/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-NoLbe-Separate.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-lit/fk2012.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-bc79526 [2022-01-18 09:16:34,402 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-18 09:16:34,404 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-18 09:16:34,463 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-01-18 09:16:34,470 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-18 09:16:34,470 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-18 09:16:34,471 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-18 09:16:34,472 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-18 09:16:34,472 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-18 09:16:34,473 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-18 09:16:34,474 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-18 09:16:34,477 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-18 09:16:34,478 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-18 09:16:34,479 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-18 09:16:34,479 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-18 09:16:34,480 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-18 09:16:34,482 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-01-18 09:16:34,486 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-18 09:16:34,487 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-18 09:16:34,487 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-18 09:16:34,488 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-FA-NoLbe-Separate.epf [2022-01-18 09:16:34,505 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-18 09:16:34,505 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-18 09:16:34,505 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-18 09:16:34,505 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-18 09:16:34,506 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-01-18 09:16:34,506 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-01-18 09:16:34,506 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-18 09:16:34,506 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-18 09:16:34,507 INFO L138 SettingsManager]: * Use SBE=true [2022-01-18 09:16:34,507 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-18 09:16:34,507 INFO L138 SettingsManager]: * sizeof long=4 [2022-01-18 09:16:34,507 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-18 09:16:34,507 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-01-18 09:16:34,507 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-18 09:16:34,507 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-18 09:16:34,507 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-18 09:16:34,507 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-18 09:16:34,507 INFO L138 SettingsManager]: * sizeof long double=12 [2022-01-18 09:16:34,508 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-18 09:16:34,508 INFO L138 SettingsManager]: * Use constant arrays=true [2022-01-18 09:16:34,508 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-18 09:16:34,508 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-18 09:16:34,508 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-18 09:16:34,508 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-01-18 09:16:34,508 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-18 09:16:34,508 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-18 09:16:34,508 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-18 09:16:34,508 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-18 09:16:34,509 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-18 09:16:34,509 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-18 09:16:34,509 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-18 09:16:34,509 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-18 09:16:34,509 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-18 09:16:34,509 INFO L138 SettingsManager]: * Check the insufficient thread errors last=true [2022-01-18 09:16:34,509 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-01-18 09:16:34,659 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-18 09:16:34,674 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-18 09:16:34,676 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-18 09:16:34,676 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-18 09:16:34,679 INFO L275 PluginConnector]: CDTParser initialized [2022-01-18 09:16:34,680 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-lit/fk2012.i [2022-01-18 09:16:34,741 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/915ee6c16/d670cf505aa94a3b9c9ff7797b3de00b/FLAG416c31a4c [2022-01-18 09:16:35,125 INFO L306 CDTParser]: Found 1 translation units. [2022-01-18 09:16:35,125 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/fk2012.i [2022-01-18 09:16:35,136 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/915ee6c16/d670cf505aa94a3b9c9ff7797b3de00b/FLAG416c31a4c [2022-01-18 09:16:35,146 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/915ee6c16/d670cf505aa94a3b9c9ff7797b3de00b [2022-01-18 09:16:35,148 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-18 09:16:35,149 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-01-18 09:16:35,150 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-18 09:16:35,150 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-18 09:16:35,152 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-18 09:16:35,152 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.01 09:16:35" (1/1) ... [2022-01-18 09:16:35,153 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b412537 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:16:35, skipping insertion in model container [2022-01-18 09:16:35,153 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.01 09:16:35" (1/1) ... [2022-01-18 09:16:35,157 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-18 09:16:35,202 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-18 09:16:35,334 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/fk2012.i[800,813] [2022-01-18 09:16:35,478 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-18 09:16:35,483 INFO L203 MainTranslator]: Completed pre-run [2022-01-18 09:16:35,497 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-lit/fk2012.i[800,813] [2022-01-18 09:16:35,517 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-18 09:16:35,556 INFO L208 MainTranslator]: Completed translation [2022-01-18 09:16:35,556 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:16:35 WrapperNode [2022-01-18 09:16:35,556 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-18 09:16:35,558 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-18 09:16:35,558 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-18 09:16:35,558 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-18 09:16:35,562 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:16:35" (1/1) ... [2022-01-18 09:16:35,582 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:16:35" (1/1) ... [2022-01-18 09:16:35,599 INFO L137 Inliner]: procedures = 277, calls = 35, calls flagged for inlining = 16, calls inlined = 21, statements flattened = 158 [2022-01-18 09:16:35,599 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-18 09:16:35,599 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-18 09:16:35,600 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-18 09:16:35,600 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-18 09:16:35,604 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:16:35" (1/1) ... [2022-01-18 09:16:35,604 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:16:35" (1/1) ... [2022-01-18 09:16:35,607 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:16:35" (1/1) ... [2022-01-18 09:16:35,607 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:16:35" (1/1) ... [2022-01-18 09:16:35,610 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:16:35" (1/1) ... [2022-01-18 09:16:35,613 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:16:35" (1/1) ... [2022-01-18 09:16:35,614 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:16:35" (1/1) ... [2022-01-18 09:16:35,616 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-18 09:16:35,617 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-18 09:16:35,617 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-18 09:16:35,617 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-18 09:16:35,618 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:16:35" (1/1) ... [2022-01-18 09:16:35,640 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-18 09:16:35,654 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-18 09:16:35,662 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-01-18 09:16:35,664 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-01-18 09:16:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-01-18 09:16:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-01-18 09:16:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-01-18 09:16:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-01-18 09:16:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-01-18 09:16:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-18 09:16:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure producer [2022-01-18 09:16:35,685 INFO L138 BoogieDeclarations]: Found implementation of procedure producer [2022-01-18 09:16:35,685 INFO L130 BoogieDeclarations]: Found specification of procedure consumer [2022-01-18 09:16:35,685 INFO L138 BoogieDeclarations]: Found implementation of procedure consumer [2022-01-18 09:16:35,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-01-18 09:16:35,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-18 09:16:35,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-18 09:16:35,686 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-01-18 09:16:35,756 INFO L234 CfgBuilder]: Building ICFG [2022-01-18 09:16:35,758 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-18 09:16:35,940 INFO L275 CfgBuilder]: Performing block encoding [2022-01-18 09:16:35,980 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-18 09:16:35,980 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2022-01-18 09:16:35,982 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.01 09:16:35 BoogieIcfgContainer [2022-01-18 09:16:35,982 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-18 09:16:35,983 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-18 09:16:35,983 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-18 09:16:35,990 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-18 09:16:35,991 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.01 09:16:35" (1/3) ... [2022-01-18 09:16:35,991 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ad5d464 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.01 09:16:35, skipping insertion in model container [2022-01-18 09:16:35,991 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 09:16:35" (2/3) ... [2022-01-18 09:16:35,991 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ad5d464 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.01 09:16:35, skipping insertion in model container [2022-01-18 09:16:35,992 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.01 09:16:35" (3/3) ... [2022-01-18 09:16:35,992 INFO L111 eAbstractionObserver]: Analyzing ICFG fk2012.i [2022-01-18 09:16:35,999 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-01-18 09:16:35,999 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-18 09:16:35,999 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-01-18 09:16:35,999 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-01-18 09:16:36,040 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,040 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,040 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,040 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,041 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,041 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,041 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,041 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,041 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,042 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,042 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,042 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,043 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,043 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,043 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,043 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,043 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,043 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,044 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,044 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,044 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,045 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,045 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,045 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,046 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,046 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,046 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,048 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,048 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,048 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,048 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,049 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,049 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,049 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,049 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,049 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,049 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,049 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,051 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,051 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,051 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,052 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,052 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,052 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,052 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,052 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,053 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,053 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,053 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,054 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,054 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,054 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,054 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,054 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,054 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,055 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,055 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,055 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,055 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,055 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,055 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,055 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,056 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,056 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,056 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,056 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,056 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,057 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,057 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,057 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,057 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,057 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,057 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,057 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,058 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,058 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,059 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,059 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,059 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,059 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,059 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,059 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,060 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,060 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,060 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,061 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,061 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,061 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,062 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,062 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,064 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,068 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,068 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,068 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,069 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,069 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,069 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,069 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,069 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,069 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,069 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,069 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,070 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,070 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,070 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,070 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,070 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,070 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,070 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,070 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,070 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,071 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,071 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,071 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,071 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,071 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,071 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,071 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,075 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,075 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,075 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,075 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,075 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,075 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,076 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,076 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,076 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,077 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,077 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,077 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,077 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,077 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,077 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,077 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,077 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,078 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,078 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,078 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:36,079 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-01-18 09:16:36,121 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-18 09:16:36,125 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-18 09:16:36,125 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-01-18 09:16:36,136 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 116 places, 119 transitions, 248 flow [2022-01-18 09:16:36,810 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 25745 states, 25736 states have (on average 3.099821262045384) internal successors, (79777), 25744 states have internal predecessors, (79777), 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) [2022-01-18 09:16:36,852 INFO L276 IsEmpty]: Start isEmpty. Operand has 25745 states, 25736 states have (on average 3.099821262045384) internal successors, (79777), 25744 states have internal predecessors, (79777), 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) [2022-01-18 09:16:36,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-01-18 09:16:36,870 INFO L506 BasicCegarLoop]: Found error trace [2022-01-18 09:16:36,871 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 09:16:36,871 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting consumerErr0ASSERT_VIOLATIONERROR_FUNCTION === [consumerErr0ASSERT_VIOLATIONERROR_FUNCTION, consumerErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-18 09:16:36,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 09:16:36,876 INFO L85 PathProgramCache]: Analyzing trace with hash 806469773, now seen corresponding path program 1 times [2022-01-18 09:16:36,884 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 09:16:36,885 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [476865514] [2022-01-18 09:16:36,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 09:16:36,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 09:16:36,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 09:16:37,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-18 09:16:37,068 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 09:16:37,068 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [476865514] [2022-01-18 09:16:37,069 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [476865514] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 09:16:37,069 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 09:16:37,069 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-18 09:16:37,070 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1649022409] [2022-01-18 09:16:37,070 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 09:16:37,080 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-01-18 09:16:37,080 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 09:16:37,096 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-01-18 09:16:37,096 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-18 09:16:37,148 INFO L87 Difference]: Start difference. First operand has 25745 states, 25736 states have (on average 3.099821262045384) internal successors, (79777), 25744 states have internal predecessors, (79777), 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) Second operand has 2 states, 2 states have (on average 19.5) internal successors, (39), 2 states have internal predecessors, (39), 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) [2022-01-18 09:16:37,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-18 09:16:37,410 INFO L93 Difference]: Finished difference Result 19747 states and 57663 transitions. [2022-01-18 09:16:37,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-18 09:16:37,416 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 19.5) internal successors, (39), 2 states have internal predecessors, (39), 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) Word has length 39 [2022-01-18 09:16:37,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-18 09:16:37,520 INFO L225 Difference]: With dead ends: 19747 [2022-01-18 09:16:37,521 INFO L226 Difference]: Without dead ends: 14806 [2022-01-18 09:16:37,522 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-18 09:16:37,526 INFO L933 BasicCegarLoop]: 95 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 95 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-18 09:16:37,527 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 95 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-18 09:16:37,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14806 states. [2022-01-18 09:16:37,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14806 to 14806. [2022-01-18 09:16:37,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14806 states, 14803 states have (on average 2.9243396608795513) internal successors, (43289), 14805 states have internal predecessors, (43289), 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) [2022-01-18 09:16:38,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14806 states to 14806 states and 43289 transitions. [2022-01-18 09:16:38,047 INFO L78 Accepts]: Start accepts. Automaton has 14806 states and 43289 transitions. Word has length 39 [2022-01-18 09:16:38,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-18 09:16:38,053 INFO L470 AbstractCegarLoop]: Abstraction has 14806 states and 43289 transitions. [2022-01-18 09:16:38,053 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 19.5) internal successors, (39), 2 states have internal predecessors, (39), 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) [2022-01-18 09:16:38,053 INFO L276 IsEmpty]: Start isEmpty. Operand 14806 states and 43289 transitions. [2022-01-18 09:16:38,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-01-18 09:16:38,056 INFO L506 BasicCegarLoop]: Found error trace [2022-01-18 09:16:38,056 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 09:16:38,057 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-01-18 09:16:38,057 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting consumerErr0ASSERT_VIOLATIONERROR_FUNCTION === [consumerErr0ASSERT_VIOLATIONERROR_FUNCTION, consumerErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-18 09:16:38,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 09:16:38,059 INFO L85 PathProgramCache]: Analyzing trace with hash -741220857, now seen corresponding path program 1 times [2022-01-18 09:16:38,059 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 09:16:38,059 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [266852347] [2022-01-18 09:16:38,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 09:16:38,060 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 09:16:38,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 09:16:38,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-18 09:16:38,160 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 09:16:38,160 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [266852347] [2022-01-18 09:16:38,160 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [266852347] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 09:16:38,160 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 09:16:38,160 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-18 09:16:38,160 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [125735205] [2022-01-18 09:16:38,160 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 09:16:38,161 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-18 09:16:38,161 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 09:16:38,162 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-18 09:16:38,162 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-18 09:16:38,162 INFO L87 Difference]: Start difference. First operand 14806 states and 43289 transitions. Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 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) [2022-01-18 09:16:38,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-18 09:16:38,281 INFO L93 Difference]: Finished difference Result 9896 states and 28598 transitions. [2022-01-18 09:16:38,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-18 09:16:38,282 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 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) Word has length 43 [2022-01-18 09:16:38,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-18 09:16:38,371 INFO L225 Difference]: With dead ends: 9896 [2022-01-18 09:16:38,371 INFO L226 Difference]: Without dead ends: 8575 [2022-01-18 09:16:38,372 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-18 09:16:38,372 INFO L933 BasicCegarLoop]: 76 mSDtfsCounter, 44 mSDsluCounter, 54 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 44 SdHoareTripleChecker+Valid, 126 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-18 09:16:38,373 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [44 Valid, 126 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-18 09:16:38,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8575 states. [2022-01-18 09:16:38,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8575 to 8575. [2022-01-18 09:16:38,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8575 states, 8573 states have (on average 2.8953691823165753) internal successors, (24822), 8574 states have internal predecessors, (24822), 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) [2022-01-18 09:16:38,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8575 states to 8575 states and 24822 transitions. [2022-01-18 09:16:38,536 INFO L78 Accepts]: Start accepts. Automaton has 8575 states and 24822 transitions. Word has length 43 [2022-01-18 09:16:38,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-18 09:16:38,536 INFO L470 AbstractCegarLoop]: Abstraction has 8575 states and 24822 transitions. [2022-01-18 09:16:38,536 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 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) [2022-01-18 09:16:38,537 INFO L276 IsEmpty]: Start isEmpty. Operand 8575 states and 24822 transitions. [2022-01-18 09:16:38,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-01-18 09:16:38,547 INFO L506 BasicCegarLoop]: Found error trace [2022-01-18 09:16:38,548 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 09:16:38,548 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-01-18 09:16:38,548 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting consumerErr0ASSERT_VIOLATIONERROR_FUNCTION === [consumerErr0ASSERT_VIOLATIONERROR_FUNCTION, consumerErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-18 09:16:38,548 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 09:16:38,548 INFO L85 PathProgramCache]: Analyzing trace with hash -691764224, now seen corresponding path program 1 times [2022-01-18 09:16:38,548 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 09:16:38,548 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2053445489] [2022-01-18 09:16:38,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 09:16:38,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 09:16:38,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 09:16:38,612 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-01-18 09:16:38,612 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 09:16:38,613 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2053445489] [2022-01-18 09:16:38,613 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2053445489] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 09:16:38,613 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 09:16:38,613 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-01-18 09:16:38,613 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1242567119] [2022-01-18 09:16:38,613 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 09:16:38,613 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-01-18 09:16:38,613 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 09:16:38,614 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-01-18 09:16:38,614 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-01-18 09:16:38,614 INFO L87 Difference]: Start difference. First operand 8575 states and 24822 transitions. Second operand has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 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) [2022-01-18 09:16:38,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-18 09:16:38,876 INFO L93 Difference]: Finished difference Result 12033 states and 34482 transitions. [2022-01-18 09:16:38,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-01-18 09:16:38,876 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 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) Word has length 71 [2022-01-18 09:16:38,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-18 09:16:38,898 INFO L225 Difference]: With dead ends: 12033 [2022-01-18 09:16:38,898 INFO L226 Difference]: Without dead ends: 8372 [2022-01-18 09:16:38,899 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2022-01-18 09:16:38,902 INFO L933 BasicCegarLoop]: 189 mSDtfsCounter, 337 mSDsluCounter, 782 mSDsCounter, 0 mSdLazyCounter, 157 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 337 SdHoareTripleChecker+Valid, 924 SdHoareTripleChecker+Invalid, 162 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 157 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-18 09:16:38,903 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [337 Valid, 924 Invalid, 162 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 157 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-18 09:16:38,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8372 states. [2022-01-18 09:16:39,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8372 to 7973. [2022-01-18 09:16:39,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7973 states, 7971 states have (on average 2.8663906661648477) internal successors, (22848), 7972 states have internal predecessors, (22848), 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) [2022-01-18 09:16:39,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7973 states to 7973 states and 22848 transitions. [2022-01-18 09:16:39,088 INFO L78 Accepts]: Start accepts. Automaton has 7973 states and 22848 transitions. Word has length 71 [2022-01-18 09:16:39,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-18 09:16:39,090 INFO L470 AbstractCegarLoop]: Abstraction has 7973 states and 22848 transitions. [2022-01-18 09:16:39,090 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 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) [2022-01-18 09:16:39,090 INFO L276 IsEmpty]: Start isEmpty. Operand 7973 states and 22848 transitions. [2022-01-18 09:16:39,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-01-18 09:16:39,103 INFO L506 BasicCegarLoop]: Found error trace [2022-01-18 09:16:39,104 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 09:16:39,104 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-01-18 09:16:39,104 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting consumerErr0ASSERT_VIOLATIONERROR_FUNCTION === [consumerErr0ASSERT_VIOLATIONERROR_FUNCTION, consumerErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-18 09:16:39,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 09:16:39,105 INFO L85 PathProgramCache]: Analyzing trace with hash -1690119814, now seen corresponding path program 1 times [2022-01-18 09:16:39,105 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 09:16:39,105 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [80585040] [2022-01-18 09:16:39,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 09:16:39,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 09:16:39,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 09:16:39,232 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-01-18 09:16:39,232 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 09:16:39,232 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [80585040] [2022-01-18 09:16:39,232 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [80585040] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 09:16:39,233 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 09:16:39,233 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-01-18 09:16:39,233 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1372895454] [2022-01-18 09:16:39,233 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 09:16:39,233 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-01-18 09:16:39,234 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 09:16:39,234 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-01-18 09:16:39,234 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2022-01-18 09:16:39,234 INFO L87 Difference]: Start difference. First operand 7973 states and 22848 transitions. Second operand has 9 states, 9 states have (on average 8.555555555555555) internal successors, (77), 9 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) [2022-01-18 09:16:39,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-18 09:16:39,718 INFO L93 Difference]: Finished difference Result 11792 states and 33515 transitions. [2022-01-18 09:16:39,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2022-01-18 09:16:39,719 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 8.555555555555555) internal successors, (77), 9 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) Word has length 78 [2022-01-18 09:16:39,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-18 09:16:39,736 INFO L225 Difference]: With dead ends: 11792 [2022-01-18 09:16:39,737 INFO L226 Difference]: Without dead ends: 7631 [2022-01-18 09:16:39,737 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 191 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=227, Invalid=703, Unknown=0, NotChecked=0, Total=930 [2022-01-18 09:16:39,744 INFO L933 BasicCegarLoop]: 423 mSDtfsCounter, 402 mSDsluCounter, 1957 mSDsCounter, 0 mSdLazyCounter, 351 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 402 SdHoareTripleChecker+Valid, 2294 SdHoareTripleChecker+Invalid, 366 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 351 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-18 09:16:39,745 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [402 Valid, 2294 Invalid, 366 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 351 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-18 09:16:39,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7631 states. [2022-01-18 09:16:39,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7631 to 7441. [2022-01-18 09:16:39,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7441 states, 7439 states have (on average 2.8554913294797686) internal successors, (21242), 7440 states have internal predecessors, (21242), 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) [2022-01-18 09:16:39,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7441 states to 7441 states and 21242 transitions. [2022-01-18 09:16:39,868 INFO L78 Accepts]: Start accepts. Automaton has 7441 states and 21242 transitions. Word has length 78 [2022-01-18 09:16:39,869 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-18 09:16:39,869 INFO L470 AbstractCegarLoop]: Abstraction has 7441 states and 21242 transitions. [2022-01-18 09:16:39,869 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.555555555555555) internal successors, (77), 9 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) [2022-01-18 09:16:39,869 INFO L276 IsEmpty]: Start isEmpty. Operand 7441 states and 21242 transitions. [2022-01-18 09:16:39,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-01-18 09:16:39,880 INFO L506 BasicCegarLoop]: Found error trace [2022-01-18 09:16:39,880 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 09:16:39,880 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-01-18 09:16:39,880 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting consumerErr0ASSERT_VIOLATIONERROR_FUNCTION === [consumerErr0ASSERT_VIOLATIONERROR_FUNCTION, consumerErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-18 09:16:39,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 09:16:39,880 INFO L85 PathProgramCache]: Analyzing trace with hash -1213760096, now seen corresponding path program 2 times [2022-01-18 09:16:39,880 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 09:16:39,881 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1266287914] [2022-01-18 09:16:39,881 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 09:16:39,881 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 09:16:39,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 09:16:39,958 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-01-18 09:16:39,958 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 09:16:39,958 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1266287914] [2022-01-18 09:16:39,958 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1266287914] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 09:16:39,958 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 09:16:39,958 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-01-18 09:16:39,959 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [238743288] [2022-01-18 09:16:39,959 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 09:16:39,959 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-01-18 09:16:39,959 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 09:16:39,960 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-01-18 09:16:39,960 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-01-18 09:16:39,960 INFO L87 Difference]: Start difference. First operand 7441 states and 21242 transitions. Second operand has 8 states, 8 states have (on average 9.375) internal successors, (75), 8 states have internal predecessors, (75), 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) [2022-01-18 09:16:40,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-18 09:16:40,114 INFO L93 Difference]: Finished difference Result 6909 states and 19541 transitions. [2022-01-18 09:16:40,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-01-18 09:16:40,114 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.375) internal successors, (75), 8 states have internal predecessors, (75), 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) Word has length 78 [2022-01-18 09:16:40,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-18 09:16:40,115 INFO L225 Difference]: With dead ends: 6909 [2022-01-18 09:16:40,115 INFO L226 Difference]: Without dead ends: 0 [2022-01-18 09:16:40,115 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=85, Invalid=221, Unknown=0, NotChecked=0, Total=306 [2022-01-18 09:16:40,115 INFO L933 BasicCegarLoop]: 198 mSDtfsCounter, 375 mSDsluCounter, 823 mSDsCounter, 0 mSdLazyCounter, 178 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 375 SdHoareTripleChecker+Valid, 963 SdHoareTripleChecker+Invalid, 192 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 178 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-18 09:16:40,116 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [375 Valid, 963 Invalid, 192 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 178 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-18 09:16:40,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-01-18 09:16:40,116 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-01-18 09:16:40,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 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) [2022-01-18 09:16:40,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-01-18 09:16:40,116 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 78 [2022-01-18 09:16:40,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-18 09:16:40,117 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-01-18 09:16:40,117 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.375) internal successors, (75), 8 states have internal predecessors, (75), 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) [2022-01-18 09:16:40,117 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-01-18 09:16:40,117 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-01-18 09:16:40,119 INFO L764 garLoopResultBuilder]: Registering result SAFE for location consumerErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 2 remaining) [2022-01-18 09:16:40,119 INFO L764 garLoopResultBuilder]: Registering result SAFE for location consumerErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2022-01-18 09:16:40,119 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-01-18 09:16:40,121 INFO L732 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1] [2022-01-18 09:16:40,122 INFO L308 ceAbstractionStarter]: Result for error location AllErrorsAtOnce was SAFE,SAFE (1/2) [2022-01-18 09:16:40,124 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == InUseError ======== [2022-01-18 09:16:40,125 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-18 09:16:40,125 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-01-18 09:16:40,126 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 116 places, 119 transitions, 248 flow [2022-01-18 09:16:40,381 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 21096 states, 21089 states have (on average 3.0557636682630753) internal successors, (64443), 21095 states have internal predecessors, (64443), 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) [2022-01-18 09:16:40,407 INFO L276 IsEmpty]: Start isEmpty. Operand has 21096 states, 21089 states have (on average 3.0557636682630753) internal successors, (64443), 21095 states have internal predecessors, (64443), 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) [2022-01-18 09:16:40,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-01-18 09:16:40,408 INFO L506 BasicCegarLoop]: Found error trace [2022-01-18 09:16:40,408 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 09:16:40,409 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1INUSE_VIOLATION === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION] === [2022-01-18 09:16:40,409 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 09:16:40,409 INFO L85 PathProgramCache]: Analyzing trace with hash -169064237, now seen corresponding path program 1 times [2022-01-18 09:16:40,409 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 09:16:40,409 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [857166339] [2022-01-18 09:16:40,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 09:16:40,409 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 09:16:40,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-18 09:16:40,416 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-01-18 09:16:40,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-18 09:16:40,441 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-01-18 09:16:40,441 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-01-18 09:16:40,441 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr1INUSE_VIOLATION (1 of 2 remaining) [2022-01-18 09:16:40,441 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION (0 of 2 remaining) [2022-01-18 09:16:40,441 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-01-18 09:16:40,441 INFO L732 BasicCegarLoop]: Path program histogram: [1] [2022-01-18 09:16:40,442 INFO L308 ceAbstractionStarter]: Result for error location InUseError was UNSAFE,UNKNOWN (2/2) [2022-01-18 09:16:40,442 WARN L234 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2022-01-18 09:16:40,442 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2022-01-18 09:16:40,450 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,450 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,450 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,450 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,450 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,450 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,450 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,450 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,451 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,451 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,451 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,451 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,451 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,451 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,451 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,451 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,451 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,451 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,451 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,451 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,452 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,452 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,452 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,452 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,452 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,452 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,452 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,452 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,452 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,452 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,453 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,453 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,453 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,453 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,453 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,453 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,453 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,453 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,453 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,453 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,453 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,453 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,454 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,454 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,454 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,454 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,454 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,454 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,454 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,454 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,454 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,454 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,454 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,454 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,455 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,455 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,455 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,455 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,455 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,455 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,455 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,455 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,455 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,455 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,455 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,455 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,455 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,456 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,456 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,456 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,456 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,456 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,456 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,456 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,456 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,456 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,456 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,456 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,456 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,456 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,457 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,457 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,457 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,457 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,457 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,457 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,457 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,457 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,457 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,457 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,457 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,457 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,458 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,458 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,458 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,458 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,458 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,458 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,458 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,458 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,458 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,458 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,459 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,459 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,459 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,459 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,459 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,459 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,459 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,459 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,459 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,459 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,459 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,460 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,460 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,460 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,460 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,460 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,460 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,460 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,460 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,460 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,460 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,460 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,461 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,461 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,461 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,461 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,461 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,461 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,461 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,461 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,461 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,461 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,461 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,461 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,462 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,462 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,462 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,462 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,462 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,462 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,462 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,462 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,462 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,462 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,462 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,462 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,462 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,462 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,463 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,463 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,463 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,463 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,463 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,463 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,463 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,463 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,464 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,464 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,464 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,464 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,464 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,464 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,464 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,464 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,464 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,464 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,464 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,464 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,465 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,465 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,465 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,465 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,465 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,465 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,465 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,465 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,465 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,465 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,465 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,465 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,465 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,466 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,466 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,466 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,466 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,466 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,466 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,466 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,466 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,466 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,466 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,466 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,466 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,467 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,467 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,467 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,467 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,467 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,467 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,467 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,467 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,467 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,467 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,467 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,467 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,467 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,468 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,468 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,468 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,468 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,468 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,468 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,468 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,468 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,468 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,468 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,468 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,468 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,468 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,468 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,469 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,469 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,469 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,469 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,469 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,469 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,469 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,469 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,469 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,469 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,469 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,470 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,470 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,470 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,470 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,470 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,470 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,470 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,470 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,470 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,470 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,470 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,470 WARN L322 ript$VariableManager]: TermVariabe |consumerThread1of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,471 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,471 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,471 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,471 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,471 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,471 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,471 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,471 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,471 WARN L322 ript$VariableManager]: TermVariabe |consumerThread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,472 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,472 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,472 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,472 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,472 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,472 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,472 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,472 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,472 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,472 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,472 WARN L322 ript$VariableManager]: TermVariabe |producerThread1of2ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,472 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_~batch~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,472 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,473 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,473 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,473 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,473 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,473 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,473 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,473 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,473 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,473 WARN L322 ript$VariableManager]: TermVariabe |producerThread2of2ForFork1_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 09:16:40,473 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-01-18 09:16:40,474 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-18 09:16:40,474 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-18 09:16:40,474 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-01-18 09:16:40,476 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 186 places, 192 transitions, 408 flow