/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-NewStatesSleepPersistentFixedOrder-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe005_pso.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-9e34d99ae2c6837f487980c721c4b6acf9d9b15c-9e34d99 [2021-07-10 10:20:43,646 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-10 10:20:43,647 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-10 10:20:43,670 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-10 10:20:43,670 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-10 10:20:43,672 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-10 10:20:43,676 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-10 10:20:43,681 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-10 10:20:43,682 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-10 10:20:43,685 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-10 10:20:43,686 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-10 10:20:43,688 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 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[2021-07-10 10:20:43,713 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-10 10:20:43,714 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-10 10:20:43,714 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-10 10:20:43,717 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-NewStatesSleepPersistentFixedOrder-NoLbe.epf [2021-07-10 10:20:43,756 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-10 10:20:43,756 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-10 10:20:43,756 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-10 10:20:43,756 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-10 10:20:43,757 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-10 10:20:43,757 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-10 10:20:43,757 INFO L138 SettingsManager]: * Use SBE=true [2021-07-10 10:20:43,758 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-10 10:20:43,758 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-10 10:20:43,758 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-10 10:20:43,758 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-10 10:20:43,758 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-10 10:20:43,758 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-10 10:20:43,758 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-10 10:20:43,758 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-10 10:20:43,758 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-10 10:20:43,758 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-10 10:20:43,759 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-10 10:20:43,759 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-10 10:20:43,759 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-10 10:20:43,759 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-10 10:20:43,759 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-10 10:20:43,759 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-10 10:20:43,759 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-10 10:20:43,759 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-10 10:20:43,759 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-10 10:20:43,760 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-10 10:20:43,760 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-10 10:20:43,760 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-10 10:20:43,760 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-10 10:20:43,760 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-10 10:20:43,760 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-10 10:20:43,760 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-07-10 10:20:43,763 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-10 10:20:44,009 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-10 10:20:44,025 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-10 10:20:44,026 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-10 10:20:44,027 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-10 10:20:44,030 INFO L275 PluginConnector]: CDTParser initialized [2021-07-10 10:20:44,030 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe005_pso.oepc.i [2021-07-10 10:20:44,080 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/add596dee/e912892ec32e4fe4bf262f9e5779fdd8/FLAG418e4918a [2021-07-10 10:20:44,537 INFO L306 CDTParser]: Found 1 translation units. [2021-07-10 10:20:44,537 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe005_pso.oepc.i [2021-07-10 10:20:44,556 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/add596dee/e912892ec32e4fe4bf262f9e5779fdd8/FLAG418e4918a [2021-07-10 10:20:45,060 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/add596dee/e912892ec32e4fe4bf262f9e5779fdd8 [2021-07-10 10:20:45,062 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-10 10:20:45,063 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-07-10 10:20:45,064 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-10 10:20:45,064 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-10 10:20:45,070 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-10 10:20:45,071 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 10:20:45" (1/1) ... [2021-07-10 10:20:45,072 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d5de4d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:45, skipping insertion in model container [2021-07-10 10:20:45,072 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 10:20:45" (1/1) ... [2021-07-10 10:20:45,076 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-10 10:20:45,112 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-10 10:20:45,243 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/safe005_pso.oepc.i[993,1006] [2021-07-10 10:20:45,402 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-10 10:20:45,407 INFO L203 MainTranslator]: Completed pre-run [2021-07-10 10:20:45,419 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/safe005_pso.oepc.i[993,1006] [2021-07-10 10:20:45,460 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-10 10:20:45,482 INFO L208 MainTranslator]: Completed translation [2021-07-10 10:20:45,482 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:45 WrapperNode [2021-07-10 10:20:45,482 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-10 10:20:45,483 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-10 10:20:45,483 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-10 10:20:45,483 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-10 10:20:45,488 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:45" (1/1) ... [2021-07-10 10:20:45,499 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:45" (1/1) ... [2021-07-10 10:20:45,518 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-10 10:20:45,519 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-10 10:20:45,519 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-10 10:20:45,519 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-10 10:20:45,524 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:45" (1/1) ... [2021-07-10 10:20:45,524 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:45" (1/1) ... [2021-07-10 10:20:45,527 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:45" (1/1) ... [2021-07-10 10:20:45,527 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:45" (1/1) ... [2021-07-10 10:20:45,533 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:45" (1/1) ... [2021-07-10 10:20:45,535 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:45" (1/1) ... [2021-07-10 10:20:45,537 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:45" (1/1) ... [2021-07-10 10:20:45,539 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-10 10:20:45,540 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-10 10:20:45,540 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-10 10:20:45,540 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-10 10:20:45,541 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:45" (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 [2021-07-10 10:20:45,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-07-10 10:20:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-07-10 10:20:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-10 10:20:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-07-10 10:20:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-07-10 10:20:45,608 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-07-10 10:20:45,608 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-07-10 10:20:45,609 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-07-10 10:20:45,609 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-07-10 10:20:45,609 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-07-10 10:20:45,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-10 10:20:45,609 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-07-10 10:20:45,609 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-10 10:20:45,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-10 10:20:45,610 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-10 10:20:46,827 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-10 10:20:46,828 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2021-07-10 10:20:46,830 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 10:20:46 BoogieIcfgContainer [2021-07-10 10:20:46,830 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-10 10:20:46,831 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-10 10:20:46,831 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-10 10:20:46,833 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-10 10:20:46,833 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 10:20:45" (1/3) ... [2021-07-10 10:20:46,834 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75a75b88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 10:20:46, skipping insertion in model container [2021-07-10 10:20:46,834 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:20:45" (2/3) ... [2021-07-10 10:20:46,834 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75a75b88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 10:20:46, skipping insertion in model container [2021-07-10 10:20:46,834 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 10:20:46" (3/3) ... [2021-07-10 10:20:46,835 INFO L111 eAbstractionObserver]: Analyzing ICFG safe005_pso.oepc.i [2021-07-10 10:20:46,842 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-10 10:20:46,842 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-10 10:20:46,842 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-07-10 10:20:46,843 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-10 10:20:46,873 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,873 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,874 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,874 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,874 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,874 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,874 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,874 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,874 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,874 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,874 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,874 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,874 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,875 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,875 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,875 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,875 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,875 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,875 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,876 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,876 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,876 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,876 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,876 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,876 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,876 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,876 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,876 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,876 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,877 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,877 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,877 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,877 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,877 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,877 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,878 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,878 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,878 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,878 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,878 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,878 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,878 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,878 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,878 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,878 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,878 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,880 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,880 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,880 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,880 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,880 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,880 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,880 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,880 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,880 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,881 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,881 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,881 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,881 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,881 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,881 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,881 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,881 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,881 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,881 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,881 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,881 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,881 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,882 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,882 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,882 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,882 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,883 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,883 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,883 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,883 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,883 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,883 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,883 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,883 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,883 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,883 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,884 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,884 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,885 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,885 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,885 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,885 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,886 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,887 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,887 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,887 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,888 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,888 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,889 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,890 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,913 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,913 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,914 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,914 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,914 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,914 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,914 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,915 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,915 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,915 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,915 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,915 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,915 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,915 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,915 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,917 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,917 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,917 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,917 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,917 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,917 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,918 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,920 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,921 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,921 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,921 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,921 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,921 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,921 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,922 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,922 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,922 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,922 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,922 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,922 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,922 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,922 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,922 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,923 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,923 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,923 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,923 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,923 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,923 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,923 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,923 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,924 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,924 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,924 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,924 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,924 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,924 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,926 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,926 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,926 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,926 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,927 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,927 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,927 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,927 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,927 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,927 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,929 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,929 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,929 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,929 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,929 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,929 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,929 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,929 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,930 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,930 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,930 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,930 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,930 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,930 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,930 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,930 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,930 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,930 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,931 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,931 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,931 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,931 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,931 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,931 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,931 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,931 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,931 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,933 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,933 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,933 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,933 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,933 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,933 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,933 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,933 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,934 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,934 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,934 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,934 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:46,935 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-07-10 10:20:46,953 INFO L255 AbstractCegarLoop]: Starting to check reachability of 4 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 [2021-07-10 10:20:47,006 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-10 10:20:47,006 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-10 10:20:47,006 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-10 10:20:47,006 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-10 10:20:47,006 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-10 10:20:47,006 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-10 10:20:47,006 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-10 10:20:47,006 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-10 10:20:47,138 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,140 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,155 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,170 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,170 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,170 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,171 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,171 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,171 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,171 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,171 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,171 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,172 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,172 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,172 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,172 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,174 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,200 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:47,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:47,204 INFO L82 PathProgramCache]: Analyzing trace with hash 1275697534, now seen corresponding path program 1 times [2021-07-10 10:20:47,209 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:47,210 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [427811024] [2021-07-10 10:20:47,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:47,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:20:47,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:20:47,381 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:20:47,381 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [427811024] [2021-07-10 10:20:47,382 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [427811024] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:20:47,382 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:20:47,382 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-10 10:20:47,382 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [286515770] [2021-07-10 10:20:47,386 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-07-10 10:20:47,386 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:20:47,393 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-07-10 10:20:47,395 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-10 10:20:47,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:47,396 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:20:47,397 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 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) [2021-07-10 10:20:47,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:47,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:47,415 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-10 10:20:47,415 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:47,417 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:47,417 INFO L82 PathProgramCache]: Analyzing trace with hash -1292968930, now seen corresponding path program 1 times [2021-07-10 10:20:47,417 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:47,417 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2125651892] [2021-07-10 10:20:47,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:47,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:20:47,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:20:47,600 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:20:47,600 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2125651892] [2021-07-10 10:20:47,600 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2125651892] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:20:47,601 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:20:47,601 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-10 10:20:47,601 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1662571210] [2021-07-10 10:20:47,602 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 10:20:47,602 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:20:47,602 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 10:20:47,602 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-10 10:20:47,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:47,602 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:20:47,603 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 10:20:47,603 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:47,603 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:47,664 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,664 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,665 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,665 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,665 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,665 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,665 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,665 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,665 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,666 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,666 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,666 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,666 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,695 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,696 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,696 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,697 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,697 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,697 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,697 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,697 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,697 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,697 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,697 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,698 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,698 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,698 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,714 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,715 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,715 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,715 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,715 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,715 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,715 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,715 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,716 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,716 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,716 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,716 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,716 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,730 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,730 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,731 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,731 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,731 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,731 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,731 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,731 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,731 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,732 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,732 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,732 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,732 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,750 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,751 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,751 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,751 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,751 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,751 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,751 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,751 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,751 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,751 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,752 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,752 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,752 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,788 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:47,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:47,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:47,821 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-10 10:20:47,822 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:47,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:47,825 INFO L82 PathProgramCache]: Analyzing trace with hash -1361122793, now seen corresponding path program 1 times [2021-07-10 10:20:47,825 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:47,825 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [557826423] [2021-07-10 10:20:47,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:47,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:20:48,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:20:48,006 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:20:48,007 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [557826423] [2021-07-10 10:20:48,007 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [557826423] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:20:48,007 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:20:48,007 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-10 10:20:48,007 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [23522853] [2021-07-10 10:20:48,007 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 10:20:48,007 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:20:48,008 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 10:20:48,008 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-07-10 10:20:48,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:48,008 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:20:48,008 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 6 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) [2021-07-10 10:20:48,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:48,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:48,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:48,032 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,033 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:48,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:48,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:20:48,111 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-10 10:20:48,111 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:48,112 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:48,112 INFO L82 PathProgramCache]: Analyzing trace with hash -2019569945, now seen corresponding path program 1 times [2021-07-10 10:20:48,112 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:48,112 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [611928832] [2021-07-10 10:20:48,112 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:48,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:20:48,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:20:48,240 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:20:48,240 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [611928832] [2021-07-10 10:20:48,240 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [611928832] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:20:48,240 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:20:48,240 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-07-10 10:20:48,240 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1474255156] [2021-07-10 10:20:48,241 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-10 10:20:48,241 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:20:48,241 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-10 10:20:48,241 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-07-10 10:20:48,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:48,241 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:20:48,241 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 12.0) internal successors, (84), 7 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 10:20:48,241 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:48,242 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:48,242 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:20:48,242 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:48,329 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,330 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,363 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,381 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,386 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,391 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,434 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,434 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,434 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,434 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,434 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,434 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,435 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,435 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,435 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,435 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,435 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,435 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,435 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,451 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,451 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,451 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,452 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,465 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,465 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,465 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,465 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,466 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,466 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,466 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,466 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,466 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,466 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,466 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,466 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,466 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,479 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,480 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,480 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,480 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,480 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,480 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,480 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,480 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,480 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,480 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,481 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,481 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,481 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,501 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,502 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,502 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,502 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,502 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,502 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,502 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,502 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,502 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,503 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,503 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,503 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,503 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,503 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,522 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,522 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,522 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,522 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,522 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,523 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,523 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,523 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,523 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,523 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,523 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,523 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,524 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,525 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,538 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,539 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,539 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,540 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,540 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,540 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,540 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,540 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,540 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,540 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,540 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,540 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,540 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,541 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,568 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,568 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,568 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,568 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,569 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,569 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,569 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,569 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,569 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,569 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,569 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,569 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,570 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,571 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,583 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,584 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,584 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,585 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,585 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,585 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,585 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,585 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,585 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,585 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,585 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,585 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,585 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,586 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,601 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,601 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,601 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,601 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,601 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,601 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,601 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,602 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,602 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,602 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,602 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,602 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,602 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,614 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,615 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,615 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,615 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,615 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,615 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,615 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,615 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,615 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,615 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,616 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,616 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,616 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,649 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,649 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,650 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,650 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,650 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,650 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,650 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,682 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,683 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,683 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,683 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,683 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,683 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:48,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:48,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:48,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:20:48,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:48,714 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-10 10:20:48,714 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:48,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:48,715 INFO L82 PathProgramCache]: Analyzing trace with hash -1141496695, now seen corresponding path program 1 times [2021-07-10 10:20:48,715 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:48,715 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2073707300] [2021-07-10 10:20:48,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:48,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:20:48,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:20:48,861 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:20:48,861 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2073707300] [2021-07-10 10:20:48,861 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2073707300] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:20:48,861 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:20:48,861 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-07-10 10:20:48,862 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1623877671] [2021-07-10 10:20:48,862 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-07-10 10:20:48,862 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:20:48,862 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-07-10 10:20:48,862 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2021-07-10 10:20:48,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:48,863 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:20:48,863 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 9.625) internal successors, (77), 8 states have internal predecessors, (77), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 10:20:48,863 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:48,863 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:48,863 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:20:48,863 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:48,863 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:49,020 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,020 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,020 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,020 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,021 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,021 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,021 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,021 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,021 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,021 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,021 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,021 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,021 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,044 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,044 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,044 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,045 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,045 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,045 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,045 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,045 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,045 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,045 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,045 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,045 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,045 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,046 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,063 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,063 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,063 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,063 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,063 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,063 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,063 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,064 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,064 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,064 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,064 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,064 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,064 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,076 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,076 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,076 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,077 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,113 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,113 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,113 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,113 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,113 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,113 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,113 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,113 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,113 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,114 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:49,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:49,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:20:49,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:49,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:49,133 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-07-10 10:20:49,133 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:49,133 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:49,133 INFO L82 PathProgramCache]: Analyzing trace with hash 1608703075, now seen corresponding path program 1 times [2021-07-10 10:20:49,133 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:49,134 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [751540782] [2021-07-10 10:20:49,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:49,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:20:49,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:20:49,198 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:20:49,198 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [751540782] [2021-07-10 10:20:49,198 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [751540782] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:20:49,198 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:20:49,198 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-10 10:20:49,198 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1267273072] [2021-07-10 10:20:49,198 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 10:20:49,198 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:20:49,199 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 10:20:49,199 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-10 10:20:49,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:49,199 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:20:49,199 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 13.166666666666666) internal successors, (79), 6 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) [2021-07-10 10:20:49,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:49,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:49,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:20:49,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:49,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:49,199 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:49,282 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,282 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,282 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,282 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,282 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,282 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,282 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,282 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,283 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,283 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,283 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,283 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,283 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:49,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:49,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:20:49,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:49,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:49,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:49,316 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-07-10 10:20:49,316 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:49,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:49,316 INFO L82 PathProgramCache]: Analyzing trace with hash 1004940249, now seen corresponding path program 1 times [2021-07-10 10:20:49,316 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:49,317 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [447456999] [2021-07-10 10:20:49,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:49,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:20:49,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:20:49,392 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:20:49,393 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [447456999] [2021-07-10 10:20:49,393 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [447456999] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:20:49,393 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:20:49,393 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-10 10:20:49,394 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2086057401] [2021-07-10 10:20:49,394 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-10 10:20:49,394 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:20:49,394 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-10 10:20:49,394 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-10 10:20:49,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:49,394 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:20:49,395 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 13.333333333333334) internal successors, (80), 6 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) [2021-07-10 10:20:49,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:49,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:49,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:20:49,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:49,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:49,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:49,395 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:49,446 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,447 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,447 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,447 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,448 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,448 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,448 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,448 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,448 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,448 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,448 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,448 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,448 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,448 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,470 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,476 WARN L313 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite46_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,477 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,550 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:49,598 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,013 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,013 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,014 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,014 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,014 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,014 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,014 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,014 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,014 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,014 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,014 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,014 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,014 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:50,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:50,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:20:50,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:50,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:20:50,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 10:20:50,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:50,361 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-07-10 10:20:50,361 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:50,361 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:50,361 INFO L82 PathProgramCache]: Analyzing trace with hash -1312751462, now seen corresponding path program 1 times [2021-07-10 10:20:50,361 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:50,362 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1182055859] [2021-07-10 10:20:50,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:50,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:20:50,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:20:50,535 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:20:50,535 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1182055859] [2021-07-10 10:20:50,535 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1182055859] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:20:50,535 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:20:50,535 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-07-10 10:20:50,535 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1369290175] [2021-07-10 10:20:50,535 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-07-10 10:20:50,535 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:20:50,536 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-07-10 10:20:50,536 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-07-10 10:20:50,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:50,536 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:20:50,536 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 10.25) internal successors, (82), 8 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 10:20:50,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:50,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:50,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:20:50,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:50,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:20:50,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-10 10:20:50,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:50,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:50,609 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,638 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,639 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,673 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,797 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,798 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,798 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,798 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,798 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,799 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,799 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,799 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,799 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,799 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,799 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,799 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,799 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,799 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,879 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,913 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,914 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,914 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,914 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,914 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,914 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,914 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,914 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,914 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,914 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,914 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,914 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,915 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,915 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,965 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:50,966 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,046 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,046 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,046 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,047 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,047 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,047 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,047 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,047 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,047 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,047 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,047 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,047 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,047 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:51,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:51,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:20:51,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:51,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:20:51,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 10:20:51,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:51,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 10:20:51,163 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-07-10 10:20:51,163 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:51,163 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:51,163 INFO L82 PathProgramCache]: Analyzing trace with hash 1959692121, now seen corresponding path program 1 times [2021-07-10 10:20:51,163 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:51,163 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [594342964] [2021-07-10 10:20:51,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:51,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:20:51,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:20:51,344 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:20:51,344 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [594342964] [2021-07-10 10:20:51,344 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [594342964] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:20:51,344 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:20:51,344 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-07-10 10:20:51,344 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [985094439] [2021-07-10 10:20:51,344 INFO L462 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-07-10 10:20:51,344 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:20:51,345 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-07-10 10:20:51,345 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-07-10 10:20:51,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:51,345 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:20:51,345 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 8.3) internal successors, (83), 10 states have internal predecessors, (83), 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) [2021-07-10 10:20:51,345 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:51,345 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:51,345 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:20:51,345 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:51,345 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:20:51,345 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-10 10:20:51,345 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:51,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-10 10:20:51,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:51,413 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,414 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,440 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,459 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,537 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,538 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,538 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,538 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,538 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,538 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,539 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,539 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,539 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,539 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,539 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,539 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,539 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,539 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,668 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,669 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,669 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,669 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,669 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,669 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,669 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,669 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,669 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,670 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,671 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,671 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,672 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,672 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,697 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,697 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,697 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,697 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,697 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,697 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,697 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,698 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,698 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,698 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,698 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,698 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,698 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,719 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,720 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,720 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,720 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,720 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,721 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,721 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,721 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,721 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,721 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,721 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,721 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,721 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,721 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,888 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,889 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,889 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,889 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,889 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,889 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,889 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,889 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,889 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,889 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,890 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,890 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,890 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,890 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,950 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,971 WARN L313 ript$VariableManager]: TermVariabe |v_P2_#t~ite34_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:51,972 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:52,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:52,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:20:52,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:52,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:20:52,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 10:20:52,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:52,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 10:20:52,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:52,080 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-07-10 10:20:52,080 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:52,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:52,080 INFO L82 PathProgramCache]: Analyzing trace with hash -412274054, now seen corresponding path program 1 times [2021-07-10 10:20:52,080 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:52,081 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1692829952] [2021-07-10 10:20:52,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:52,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-10 10:20:52,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-10 10:20:52,157 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-10 10:20:52,157 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1692829952] [2021-07-10 10:20:52,157 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1692829952] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-10 10:20:52,157 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-10 10:20:52,157 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-07-10 10:20:52,158 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1384823235] [2021-07-10 10:20:52,158 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-07-10 10:20:52,158 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-10 10:20:52,158 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-07-10 10:20:52,158 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-07-10 10:20:52,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:52,158 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-10 10:20:52,159 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 10.25) internal successors, (82), 8 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-10 10:20:52,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:52,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:52,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:20:52,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:52,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:20:52,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-10 10:20:52,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:52,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-07-10 10:20:52,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:52,159 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:52,395 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,396 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,396 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,396 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,396 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,396 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,396 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,396 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,396 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,396 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,396 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,397 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,397 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,398 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,411 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,412 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,412 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,412 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,412 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,412 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,412 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,412 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,412 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,412 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,413 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,413 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,413 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,414 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,428 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,429 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,429 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite22_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,429 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,429 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite7_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,429 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,429 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,429 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,429 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,429 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,430 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,430 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,430 WARN L313 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,431 WARN L313 ript$VariableManager]: TermVariabe |v_P1_#t~ite28_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-07-10 10:20:52,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-10 10:20:52,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-10 10:20:52,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-10 10:20:52,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-07-10 10:20:52,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-07-10 10:20:52,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 10:20:52,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-10 10:20:52,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-10 10:20:52,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:52,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-10 10:20:52,450 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-07-10 10:20:52,451 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-07-10 10:20:52,451 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-10 10:20:52,451 INFO L82 PathProgramCache]: Analyzing trace with hash -231354628, now seen corresponding path program 1 times [2021-07-10 10:20:52,451 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-10 10:20:52,451 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [101924465] [2021-07-10 10:20:52,451 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-10 10:20:52,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-10 10:20:52,519 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-10 10:20:52,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-07-10 10:20:52,543 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-07-10 10:20:52,571 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-07-10 10:20:52,571 INFO L609 BasicCegarLoop]: Counterexample might be feasible [2021-07-10 10:20:52,571 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-07-10 10:20:52,578 INFO L301 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE (1/2) [2021-07-10 10:20:52,580 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-07-10 10:20:52,674 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 10:20:52 BasicIcfg [2021-07-10 10:20:52,674 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-10 10:20:52,674 INFO L168 Benchmark]: Toolchain (without parser) took 7611.40 ms. Allocated memory was 209.7 MB in the beginning and 593.5 MB in the end (delta: 383.8 MB). Free memory was 171.8 MB in the beginning and 441.8 MB in the end (delta: -270.0 MB). Peak memory consumption was 114.4 MB. Max. memory is 8.0 GB. [2021-07-10 10:20:52,674 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 209.7 MB. Free memory is still 190.3 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-07-10 10:20:52,675 INFO L168 Benchmark]: CACSL2BoogieTranslator took 418.29 ms. Allocated memory is still 209.7 MB. Free memory was 171.6 MB in the beginning and 179.4 MB in the end (delta: -7.8 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. [2021-07-10 10:20:52,675 INFO L168 Benchmark]: Boogie Procedure Inliner took 34.99 ms. Allocated memory is still 209.7 MB. Free memory was 179.4 MB in the beginning and 176.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-07-10 10:20:52,675 INFO L168 Benchmark]: Boogie Preprocessor took 20.94 ms. Allocated memory is still 209.7 MB. Free memory was 176.8 MB in the beginning and 174.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-07-10 10:20:52,675 INFO L168 Benchmark]: RCFGBuilder took 1289.70 ms. Allocated memory is still 209.7 MB. Free memory was 174.7 MB in the beginning and 83.2 MB in the end (delta: 91.5 MB). Peak memory consumption was 108.3 MB. Max. memory is 8.0 GB. [2021-07-10 10:20:52,675 INFO L168 Benchmark]: TraceAbstraction took 5842.95 ms. Allocated memory was 209.7 MB in the beginning and 593.5 MB in the end (delta: 383.8 MB). Free memory was 83.2 MB in the beginning and 441.8 MB in the end (delta: -358.6 MB). Peak memory consumption was 25.2 MB. Max. memory is 8.0 GB. [2021-07-10 10:20:52,676 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 209.7 MB. Free memory is still 190.3 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 418.29 ms. Allocated memory is still 209.7 MB. Free memory was 171.6 MB in the beginning and 179.4 MB in the end (delta: -7.8 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 34.99 ms. Allocated memory is still 209.7 MB. Free memory was 179.4 MB in the beginning and 176.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 20.94 ms. Allocated memory is still 209.7 MB. Free memory was 176.8 MB in the beginning and 174.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1289.70 ms. Allocated memory is still 209.7 MB. Free memory was 174.7 MB in the beginning and 83.2 MB in the end (delta: 91.5 MB). Peak memory consumption was 108.3 MB. Max. memory is 8.0 GB. * TraceAbstraction took 5842.95 ms. Allocated memory was 209.7 MB in the beginning and 593.5 MB in the end (delta: 383.8 MB). Free memory was 83.2 MB in the beginning and 441.8 MB in the end (delta: -358.6 MB). Peak memory consumption was 25.2 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: 62832, positive: 60239, positive conditional: 54379, positive unconditional: 5860, negative: 2593, negative conditional: 2494, negative unconditional: 99, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 61917, positive: 60239, positive conditional: 54379, positive unconditional: 5860, negative: 1678, negative conditional: 1579, negative unconditional: 99, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 61917, positive: 58622, positive conditional: 0, positive unconditional: 58622, negative: 3295, negative conditional: 0, negative unconditional: 3295, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1520, positive: 1471, positive conditional: 0, positive unconditional: 1471, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1520, positive: 1465, positive conditional: 0, positive unconditional: 1465, negative: 55, negative conditional: 0, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 55, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 61917, positive: 57151, positive conditional: 0, positive unconditional: 57151, negative: 3246, negative conditional: 0, negative unconditional: 3246, unknown: 1520, unknown conditional: 0, unknown unconditional: 1520] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, SemanticConditionEliminator.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21095, positive: 1586, positive conditional: 1586, positive unconditional: 0, negative: 19437, negative conditional: 1478, negative unconditional: 17959, unknown: 72, unknown conditional: 72, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, Eliminated conditions: 17506, SemanticConditionEliminator.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21095, positive: 1586, positive conditional: 1586, positive unconditional: 0, negative: 19437, negative conditional: 1478, negative unconditional: 17959, unknown: 72, unknown conditional: 72, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, Eliminated conditions: 17506, SemanticConditionEliminator.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21095, positive: 1586, positive conditional: 1586, positive unconditional: 0, negative: 19437, negative conditional: 1478, negative unconditional: 17959, unknown: 72, unknown conditional: 72, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, Eliminated conditions: 17506, SemanticConditionEliminator.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21095, positive: 1586, positive conditional: 1586, positive unconditional: 0, negative: 19437, negative conditional: 1478, negative unconditional: 17959, unknown: 72, unknown conditional: 72, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, Eliminated conditions: 17506, SemanticConditionEliminator.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21095, positive: 1586, positive conditional: 1586, positive unconditional: 0, negative: 19437, negative conditional: 1478, negative unconditional: 17959, unknown: 72, unknown conditional: 72, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, Eliminated conditions: 17506, SemanticConditionEliminator.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21095, positive: 1586, positive conditional: 1586, positive unconditional: 0, negative: 19437, negative conditional: 1478, negative unconditional: 17959, unknown: 72, unknown conditional: 72, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, Eliminated conditions: 17506, SemanticConditionEliminator.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21095, positive: 1586, positive conditional: 1586, positive unconditional: 0, negative: 19437, negative conditional: 1478, negative unconditional: 17959, unknown: 72, unknown conditional: 72, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, Eliminated conditions: 17506, SemanticConditionEliminator.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21095, positive: 1586, positive conditional: 1586, positive unconditional: 0, negative: 19437, negative conditional: 1478, negative unconditional: 17959, unknown: 72, unknown conditional: 72, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, Eliminated conditions: 17506, SemanticConditionEliminator.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21095, positive: 1586, positive conditional: 1586, positive unconditional: 0, negative: 19437, negative conditional: 1478, negative unconditional: 17959, unknown: 72, unknown conditional: 72, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, Eliminated conditions: 17506, SemanticConditionEliminator.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21095, positive: 1586, positive conditional: 1586, positive unconditional: 0, negative: 19437, negative conditional: 1478, negative unconditional: 17959, unknown: 72, unknown conditional: 72, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, Eliminated conditions: 17506 ], Maximal queried relation: 10, Independence queries for same thread: 915 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 560, Number of persistent set computation: 1116, Number of trivial persistent sets: 451, Underlying independence relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 62832, positive: 60239, positive conditional: 54379, positive unconditional: 5860, negative: 2593, negative conditional: 2494, negative unconditional: 99, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 61917, positive: 60239, positive conditional: 54379, positive unconditional: 5860, negative: 1678, negative conditional: 1579, negative unconditional: 99, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 61917, positive: 58622, positive conditional: 0, positive unconditional: 58622, negative: 3295, negative conditional: 0, negative unconditional: 3295, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1520, positive: 1471, positive conditional: 0, positive unconditional: 1471, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1520, positive: 1465, positive conditional: 0, positive unconditional: 1465, negative: 55, negative conditional: 0, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 55, positive: 6, positive conditional: 0, positive unconditional: 6, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 61917, positive: 57151, positive conditional: 0, positive unconditional: 57151, negative: 3246, negative conditional: 0, negative unconditional: 3246, unknown: 1520, unknown conditional: 0, unknown unconditional: 1520] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, SemanticConditionEliminator.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21095, positive: 1586, positive conditional: 1586, positive unconditional: 0, negative: 19437, negative conditional: 1478, negative unconditional: 17959, unknown: 72, unknown conditional: 72, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, Eliminated conditions: 17506, SemanticConditionEliminator.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21095, positive: 1586, positive conditional: 1586, positive unconditional: 0, negative: 19437, negative conditional: 1478, negative unconditional: 17959, unknown: 72, unknown conditional: 72, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, Eliminated conditions: 17506, SemanticConditionEliminator.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21095, positive: 1586, positive conditional: 1586, positive unconditional: 0, negative: 19437, negative conditional: 1478, negative unconditional: 17959, unknown: 72, unknown conditional: 72, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, Eliminated conditions: 17506, SemanticConditionEliminator.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21095, positive: 1586, positive conditional: 1586, positive unconditional: 0, negative: 19437, negative conditional: 1478, negative unconditional: 17959, unknown: 72, unknown conditional: 72, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, Eliminated conditions: 17506, SemanticConditionEliminator.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21095, positive: 1586, positive conditional: 1586, positive unconditional: 0, negative: 19437, negative conditional: 1478, negative unconditional: 17959, unknown: 72, unknown conditional: 72, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, Eliminated conditions: 17506, SemanticConditionEliminator.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21095, positive: 1586, positive conditional: 1586, positive unconditional: 0, negative: 19437, negative conditional: 1478, negative unconditional: 17959, unknown: 72, unknown conditional: 72, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, Eliminated conditions: 17506, SemanticConditionEliminator.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21095, positive: 1586, positive conditional: 1586, positive unconditional: 0, negative: 19437, negative conditional: 1478, negative unconditional: 17959, unknown: 72, unknown conditional: 72, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, Eliminated conditions: 17506, SemanticConditionEliminator.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21095, positive: 1586, positive conditional: 1586, positive unconditional: 0, negative: 19437, negative conditional: 1478, negative unconditional: 17959, unknown: 72, unknown conditional: 72, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, Eliminated conditions: 17506, SemanticConditionEliminator.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21095, positive: 1586, positive conditional: 1586, positive unconditional: 0, negative: 19437, negative conditional: 1478, negative unconditional: 17959, unknown: 72, unknown conditional: 72, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, Eliminated conditions: 17506, SemanticConditionEliminator.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 21095, positive: 1617, positive conditional: 1617, positive unconditional: 0, negative: 19478, negative conditional: 1519, negative unconditional: 17959, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 127, positive: 37, positive conditional: 31, positive unconditional: 6, negative: 90, negative conditional: 41, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1242, positive: 356, positive conditional: 347, positive unconditional: 8, negative: 886, negative conditional: 457, negative unconditional: 429, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 21095, positive: 1586, positive conditional: 1586, positive unconditional: 0, negative: 19437, negative conditional: 1478, negative unconditional: 17959, unknown: 72, unknown conditional: 72, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 1592, Positive cache size: 1502, Positive conditional cache size: 31, Positive unconditional cache size: 1471, Negative cache size: 90, Negative conditional cache size: 41, Negative unconditional cache size: 49, Eliminated conditions: 17506 ], Maximal queried relation: 10, Independence queries for same thread: 915 - CounterExampleResult [Line: 19]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L714] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0] [L716] 0 int __unbuffered_p2_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0] [L717] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0] [L718] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L720] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L721] 0 _Bool x$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0] [L722] 0 int x$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0] [L723] 0 _Bool x$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0] [L724] 0 _Bool x$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0] [L725] 0 _Bool x$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0] [L726] 0 _Bool x$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0] [L727] 0 _Bool x$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0] [L728] 0 _Bool x$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0] [L729] 0 _Bool x$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0] [L730] 0 _Bool x$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0] [L731] 0 _Bool x$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0] [L732] 0 int *x$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}] [L733] 0 int x$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0] [L734] 0 _Bool x$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0] [L735] 0 int x$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0] [L736] 0 _Bool x$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0] [L738] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L739] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L740] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L831] 0 pthread_t t1903; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L832] FCALL, FORK 0 pthread_create(&t1903, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L833] 0 pthread_t t1904; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L834] FCALL, FORK 0 pthread_create(&t1904, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L835] 0 pthread_t t1905; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L836] FCALL, FORK 0 pthread_create(&t1905, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L774] 2 x$w_buff1 = x$w_buff0 [L775] 2 x$w_buff0 = 1 [L776] 2 x$w_buff1_used = x$w_buff0_used [L777] 2 x$w_buff0_used = (_Bool)1 [L19] COND FALSE 2 !(!expression) [L779] 2 x$r_buff1_thd0 = x$r_buff0_thd0 [L780] 2 x$r_buff1_thd1 = x$r_buff0_thd1 [L781] 2 x$r_buff1_thd2 = x$r_buff0_thd2 [L782] 2 x$r_buff1_thd3 = x$r_buff0_thd3 [L783] 2 x$r_buff0_thd2 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0] [L786] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L803] 3 __unbuffered_p2_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L806] 3 __unbuffered_p2_EBX = y VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L744] 1 y = 2 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=2] [L749] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L750] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L751] 1 x$flush_delayed = weak$$choice2 [L752] 1 x$mem_tmp = x [L753] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1) [L753] 1 x = !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1) [L754] EXPR 1 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0)) [L754] 1 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0)) [L755] EXPR 1 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1)) [L755] 1 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1)) [L756] EXPR 1 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used)) [L756] 1 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used)) [L757] EXPR 1 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L757] 1 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L758] EXPR 1 weak$$choice2 ? x$r_buff0_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff0_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1)) [L758] 1 x$r_buff0_thd1 = weak$$choice2 ? x$r_buff0_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff0_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1)) [L759] EXPR 1 weak$$choice2 ? x$r_buff1_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L759] 1 x$r_buff1_thd1 = weak$$choice2 ? x$r_buff1_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L760] 1 __unbuffered_p0_EAX = x [L761] EXPR 1 x$flush_delayed ? x$mem_tmp : x [L761] 1 x = x$flush_delayed ? x$mem_tmp : x [L762] 1 x$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=2] [L767] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=2] [L769] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=2] [L789] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L789] 2 x = x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L790] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L790] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L791] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L791] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L792] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L792] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L793] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L793] 2 x$r_buff1_thd2 = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L796] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L798] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L809] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L809] EXPR 3 x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x [L809] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L809] 3 x = x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L810] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$w_buff0_used [L810] 3 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$w_buff0_used [L811] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$w_buff1_used [L811] 3 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$w_buff1_used [L812] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$r_buff0_thd3 [L812] 3 x$r_buff0_thd3 = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$r_buff0_thd3 [L813] EXPR 3 x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$r_buff1_thd3 [L813] 3 x$r_buff1_thd3 = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$r_buff1_thd3 [L816] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L838] 0 main$tmp_guard0 = __unbuffered_cnt == 3 VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L4] COND FALSE 0 !(!cond) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L842] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L842] EXPR 0 x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x [L842] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L842] 0 x = x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L843] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L843] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L844] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L844] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L845] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L845] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L846] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L846] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L849] 0 main$tmp_guard1 = !(y == 2 && __unbuffered_p0_EAX == 0 && __unbuffered_p2_EAX == 1 && __unbuffered_p2_EBX == 1) VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L19] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] [L19] 0 reach_error() VAL [\result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=2] - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 7 procedures, 132 locations, 6 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 5607.1ms, OverallIterations: 11, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 13.5ms, PartialOrderReductionTime: 3994.1ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 90, 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: 34.2ms SsaConstructionTime, 429.2ms SatisfiabilityAnalysisTime, 884.8ms InterpolantComputationTime, 869 NumberOfCodeBlocks, 869 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 773 ConstructedInterpolants, 0 QuantifiedInterpolants, 2382 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 10 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...