L301 ceAbstractionStarter]: Result for error location P0 was SAFE (1/3) [2021-06-14 07:40:39,039 INFO L255 AbstractCegarLoop]: Starting to check reachability of 5 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) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-14 07:40:39,048 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-14 07:40:39,049 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-14 07:40:39,049 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-14 07:40:39,049 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-14 07:40:39,049 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-14 07:40:39,049 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-14 07:40:39,049 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-14 07:40:39,049 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-14 07:40:39,146 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,148 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,173 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,173 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,174 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,174 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,174 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,174 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,174 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,174 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,175 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,175 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,175 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,175 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,176 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,177 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,197 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,198 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,223 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,245 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:40:39,249 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:40:39,250 INFO L82 PathProgramCache]: Analyzing trace with hash -378553793, now seen corresponding path program 1 times [2021-06-14 07:40:39,256 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:40:39,257 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2143919060] [2021-06-14 07:40:39,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:40:39,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:40:39,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:40:39,462 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:40:39,462 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2143919060] [2021-06-14 07:40:39,463 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2143919060] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:40:39,463 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:40:39,463 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-14 07:40:39,464 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [366161417] [2021-06-14 07:40:39,470 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-06-14 07:40:39,470 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:40:39,480 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-06-14 07:40:39,481 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-06-14 07:40:39,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:39,482 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:40:39,483 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 40.0) internal successors, (80), 2 states have internal predecessors, (80), 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) [2021-06-14 07:40:39,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:39,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:39,493 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-14 07:40:39,493 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:40:39,494 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:40:39,494 INFO L82 PathProgramCache]: Analyzing trace with hash 2052907635, now seen corresponding path program 1 times [2021-06-14 07:40:39,494 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:40:39,494 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [96547775] [2021-06-14 07:40:39,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:40:39,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:40:39,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:40:39,726 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:40:39,726 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [96547775] [2021-06-14 07:40:39,726 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [96547775] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:40:39,726 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:40:39,727 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-14 07:40:39,727 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [438981898] [2021-06-14 07:40:39,728 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-14 07:40:39,728 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:40:39,728 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-14 07:40:39,729 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-06-14 07:40:39,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:39,729 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:40:39,729 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 11.285714285714286) internal successors, (79), 7 states have internal predecessors, (79), 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) [2021-06-14 07:40:39,729 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:39,729 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:39,816 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,825 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,826 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,826 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,826 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,826 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,827 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,827 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,827 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,827 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,827 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,827 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,827 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,828 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,845 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,971 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,972 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,990 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,990 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,990 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,990 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,991 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,991 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,991 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,991 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,991 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,991 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,992 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,992 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,992 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:39,993 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:40,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:40,067 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-14 07:40:40,067 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:40:40,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:40:40,068 INFO L82 PathProgramCache]: Analyzing trace with hash -210827238, now seen corresponding path program 1 times [2021-06-14 07:40:40,068 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:40:40,068 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [797176114] [2021-06-14 07:40:40,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:40:40,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:40:40,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:40:40,191 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:40:40,191 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [797176114] [2021-06-14 07:40:40,191 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [797176114] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:40:40,192 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:40:40,192 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-14 07:40:40,192 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [618774853] [2021-06-14 07:40:40,192 INFO L462 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-06-14 07:40:40,192 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:40:40,231 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-06-14 07:40:40,231 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-06-14 07:40:40,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:40,231 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:40:40,231 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 17.2) internal successors, (86), 5 states have internal predecessors, (86), 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) [2021-06-14 07:40:40,231 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:40,231 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:40,231 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:40,256 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,258 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,274 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,274 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,274 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,274 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,274 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,275 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,275 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,275 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,275 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,275 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,275 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,275 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,276 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,277 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,295 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,296 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,335 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,336 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:40,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:40,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 07:40:40,363 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-14 07:40:40,364 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:40:40,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:40:40,364 INFO L82 PathProgramCache]: Analyzing trace with hash -328951332, now seen corresponding path program 1 times [2021-06-14 07:40:40,364 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:40:40,364 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1557124252] [2021-06-14 07:40:40,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:40:40,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:40:40,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:40:40,505 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:40:40,505 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1557124252] [2021-06-14 07:40:40,505 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1557124252] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:40:40,505 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:40:40,505 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-14 07:40:40,505 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1652184994] [2021-06-14 07:40:40,506 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-14 07:40:40,506 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:40:40,507 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-14 07:40:40,508 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-06-14 07:40:40,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:40,508 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:40:40,509 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 12.428571428571429) internal successors, (87), 7 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 07:40:40,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:40,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:40,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 07:40:40,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:40,669 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,670 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,670 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,670 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,670 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,670 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,670 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,670 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,671 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,671 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,671 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,671 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,671 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,673 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,688 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,689 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,701 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,702 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,740 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,741 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,742 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,742 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,742 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,742 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,742 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,742 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,742 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,743 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,743 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,743 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,743 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,743 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,769 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,770 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,770 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,770 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,770 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,771 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,771 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,771 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,771 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,771 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,771 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,771 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,772 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,772 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,804 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,805 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,805 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,805 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,805 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,805 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,805 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,806 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,806 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,806 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,806 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,806 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,806 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,806 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:40,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:40,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:40,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 07:40:40,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:40,873 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-14 07:40:40,873 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:40:40,874 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:40:40,874 INFO L82 PathProgramCache]: Analyzing trace with hash 1891805178, now seen corresponding path program 1 times [2021-06-14 07:40:40,874 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:40:40,874 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [96381863] [2021-06-14 07:40:40,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:40:40,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:40:40,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:40:40,981 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:40:40,981 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [96381863] [2021-06-14 07:40:40,981 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [96381863] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:40:40,981 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:40:40,981 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-14 07:40:40,981 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [521784012] [2021-06-14 07:40:40,982 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-14 07:40:40,982 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:40:40,982 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-14 07:40:40,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-06-14 07:40:40,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:40,982 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:40:40,983 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 12.857142857142858) internal successors, (90), 7 states have internal predecessors, (90), 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) [2021-06-14 07:40:40,983 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:40,983 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:40,983 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 07:40:40,983 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:40,983 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:41,082 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,082 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,082 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,083 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,083 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,083 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,083 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,083 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,083 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,083 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,084 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,084 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,084 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,099 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,099 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,099 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,099 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,099 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,100 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,100 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,100 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,100 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,100 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,100 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,100 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,100 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:41,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:41,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 07:40:41,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:41,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:40:41,125 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-06-14 07:40:41,125 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:40:41,125 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:40:41,125 INFO L82 PathProgramCache]: Analyzing trace with hash 1870915643, now seen corresponding path program 1 times [2021-06-14 07:40:41,126 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:40:41,126 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2026084372] [2021-06-14 07:40:41,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:40:41,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:40:41,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:40:41,256 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:40:41,256 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2026084372] [2021-06-14 07:40:41,256 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2026084372] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:40:41,256 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:40:41,256 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-14 07:40:41,256 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1918862305] [2021-06-14 07:40:41,257 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-14 07:40:41,257 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:40:41,257 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-14 07:40:41,257 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-14 07:40:41,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:41,257 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:40:41,257 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 15.333333333333334) internal successors, (92), 6 states have internal predecessors, (92), 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) [2021-06-14 07:40:41,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:41,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:41,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 07:40:41,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:41,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:40:41,258 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:41,306 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,320 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,321 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:41,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:41,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 07:40:41,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:41,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:40:41,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:40:41,498 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-14 07:40:41,498 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:40:41,499 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:40:41,499 INFO L82 PathProgramCache]: Analyzing trace with hash 426464470, now seen corresponding path program 1 times [2021-06-14 07:40:41,499 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:40:41,499 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [374381897] [2021-06-14 07:40:41,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:40:41,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:40:41,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:40:41,660 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:40:41,660 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [374381897] [2021-06-14 07:40:41,660 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [374381897] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:40:41,660 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:40:41,660 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-14 07:40:41,662 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1528207114] [2021-06-14 07:40:41,662 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-14 07:40:41,662 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:40:41,662 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-14 07:40:41,663 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-06-14 07:40:41,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:41,663 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:40:41,663 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 13.428571428571429) internal successors, (94), 7 states have internal predecessors, (94), 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) [2021-06-14 07:40:41,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:41,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:41,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 07:40:41,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:41,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:40:41,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:40:41,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:41,737 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,738 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:41,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:41,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:41,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 07:40:41,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:41,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:40:41,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:40:41,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 07:40:41,913 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-06-14 07:40:41,913 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:40:41,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:40:41,913 INFO L82 PathProgramCache]: Analyzing trace with hash -1416457541, now seen corresponding path program 1 times [2021-06-14 07:40:41,913 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:40:41,916 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1073577422] [2021-06-14 07:40:41,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:40:41,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:40:42,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:40:42,091 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:40:42,091 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1073577422] [2021-06-14 07:40:42,091 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1073577422] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:40:42,091 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:40:42,091 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-14 07:40:42,091 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1284082367] [2021-06-14 07:40:42,091 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-14 07:40:42,091 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:40:42,092 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-14 07:40:42,092 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-06-14 07:40:42,092 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:42,092 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:40:42,092 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 12.0) internal successors, (96), 8 states have internal predecessors, (96), 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) [2021-06-14 07:40:42,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:42,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:42,092 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 07:40:42,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:42,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:40:42,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:40:42,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 07:40:42,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:42,187 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:42,187 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:42,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:42,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:42,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 07:40:42,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:42,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:40:42,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:40:42,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 07:40:42,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 07:40:42,332 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-06-14 07:40:42,333 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:40:42,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:40:42,333 INFO L82 PathProgramCache]: Analyzing trace with hash -1001606058, now seen corresponding path program 1 times [2021-06-14 07:40:42,333 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:40:42,333 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1449689732] [2021-06-14 07:40:42,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:40:42,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:40:42,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:40:42,453 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:40:42,453 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1449689732] [2021-06-14 07:40:42,453 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1449689732] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:40:42,453 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:40:42,453 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-14 07:40:42,453 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1058170470] [2021-06-14 07:40:42,454 INFO L462 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-06-14 07:40:42,454 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:40:42,454 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-06-14 07:40:42,454 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-06-14 07:40:42,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:42,454 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:40:42,454 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 9 states have internal predecessors, (98), 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) [2021-06-14 07:40:42,454 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:42,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:42,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 07:40:42,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:42,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:40:42,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:40:42,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 07:40:42,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 07:40:42,455 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:42,570 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:42,570 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:42,571 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:42,571 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:42,571 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:42,571 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:42,571 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:42,571 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:42,571 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:42,572 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:42,572 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:42,572 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:42,572 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:42,603 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:42,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:42,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:42,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 07:40:42,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:42,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:40:42,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:40:42,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 07:40:42,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 07:40:42,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:42,685 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-06-14 07:40:42,685 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:40:42,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:40:42,686 INFO L82 PathProgramCache]: Analyzing trace with hash -2032896765, now seen corresponding path program 1 times [2021-06-14 07:40:42,686 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:40:42,688 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1619658207] [2021-06-14 07:40:42,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:40:42,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:40:43,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:40:43,125 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:40:43,125 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1619658207] [2021-06-14 07:40:43,125 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1619658207] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:40:43,125 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:40:43,125 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-06-14 07:40:43,125 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1995971403] [2021-06-14 07:40:43,126 INFO L462 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-14 07:40:43,126 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:40:43,126 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-14 07:40:43,126 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2021-06-14 07:40:43,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:43,126 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:40:43,127 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 7.769230769230769) internal successors, (101), 13 states have internal predecessors, (101), 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) [2021-06-14 07:40:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 07:40:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:43,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-06-14 07:40:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:40:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 07:40:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 07:40:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:43,128 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:43,633 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:43,634 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:43,654 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:43,655 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:44,358 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:44,359 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:44,379 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:44,380 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:46,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:46,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:46,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 07:40:46,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:46,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:46,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:40:46,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:46,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 07:40:46,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 07:40:46,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 07:40:46,913 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-06-14 07:40:46,913 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:40:46,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:40:46,913 INFO L82 PathProgramCache]: Analyzing trace with hash -1368537853, now seen corresponding path program 2 times [2021-06-14 07:40:46,913 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:40:46,913 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1126615267] [2021-06-14 07:40:46,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:40:46,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:40:47,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:40:47,182 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:40:47,182 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1126615267] [2021-06-14 07:40:47,182 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1126615267] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:40:47,182 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:40:47,182 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-06-14 07:40:47,182 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1845085613] [2021-06-14 07:40:47,183 INFO L462 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-14 07:40:47,183 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:40:47,183 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-14 07:40:47,183 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2021-06-14 07:40:47,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:47,183 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:40:47,184 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 8.416666666666666) internal successors, (101), 12 states have internal predecessors, (101), 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) [2021-06-14 07:40:47,184 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:47,184 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:47,184 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 07:40:47,184 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:47,184 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:47,184 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:40:47,184 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:47,184 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 07:40:47,184 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 07:40:47,184 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-06-14 07:40:47,184 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:48,021 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,022 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,044 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,045 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:48,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:48,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 07:40:48,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:48,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:48,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 07:40:48,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:48,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 07:40:48,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 07:40:48,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-14 07:40:48,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-14 07:40:48,095 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-06-14 07:40:48,096 INFO L430 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:40:48,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:40:48,096 INFO L82 PathProgramCache]: Analyzing trace with hash -328790939, now seen corresponding path program 3 times [2021-06-14 07:40:48,096 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:40:48,096 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1227609966] [2021-06-14 07:40:48,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:40:48,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-14 07:40:48,163 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-14 07:40:48,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-14 07:40:48,216 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-14 07:40:48,271 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-06-14 07:40:48,272 INFO L573 BasicCegarLoop]: Counterexample might be feasible [2021-06-14 07:40:48,272 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-06-14 07:40:48,279 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (2/3) [2021-06-14 07:40:48,282 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 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 [2021-06-14 07:40:48,286 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-14 07:40:48,286 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-14 07:40:48,286 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-14 07:40:48,286 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-14 07:40:48,286 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-14 07:40:48,286 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-14 07:40:48,287 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-14 07:40:48,287 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == P0Thread1of1ForFork1======== [2021-06-14 07:40:48,308 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,339 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,351 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,351 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,351 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,352 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,352 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,352 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,352 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,352 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,352 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,352 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,353 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,353 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,353 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,370 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,385 INFO L430 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-06-14 07:40:48,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 07:40:48,385 INFO L82 PathProgramCache]: Analyzing trace with hash 1508463180, now seen corresponding path program 1 times [2021-06-14 07:40:48,386 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 07:40:48,386 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [699969712] [2021-06-14 07:40:48,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 07:40:48,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 07:40:48,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 07:40:48,407 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 07:40:48,407 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [699969712] [2021-06-14 07:40:48,408 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [699969712] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 07:40:48,408 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 07:40:48,408 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-14 07:40:48,408 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [73713388] [2021-06-14 07:40:48,408 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-14 07:40:48,408 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 07:40:48,408 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-14 07:40:48,408 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-14 07:40:48,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:48,409 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 07:40:48,409 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 26.0) internal successors, (52), 3 states have internal predecessors, (52), 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) [2021-06-14 07:40:48,409 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 07:40:48,442 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,442 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,454 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,455 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,455 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,455 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,455 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,455 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,455 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,455 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,456 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,456 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,456 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,456 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,456 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,458 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,475 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,475 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,487 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,487 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,513 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,513 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,537 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,537 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,538 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,538 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,538 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,538 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,538 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,538 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,539 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,539 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,539 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,539 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,539 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,541 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,559 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,560 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,591 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,591 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,616 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,616 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,616 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,616 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,616 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,617 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,617 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,617 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,617 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,617 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,617 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,617 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,617 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,619 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,634 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,635 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,651 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,651 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,651 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,651 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,652 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,652 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,652 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,652 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,652 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,652 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,652 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,652 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,653 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,654 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,675 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,676 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,695 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,696 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,717 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,718 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,718 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,718 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,718 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,719 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,719 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,719 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,719 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,719 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,719 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,719 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,719 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,720 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,736 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,737 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,737 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,737 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,738 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,738 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,738 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,738 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,738 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,738 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,738 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,738 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,739 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,739 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,755 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,756 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,757 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,757 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,757 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,757 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,757 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,757 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,757 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,757 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,758 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,758 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,758 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,758 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,792 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,793 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,793 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,793 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,793 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,793 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,793 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,794 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,794 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,794 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,794 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,794 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,794 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,809 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,809 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,809 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,809 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,810 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,810 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,810 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,810 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,810 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,810 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,810 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,810 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,811 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,835 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,836 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,845 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,846 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,865 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,866 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,876 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,876 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,894 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,895 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,909 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,910 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,963 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,964 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite5_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,977 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:48,978 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,006 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite60_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,007 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,028 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,028 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,028 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,029 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,029 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,029 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,029 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,029 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,029 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,029 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,030 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,030 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,030 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,049 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,061 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,654 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,671 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,686 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,686 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite42_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,686 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite27_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,687 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,687 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,687 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite30_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,687 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,687 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,687 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite33_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,688 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,688 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite43_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,688 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite36_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,688 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,709 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:49,715 WARN L313 ript$VariableManager]: TermVariabe |v_P3_#t~ite46_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-14 07:40:51,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-14 07:40:51,252 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-06-14 07:40:51,253 INFO L301 ceAbstractionStarter]: Result for error location P0Thread1of1ForFork1 was SAFE (3/3) [2021-06-14 07:40:51,254 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-14 07:40:51,397 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.06 07:40:51 BasicIcfg [2021-06-14 07:40:51,397 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-14 07:40:51,398 INFO L168 Benchmark]: Toolchain (without parser) took 17552.50 ms. Allocated memory was 175.1 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 137.2 MB in the beginning and 1.0 GB in the end (delta: -888.1 MB). Peak memory consumption was 802.8 MB. Max. memory is 8.0 GB. [2021-06-14 07:40:51,398 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 175.1 MB. Free memory is still 155.6 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-06-14 07:40:51,398 INFO L168 Benchmark]: CACSL2BoogieTranslator took 614.32 ms. Allocated memory is still 175.1 MB. Free memory was 137.0 MB in the beginning and 132.5 MB in the end (delta: 4.6 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. [2021-06-14 07:40:51,399 INFO L168 Benchmark]: Boogie Procedure Inliner took 82.64 ms. Allocated memory is still 175.1 MB. Free memory was 131.9 MB in the beginning and 129.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-06-14 07:40:51,399 INFO L168 Benchmark]: Boogie Preprocessor took 56.67 ms. Allocated memory is still 175.1 MB. Free memory was 129.8 MB in the beginning and 127.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-06-14 07:40:51,399 INFO L168 Benchmark]: RCFGBuilder took 1960.12 ms. Allocated memory was 175.1 MB in the beginning and 255.9 MB in the end (delta: 80.7 MB). Free memory was 127.2 MB in the beginning and 145.8 MB in the end (delta: -18.6 MB). Peak memory consumption was 77.9 MB. Max. memory is 8.0 GB. [2021-06-14 07:40:51,399 INFO L168 Benchmark]: TraceAbstraction took 14831.07 ms. Allocated memory was 255.9 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 145.3 MB in the beginning and 1.0 GB in the end (delta: -880.0 MB). Peak memory consumption was 728.5 MB. Max. memory is 8.0 GB. [2021-06-14 07:40:51,400 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 175.1 MB. Free memory is still 155.6 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 614.32 ms. Allocated memory is still 175.1 MB. Free memory was 137.0 MB in the beginning and 132.5 MB in the end (delta: 4.6 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 82.64 ms. Allocated memory is still 175.1 MB. Free memory was 131.9 MB in the beginning and 129.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 56.67 ms. Allocated memory is still 175.1 MB. Free memory was 129.8 MB in the beginning and 127.2 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1960.12 ms. Allocated memory was 175.1 MB in the beginning and 255.9 MB in the end (delta: 80.7 MB). Free memory was 127.2 MB in the beginning and 145.8 MB in the end (delta: -18.6 MB). Peak memory consumption was 77.9 MB. Max. memory is 8.0 GB. * TraceAbstraction took 14831.07 ms. Allocated memory was 255.9 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 145.3 MB in the beginning and 1.0 GB in the end (delta: -880.0 MB). Peak memory consumption was 728.5 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 11815, positive: 11661, positive conditional: 0, positive unconditional: 11661, negative: 154, negative conditional: 0, negative unconditional: 154, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 11815, positive: 11661, positive conditional: 0, positive unconditional: 11661, negative: 154, negative conditional: 0, negative unconditional: 154, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 11815, positive: 11661, positive conditional: 0, positive unconditional: 11661, negative: 154, negative conditional: 0, negative unconditional: 154, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3207, positive: 3136, positive conditional: 0, positive unconditional: 3136, negative: 71, negative conditional: 0, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3207, positive: 3124, positive conditional: 0, positive unconditional: 3124, negative: 83, negative conditional: 0, negative unconditional: 83, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 83, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 71, negative conditional: 0, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 83, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 71, negative conditional: 0, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 926, positive: 17, positive conditional: 0, positive unconditional: 17, negative: 908, negative conditional: 0, negative unconditional: 908, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 11815, positive: 8525, positive conditional: 0, positive unconditional: 8525, negative: 83, negative conditional: 0, negative unconditional: 83, unknown: 3207, unknown conditional: 0, unknown unconditional: 3207] , Statistics on independence cache: Total cache size (in pairs): 3207, Positive cache size: 3136, Positive conditional cache size: 0, Positive unconditional cache size: 3136, Negative cache size: 71, Negative conditional cache size: 0, Negative unconditional cache size: 71 ], Maximal queried relation: 0, Independence queries for same thread: 0 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 1470, Number of persistent set computation: 8129, Number of trivial persistent sets: 3173, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 11815, positive: 11661, positive conditional: 0, positive unconditional: 11661, negative: 154, negative conditional: 0, negative unconditional: 154, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 11815, positive: 11661, positive conditional: 0, positive unconditional: 11661, negative: 154, negative conditional: 0, negative unconditional: 154, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 11815, positive: 11661, positive conditional: 0, positive unconditional: 11661, negative: 154, negative conditional: 0, negative unconditional: 154, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3207, positive: 3136, positive conditional: 0, positive unconditional: 3136, negative: 71, negative conditional: 0, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3207, positive: 3124, positive conditional: 0, positive unconditional: 3124, negative: 83, negative conditional: 0, negative unconditional: 83, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 83, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 71, negative conditional: 0, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 83, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 71, negative conditional: 0, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 926, positive: 17, positive conditional: 0, positive unconditional: 17, negative: 908, negative conditional: 0, negative unconditional: 908, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 11815, positive: 8525, positive conditional: 0, positive unconditional: 8525, negative: 83, negative conditional: 0, negative unconditional: 83, unknown: 3207, unknown conditional: 0, unknown unconditional: 3207] , Statistics on independence cache: Total cache size (in pairs): 3207, Positive cache size: 3136, Positive conditional cache size: 0, Positive unconditional cache size: 3136, Negative cache size: 71, Negative conditional cache size: 0, Negative unconditional cache size: 71 ], Maximal queried relation: 0, Independence queries for same thread: 0 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 13915, positive: 13767, positive conditional: 0, positive unconditional: 13767, negative: 148, negative conditional: 0, negative unconditional: 148, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 13915, positive: 13767, positive conditional: 0, positive unconditional: 13767, negative: 148, negative conditional: 0, negative unconditional: 148, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 13915, positive: 13767, positive conditional: 0, positive unconditional: 13767, negative: 148, negative conditional: 0, negative unconditional: 148, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3142, positive: 3078, positive conditional: 0, positive unconditional: 3078, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3142, positive: 3066, positive conditional: 0, positive unconditional: 3066, negative: 76, negative conditional: 0, negative unconditional: 76, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 13915, positive: 10689, positive conditional: 0, positive unconditional: 10689, negative: 84, negative conditional: 0, negative unconditional: 84, unknown: 3142, unknown conditional: 0, unknown unconditional: 3142] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0 ], Maximal queried relation: 11, Independence queries for same thread: 0 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 1212, Number of persistent set computation: 10834, Number of trivial persistent sets: 3117, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 13915, positive: 13767, positive conditional: 0, positive unconditional: 13767, negative: 148, negative conditional: 0, negative unconditional: 148, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 13915, positive: 13767, positive conditional: 0, positive unconditional: 13767, negative: 148, negative conditional: 0, negative unconditional: 148, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 13915, positive: 13767, positive conditional: 0, positive unconditional: 13767, negative: 148, negative conditional: 0, negative unconditional: 148, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3142, positive: 3078, positive conditional: 0, positive unconditional: 3078, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3142, positive: 3066, positive conditional: 0, positive unconditional: 3066, negative: 76, negative conditional: 0, negative unconditional: 76, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 13915, positive: 10689, positive conditional: 0, positive unconditional: 10689, negative: 84, negative conditional: 0, negative unconditional: 84, unknown: 3142, unknown conditional: 0, unknown unconditional: 3142] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0, SemanticConditionEliminator.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 76, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 64, negative conditional: 0, negative unconditional: 64, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 764, positive: 15, positive conditional: 0, positive unconditional: 15, negative: 749, negative conditional: 0, negative unconditional: 749, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 712, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 712, negative conditional: 0, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3142, Positive cache size: 3078, Positive conditional cache size: 0, Positive unconditional cache size: 3078, Negative cache size: 64, Negative conditional cache size: 0, Negative unconditional cache size: 64, Eliminated conditions: 0 ], Maximal queried relation: 11, Independence queries for same thread: 0 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 14049, positive: 13851, positive conditional: 0, positive unconditional: 13851, negative: 198, negative conditional: 0, negative unconditional: 198, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 14049, positive: 13851, positive conditional: 0, positive unconditional: 13851, negative: 198, negative conditional: 0, negative unconditional: 198, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 14049, positive: 13851, positive conditional: 0, positive unconditional: 13851, negative: 198, negative conditional: 0, negative unconditional: 198, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3433, positive: 3362, positive conditional: 0, positive unconditional: 3362, negative: 71, negative conditional: 0, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3433, positive: 3350, positive conditional: 0, positive unconditional: 3350, negative: 83, negative conditional: 0, negative unconditional: 83, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 83, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 71, negative conditional: 0, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 83, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 71, negative conditional: 0, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 717, positive: 10, positive conditional: 0, positive unconditional: 10, negative: 707, negative conditional: 0, negative unconditional: 707, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 14049, positive: 10489, positive conditional: 0, positive unconditional: 10489, negative: 127, negative conditional: 0, negative unconditional: 127, unknown: 3433, unknown conditional: 0, unknown unconditional: 3433] , Statistics on independence cache: Total cache size (in pairs): 3433, Positive cache size: 3362, Positive conditional cache size: 0, Positive unconditional cache size: 3362, Negative cache size: 71, Negative conditional cache size: 0, Negative unconditional cache size: 71, SemanticConditionEliminator.Independence Queries: [ total: 187, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 187, negative conditional: 0, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 187, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 187, negative conditional: 0, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 83, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 71, negative conditional: 0, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 717, positive: 10, positive conditional: 0, positive unconditional: 10, negative: 707, negative conditional: 0, negative unconditional: 707, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 187, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 187, negative conditional: 0, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3433, Positive cache size: 3362, Positive conditional cache size: 0, Positive unconditional cache size: 3362, Negative cache size: 71, Negative conditional cache size: 0, Negative unconditional cache size: 71, Eliminated conditions: 0 ], Maximal queried relation: 1, Independence queries for same thread: 0 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 1352, Number of persistent set computation: 20298, Number of trivial persistent sets: 10343, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 14049, positive: 13851, positive conditional: 0, positive unconditional: 13851, negative: 198, negative conditional: 0, negative unconditional: 198, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 14049, positive: 13851, positive conditional: 0, positive unconditional: 13851, negative: 198, negative conditional: 0, negative unconditional: 198, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 14049, positive: 13851, positive conditional: 0, positive unconditional: 13851, negative: 198, negative conditional: 0, negative unconditional: 198, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3433, positive: 3362, positive conditional: 0, positive unconditional: 3362, negative: 71, negative conditional: 0, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3433, positive: 3350, positive conditional: 0, positive unconditional: 3350, negative: 83, negative conditional: 0, negative unconditional: 83, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 83, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 71, negative conditional: 0, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 83, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 71, negative conditional: 0, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 717, positive: 10, positive conditional: 0, positive unconditional: 10, negative: 707, negative conditional: 0, negative unconditional: 707, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 14049, positive: 10489, positive conditional: 0, positive unconditional: 10489, negative: 127, negative conditional: 0, negative unconditional: 127, unknown: 3433, unknown conditional: 0, unknown unconditional: 3433] , Statistics on independence cache: Total cache size (in pairs): 3433, Positive cache size: 3362, Positive conditional cache size: 0, Positive unconditional cache size: 3362, Negative cache size: 71, Negative conditional cache size: 0, Negative unconditional cache size: 71, SemanticConditionEliminator.Independence Queries: [ total: 187, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 187, negative conditional: 0, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 187, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 187, negative conditional: 0, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 83, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 71, negative conditional: 0, negative unconditional: 71, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 717, positive: 10, positive conditional: 0, positive unconditional: 10, negative: 707, negative conditional: 0, negative unconditional: 707, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 187, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 187, negative conditional: 0, negative unconditional: 187, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 3433, Positive cache size: 3362, Positive conditional cache size: 0, Positive unconditional cache size: 3362, Negative cache size: 71, Negative conditional cache size: 0, Negative unconditional cache size: 71, Eliminated conditions: 0 ], Maximal queried relation: 1, Independence queries for same thread: 0 - 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: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0] [L714] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L716] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L718] 0 int b = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0] [L719] 0 _Bool b$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0] [L720] 0 int b$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0] [L721] 0 _Bool b$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0] [L722] 0 _Bool b$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0] [L723] 0 _Bool b$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0] [L724] 0 _Bool b$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0] [L725] 0 _Bool b$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0] [L726] 0 _Bool b$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0] [L727] 0 _Bool b$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0] [L728] 0 _Bool b$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0] [L729] 0 _Bool b$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0] [L730] 0 _Bool b$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0] [L731] 0 _Bool b$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0] [L732] 0 int *b$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}] [L733] 0 int b$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0] [L734] 0 _Bool b$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0] [L735] 0 int b$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0] [L736] 0 _Bool b$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0] [L737] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0] [L738] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0] [L740] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L742] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L744] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L745] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, z=0] [L746] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L867] 0 pthread_t t1249; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L868] FCALL, FORK 0 pthread_create(&t1249, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L869] 0 pthread_t t1250; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L870] FCALL, FORK 0 pthread_create(&t1250, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L871] 0 pthread_t t1251; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L872] FCALL, FORK 0 pthread_create(&t1251, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L873] 0 pthread_t t1252; VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L874] FCALL, FORK 0 pthread_create(&t1252, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L750] 1 b$w_buff1 = b$w_buff0 [L751] 1 b$w_buff0 = 1 [L752] 1 b$w_buff1_used = b$w_buff0_used [L753] 1 b$w_buff0_used = (_Bool)1 [L18] COND FALSE 1 !(!expression) [L755] 1 b$r_buff1_thd0 = b$r_buff0_thd0 [L756] 1 b$r_buff1_thd1 = b$r_buff0_thd1 [L757] 1 b$r_buff1_thd2 = b$r_buff0_thd2 [L758] 1 b$r_buff1_thd3 = b$r_buff0_thd3 [L759] 1 b$r_buff1_thd4 = b$r_buff0_thd4 [L760] 1 b$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L763] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0] [L780] 2 x = 2 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0] [L783] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0] [L786] EXPR 2 b$w_buff0_used && b$r_buff0_thd2 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd2 ? b$w_buff1 : b) [L786] EXPR 2 b$w_buff1_used && b$r_buff1_thd2 ? b$w_buff1 : b [L786] EXPR 2 b$w_buff0_used && b$r_buff0_thd2 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd2 ? b$w_buff1 : b) [L786] 2 b = b$w_buff0_used && b$r_buff0_thd2 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd2 ? b$w_buff1 : b) [L787] EXPR 2 b$w_buff0_used && b$r_buff0_thd2 ? (_Bool)0 : b$w_buff0_used [L787] 2 b$w_buff0_used = b$w_buff0_used && b$r_buff0_thd2 ? (_Bool)0 : b$w_buff0_used [L788] EXPR 2 b$w_buff0_used && b$r_buff0_thd2 || b$w_buff1_used && b$r_buff1_thd2 ? (_Bool)0 : b$w_buff1_used [L788] 2 b$w_buff1_used = b$w_buff0_used && b$r_buff0_thd2 || b$w_buff1_used && b$r_buff1_thd2 ? (_Bool)0 : b$w_buff1_used [L789] EXPR 2 b$w_buff0_used && b$r_buff0_thd2 ? (_Bool)0 : b$r_buff0_thd2 [L789] 2 b$r_buff0_thd2 = b$w_buff0_used && b$r_buff0_thd2 ? (_Bool)0 : b$r_buff0_thd2 [L790] EXPR 2 b$w_buff0_used && b$r_buff0_thd2 || b$w_buff1_used && b$r_buff1_thd2 ? (_Bool)0 : b$r_buff1_thd2 [L790] 2 b$r_buff1_thd2 = b$w_buff0_used && b$r_buff0_thd2 || b$w_buff1_used && b$r_buff1_thd2 ? (_Bool)0 : b$r_buff1_thd2 [L793] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0] [L800] 3 y = 2 VAL [__unbuffered_cnt=1, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=0] [L803] 3 z = 1 VAL [__unbuffered_cnt=1, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=1] [L806] EXPR 3 b$w_buff0_used && b$r_buff0_thd3 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd3 ? b$w_buff1 : b) [L806] EXPR 3 b$w_buff1_used && b$r_buff1_thd3 ? b$w_buff1 : b [L806] EXPR 3 b$w_buff0_used && b$r_buff0_thd3 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd3 ? b$w_buff1 : b) [L806] 3 b = b$w_buff0_used && b$r_buff0_thd3 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd3 ? b$w_buff1 : b) [L807] EXPR 3 b$w_buff0_used && b$r_buff0_thd3 ? (_Bool)0 : b$w_buff0_used [L807] 3 b$w_buff0_used = b$w_buff0_used && b$r_buff0_thd3 ? (_Bool)0 : b$w_buff0_used [L808] EXPR 3 b$w_buff0_used && b$r_buff0_thd3 || b$w_buff1_used && b$r_buff1_thd3 ? (_Bool)0 : b$w_buff1_used [L808] 3 b$w_buff1_used = b$w_buff0_used && b$r_buff0_thd3 || b$w_buff1_used && b$r_buff1_thd3 ? (_Bool)0 : b$w_buff1_used [L809] EXPR 3 b$w_buff0_used && b$r_buff0_thd3 ? (_Bool)0 : b$r_buff0_thd3 [L809] 3 b$r_buff0_thd3 = b$w_buff0_used && b$r_buff0_thd3 ? (_Bool)0 : b$r_buff0_thd3 [L810] EXPR 3 b$w_buff0_used && b$r_buff0_thd3 || b$w_buff1_used && b$r_buff1_thd3 ? (_Bool)0 : b$r_buff1_thd3 [L810] 3 b$r_buff1_thd3 = b$w_buff0_used && b$r_buff0_thd3 || b$w_buff1_used && b$r_buff1_thd3 ? (_Bool)0 : b$r_buff1_thd3 [L813] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=1] [L820] 4 z = 2 VAL [__unbuffered_cnt=2, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=2] [L823] 4 a = 1 VAL [__unbuffered_cnt=2, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=2] [L826] 4 __unbuffered_p3_EAX = a VAL [__unbuffered_cnt=2, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=2] [L829] 4 weak$$choice0 = __VERIFIER_nondet_bool() [L830] 4 weak$$choice2 = __VERIFIER_nondet_bool() [L831] 4 b$flush_delayed = weak$$choice2 [L832] 4 b$mem_tmp = b [L833] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : b$w_buff1) [L833] 4 b = !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : b$w_buff1) [L834] EXPR 4 weak$$choice2 ? b$w_buff0 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : b$w_buff0)) [L834] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : b$w_buff0) [L834] EXPR 4 weak$$choice2 ? b$w_buff0 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : b$w_buff0)) [L834] 4 b$w_buff0 = weak$$choice2 ? b$w_buff0 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : b$w_buff0)) [L835] EXPR 4 weak$$choice2 ? b$w_buff1 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff1 : b$w_buff1)) [L835] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff1 : b$w_buff1) [L835] EXPR 4 weak$$choice2 ? b$w_buff1 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff1 : b$w_buff1)) [L835] 4 b$w_buff1 = weak$$choice2 ? b$w_buff1 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff1 : b$w_buff1)) [L836] EXPR 4 weak$$choice2 ? b$w_buff0_used : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$w_buff0_used)) [L836] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$w_buff0_used) [L836] EXPR 4 weak$$choice2 ? b$w_buff0_used : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$w_buff0_used)) [L836] 4 b$w_buff0_used = weak$$choice2 ? b$w_buff0_used : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$w_buff0_used)) [L837] EXPR 4 weak$$choice2 ? b$w_buff1_used : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L837] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0) [L837] EXPR 4 weak$$choice2 ? b$w_buff1_used : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L837] 4 b$w_buff1_used = weak$$choice2 ? b$w_buff1_used : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L838] EXPR 4 weak$$choice2 ? b$r_buff0_thd4 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff0_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$r_buff0_thd4)) [L838] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff0_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$r_buff0_thd4) [L838] EXPR 4 weak$$choice2 ? b$r_buff0_thd4 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff0_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$r_buff0_thd4)) [L838] 4 b$r_buff0_thd4 = weak$$choice2 ? b$r_buff0_thd4 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff0_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$r_buff0_thd4)) [L839] EXPR 4 weak$$choice2 ? b$r_buff1_thd4 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff1_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L839] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff1_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0) [L839] EXPR 4 weak$$choice2 ? b$r_buff1_thd4 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff1_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L839] 4 b$r_buff1_thd4 = weak$$choice2 ? b$r_buff1_thd4 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff1_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L840] 4 __unbuffered_p3_EBX = b [L841] EXPR 4 b$flush_delayed ? b$mem_tmp : b [L841] 4 b = b$flush_delayed ? b$mem_tmp : b [L842] 4 b$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=2, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=2, z=2] [L766] EXPR 1 b$w_buff0_used && b$r_buff0_thd1 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd1 ? b$w_buff1 : b) [L766] 1 b = b$w_buff0_used && b$r_buff0_thd1 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd1 ? b$w_buff1 : b) [L767] EXPR 1 b$w_buff0_used && b$r_buff0_thd1 ? (_Bool)0 : b$w_buff0_used [L767] 1 b$w_buff0_used = b$w_buff0_used && b$r_buff0_thd1 ? (_Bool)0 : b$w_buff0_used [L768] EXPR 1 b$w_buff0_used && b$r_buff0_thd1 || b$w_buff1_used && b$r_buff1_thd1 ? (_Bool)0 : b$w_buff1_used [L768] 1 b$w_buff1_used = b$w_buff0_used && b$r_buff0_thd1 || b$w_buff1_used && b$r_buff1_thd1 ? (_Bool)0 : b$w_buff1_used [L769] EXPR 1 b$w_buff0_used && b$r_buff0_thd1 ? (_Bool)0 : b$r_buff0_thd1 [L769] 1 b$r_buff0_thd1 = b$w_buff0_used && b$r_buff0_thd1 ? (_Bool)0 : b$r_buff0_thd1 [L770] EXPR 1 b$w_buff0_used && b$r_buff0_thd1 || b$w_buff1_used && b$r_buff1_thd1 ? (_Bool)0 : b$r_buff1_thd1 [L770] 1 b$r_buff1_thd1 = b$w_buff0_used && b$r_buff0_thd1 || b$w_buff1_used && b$r_buff1_thd1 ? (_Bool)0 : b$r_buff1_thd1 [L773] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=2, z=2] [L845] EXPR 4 b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd4 ? b$w_buff1 : b) [L845] EXPR 4 b$w_buff1_used && b$r_buff1_thd4 ? b$w_buff1 : b [L845] EXPR 4 b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd4 ? b$w_buff1 : b) [L845] 4 b = b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd4 ? b$w_buff1 : b) [L846] EXPR 4 b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$w_buff0_used [L846] 4 b$w_buff0_used = b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$w_buff0_used [L847] EXPR 4 b$w_buff0_used && b$r_buff0_thd4 || b$w_buff1_used && b$r_buff1_thd4 ? (_Bool)0 : b$w_buff1_used [L847] 4 b$w_buff1_used = b$w_buff0_used && b$r_buff0_thd4 || b$w_buff1_used && b$r_buff1_thd4 ? (_Bool)0 : b$w_buff1_used [L848] EXPR 4 b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$r_buff0_thd4 [L848] 4 b$r_buff0_thd4 = b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$r_buff0_thd4 [L849] EXPR 4 b$w_buff0_used && b$r_buff0_thd4 || b$w_buff1_used && b$r_buff1_thd4 ? (_Bool)0 : b$r_buff1_thd4 [L849] 4 b$r_buff1_thd4 = b$w_buff0_used && b$r_buff0_thd4 || b$w_buff1_used && b$r_buff1_thd4 ? (_Bool)0 : b$r_buff1_thd4 [L852] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=2, z=2] [L876] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=2, z=2] [L3] COND FALSE 0 !(!cond) VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=2, z=2] [L880] EXPR 0 b$w_buff0_used && b$r_buff0_thd0 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd0 ? b$w_buff1 : b) [L880] EXPR 0 b$w_buff1_used && b$r_buff1_thd0 ? b$w_buff1 : b [L880] EXPR 0 b$w_buff0_used && b$r_buff0_thd0 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd0 ? b$w_buff1 : b) [L880] 0 b = b$w_buff0_used && b$r_buff0_thd0 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd0 ? b$w_buff1 : b) [L881] EXPR 0 b$w_buff0_used && b$r_buff0_thd0 ? (_Bool)0 : b$w_buff0_used [L881] 0 b$w_buff0_used = b$w_buff0_used && b$r_buff0_thd0 ? (_Bool)0 : b$w_buff0_used [L882] EXPR 0 b$w_buff0_used && b$r_buff0_thd0 || b$w_buff1_used && b$r_buff1_thd0 ? (_Bool)0 : b$w_buff1_used [L882] 0 b$w_buff1_used = b$w_buff0_used && b$r_buff0_thd0 || b$w_buff1_used && b$r_buff1_thd0 ? (_Bool)0 : b$w_buff1_used [L883] EXPR 0 b$w_buff0_used && b$r_buff0_thd0 ? (_Bool)0 : b$r_buff0_thd0 [L883] 0 b$r_buff0_thd0 = b$w_buff0_used && b$r_buff0_thd0 ? (_Bool)0 : b$r_buff0_thd0 [L884] EXPR 0 b$w_buff0_used && b$r_buff0_thd0 || b$w_buff1_used && b$r_buff1_thd0 ? (_Bool)0 : b$r_buff1_thd0 [L884] 0 b$r_buff1_thd0 = b$w_buff0_used && b$r_buff0_thd0 || b$w_buff1_used && b$r_buff1_thd0 ? (_Bool)0 : b$r_buff1_thd0 [L887] 0 main$tmp_guard1 = !(x == 2 && y == 2 && z == 2 && __unbuffered_p3_EAX == 1 && __unbuffered_p3_EBX == 0) VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=2, z=2] [L18] COND TRUE 0 !expression VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=2, z=2] [L18] 0 reach_error() VAL [__unbuffered_cnt=4, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, y=2, z=2] - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: P0 with 1 thread instances CFG has 9 procedures, 168 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 2322.7ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 11.1ms, PartialOrderReductionTime: 2268.4ms, 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 9 procedures, 168 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 9238.8ms, OverallIterations: 12, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 3.2ms, PartialOrderReductionTime: 6833.1ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 127, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 40.4ms SsaConstructionTime, 534.3ms SatisfiabilityAnalysisTime, 1477.4ms InterpolantComputationTime, 1105 NumberOfCodeBlocks, 1105 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 993 ConstructedInterpolants, 0 QuantifiedInterpolants, 4754 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 11 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: P0Thread1of1ForFork1 with 1 thread instances CFG has 9 procedures, 168 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 2971.0ms, OverallIterations: 1, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 1.5ms, PartialOrderReductionTime: 2939.9ms, 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: 1.1ms SsaConstructionTime, 2.8ms SatisfiabilityAnalysisTime, 14.9ms InterpolantComputationTime, 52 NumberOfCodeBlocks, 52 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 51 ConstructedInterpolants, 0 QuantifiedInterpolants, 99 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 RESULT: Ultimate proved your program to be incorrect! Received shutdown request...