/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleep-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.mcr-reduction-44898dd [2022-02-09 06:30:28,494 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-09 06:30:28,497 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-09 06:30:28,546 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-09 06:30:28,546 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-09 06:30:28,557 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-09 06:30:28,558 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-09 06:30:28,559 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-09 06:30:28,560 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-09 06:30:28,560 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-09 06:30:28,561 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-09 06:30:28,561 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-09 06:30:28,562 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-09 06:30:28,562 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-09 06:30:28,563 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-09 06:30:28,564 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-09 06:30:28,564 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-09 06:30:28,565 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-09 06:30:28,566 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-09 06:30:28,567 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-09 06:30:28,584 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-09 06:30:28,585 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-09 06:30:28,586 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-09 06:30:28,586 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-09 06:30:28,588 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-09 06:30:28,588 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-09 06:30:28,588 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-09 06:30:28,588 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-09 06:30:28,589 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-09 06:30:28,589 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-09 06:30:28,589 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-09 06:30:28,590 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-09 06:30:28,590 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-09 06:30:28,591 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-09 06:30:28,591 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-09 06:30:28,591 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-09 06:30:28,592 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-09 06:30:28,592 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-09 06:30:28,592 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-09 06:30:28,593 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-09 06:30:28,593 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-09 06:30:28,598 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleep-NoLbe.epf [2022-02-09 06:30:28,613 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-09 06:30:28,613 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-09 06:30:28,614 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-09 06:30:28,614 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-09 06:30:28,615 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-09 06:30:28,615 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-09 06:30:28,615 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-09 06:30:28,615 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-09 06:30:28,615 INFO L138 SettingsManager]: * Use SBE=true [2022-02-09 06:30:28,615 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-09 06:30:28,616 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-09 06:30:28,616 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-09 06:30:28,616 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-09 06:30:28,616 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-09 06:30:28,616 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-09 06:30:28,616 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-09 06:30:28,616 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-09 06:30:28,617 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-09 06:30:28,617 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-09 06:30:28,617 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-09 06:30:28,617 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-09 06:30:28,617 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-09 06:30:28,617 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-09 06:30:28,617 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-02-09 06:30:28,617 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-09 06:30:28,617 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-09 06:30:28,617 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-09 06:30:28,617 INFO L138 SettingsManager]: * Construct finite automaton lazily=true [2022-02-09 06:30:28,617 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-09 06:30:28,618 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-09 06:30:28,618 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-09 06:30:28,618 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-09 06:30:28,618 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-09 06:30:28,618 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-02-09 06:30:28,618 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-09 06:30:28,618 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2022-02-09 06:30:28,618 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-02-09 06:30:28,803 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-09 06:30:28,826 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-09 06:30:28,828 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-09 06:30:28,829 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-09 06:30:28,830 INFO L275 PluginConnector]: CDTParser initialized [2022-02-09 06:30:28,831 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c [2022-02-09 06:30:28,880 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ed34541e/c528e37ce40e4a1491e430bb72f6792e/FLAG594335d0b [2022-02-09 06:30:29,269 INFO L306 CDTParser]: Found 1 translation units. [2022-02-09 06:30:29,269 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c [2022-02-09 06:30:29,278 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ed34541e/c528e37ce40e4a1491e430bb72f6792e/FLAG594335d0b [2022-02-09 06:30:29,694 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5ed34541e/c528e37ce40e4a1491e430bb72f6792e [2022-02-09 06:30:29,696 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-09 06:30:29,697 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-02-09 06:30:29,700 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-09 06:30:29,700 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-09 06:30:29,702 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-09 06:30:29,702 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.02 06:30:29" (1/1) ... [2022-02-09 06:30:29,703 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56ffd8f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 06:30:29, skipping insertion in model container [2022-02-09 06:30:29,704 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.02 06:30:29" (1/1) ... [2022-02-09 06:30:29,708 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-09 06:30:29,736 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-09 06:30:29,918 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c[5938,5951] [2022-02-09 06:30:29,920 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-09 06:30:29,925 INFO L203 MainTranslator]: Completed pre-run [2022-02-09 06:30:29,957 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-barrier-loop.wvr.c[5938,5951] [2022-02-09 06:30:29,958 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-09 06:30:29,970 INFO L208 MainTranslator]: Completed translation [2022-02-09 06:30:29,971 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 06:30:29 WrapperNode [2022-02-09 06:30:29,971 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-09 06:30:29,972 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-09 06:30:29,972 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-09 06:30:29,972 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-09 06:30:29,976 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 06:30:29" (1/1) ... [2022-02-09 06:30:29,993 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 06:30:29" (1/1) ... [2022-02-09 06:30:30,017 INFO L137 Inliner]: procedures = 25, calls = 120, calls flagged for inlining = 12, calls inlined = 12, statements flattened = 248 [2022-02-09 06:30:30,018 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-09 06:30:30,019 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-09 06:30:30,019 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-09 06:30:30,019 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-09 06:30:30,024 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 06:30:29" (1/1) ... [2022-02-09 06:30:30,025 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 06:30:29" (1/1) ... [2022-02-09 06:30:30,033 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 06:30:29" (1/1) ... [2022-02-09 06:30:30,033 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 06:30:29" (1/1) ... [2022-02-09 06:30:30,044 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 06:30:29" (1/1) ... [2022-02-09 06:30:30,050 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 06:30:29" (1/1) ... [2022-02-09 06:30:30,051 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 06:30:29" (1/1) ... [2022-02-09 06:30:30,053 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-09 06:30:30,054 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-09 06:30:30,054 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-09 06:30:30,054 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-09 06:30:30,058 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 06:30:29" (1/1) ... [2022-02-09 06:30:30,063 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-09 06:30:30,071 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-09 06:30:30,092 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) [2022-02-09 06:30:30,131 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 [2022-02-09 06:30:30,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-09 06:30:30,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-09 06:30:30,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-09 06:30:30,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-09 06:30:30,147 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-02-09 06:30:30,148 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-02-09 06:30:30,148 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-02-09 06:30:30,148 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-02-09 06:30:30,148 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-02-09 06:30:30,148 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-02-09 06:30:30,149 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2022-02-09 06:30:30,149 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2022-02-09 06:30:30,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-09 06:30:30,149 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2022-02-09 06:30:30,149 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2022-02-09 06:30:30,149 INFO L130 BoogieDeclarations]: Found specification of procedure thread6 [2022-02-09 06:30:30,149 INFO L138 BoogieDeclarations]: Found implementation of procedure thread6 [2022-02-09 06:30:30,149 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-02-09 06:30:30,149 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-02-09 06:30:30,149 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-09 06:30:30,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-09 06:30:30,149 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-09 06:30:30,150 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-02-09 06:30:30,214 INFO L234 CfgBuilder]: Building ICFG [2022-02-09 06:30:30,215 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-09 06:30:30,486 INFO L275 CfgBuilder]: Performing block encoding [2022-02-09 06:30:30,596 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-09 06:30:30,597 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2022-02-09 06:30:30,598 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.02 06:30:30 BoogieIcfgContainer [2022-02-09 06:30:30,598 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-09 06:30:30,600 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-09 06:30:30,600 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-09 06:30:30,607 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-09 06:30:30,607 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.02 06:30:29" (1/3) ... [2022-02-09 06:30:30,607 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41cde9a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.02 06:30:30, skipping insertion in model container [2022-02-09 06:30:30,608 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 06:30:29" (2/3) ... [2022-02-09 06:30:30,608 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41cde9a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.02 06:30:30, skipping insertion in model container [2022-02-09 06:30:30,608 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.02 06:30:30" (3/3) ... [2022-02-09 06:30:30,609 INFO L111 eAbstractionObserver]: Analyzing ICFG parallel-barrier-loop.wvr.c [2022-02-09 06:30:30,612 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-02-09 06:30:30,612 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-09 06:30:30,612 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-09 06:30:30,612 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-02-09 06:30:30,666 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,666 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,666 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,666 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,667 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,667 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,667 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,667 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,667 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,667 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,668 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,668 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,668 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,668 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,668 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,668 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,669 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,669 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,669 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,669 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,669 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,669 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,670 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,670 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,670 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,670 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,670 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,670 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,670 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,670 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,670 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,670 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,671 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,671 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,671 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,671 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,671 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,671 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,671 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,672 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,672 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,672 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,672 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,672 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,672 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,672 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,672 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,672 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,672 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,673 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,673 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,673 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,673 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,673 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,673 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,673 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,673 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,673 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,673 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,674 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,674 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,674 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,674 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,674 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,674 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,674 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,674 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,675 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,675 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,675 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,675 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,675 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,675 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,675 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,675 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,675 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,676 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,676 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,676 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,676 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,676 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,676 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,677 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,677 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,677 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,677 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,677 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,677 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,678 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,678 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,678 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,678 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,678 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,678 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,678 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,678 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,678 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,679 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,679 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,679 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,679 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,679 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,679 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,679 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,680 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,680 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,680 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,680 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,680 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,681 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,681 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,681 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,681 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,681 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,681 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,681 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,682 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,682 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,682 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,682 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,682 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,682 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,682 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,682 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,682 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,683 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,683 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,683 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,683 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,683 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,683 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,683 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,683 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,683 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,684 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,684 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,684 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,684 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,684 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,684 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,684 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,684 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,685 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,685 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,685 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,685 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,685 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,685 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,685 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,685 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,685 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,686 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,686 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,686 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,686 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,686 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,686 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,686 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,686 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,686 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,687 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,687 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,687 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,687 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,687 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,687 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,687 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,687 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,688 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,688 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,688 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,688 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,688 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,688 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,688 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,688 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,689 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,689 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,689 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,689 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,689 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,690 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,690 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,690 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,690 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,690 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,691 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,691 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,691 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,691 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,691 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,691 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,692 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,692 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,692 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,692 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,692 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,692 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,692 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,692 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,692 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,692 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,693 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,693 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,693 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,693 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,693 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,693 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,696 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,696 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,696 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,696 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,696 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,696 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,696 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,696 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~pre13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,696 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,697 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,697 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,697 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork0_~#t6~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,697 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,697 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,697 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,698 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,698 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,698 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,698 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,698 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,698 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,698 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,699 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,699 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,701 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,702 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,703 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,703 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,703 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,703 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,703 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,703 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,704 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,704 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,704 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,704 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,705 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,705 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,705 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,705 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,705 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,706 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,706 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,706 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,706 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,706 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork4_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,706 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,706 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,707 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,707 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,707 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork5_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,707 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#t~nondet10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,707 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,707 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,707 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,707 WARN L322 ript$VariableManager]: TermVariabe |thread6Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 06:30:30,718 INFO L148 ThreadInstanceAdder]: Constructed 18 joinOtherThreadTransitions. [2022-02-09 06:30:30,750 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-09 06:30:30,750 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-09 06:30:30,752 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-02-09 06:30:30,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2022-02-09 06:30:30,770 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-09 06:30:30,774 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=PARTIAL_ORDER_FA, mLazyFiniteAutomaton=true, 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 [2022-02-09 06:30:30,774 INFO L340 AbstractCegarLoop]: Starting to check reachability of 11 error locations. [2022-02-09 06:30:30,863 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATION, thread1Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION (and 7 more)] === [2022-02-09 06:30:30,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 06:30:30,867 INFO L85 PathProgramCache]: Analyzing trace with hash 1480505844, now seen corresponding path program 1 times [2022-02-09 06:30:30,872 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 06:30:30,873 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1964928143] [2022-02-09 06:30:30,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 06:30:30,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 06:30:30,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 06:30:31,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-09 06:30:31,069 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 06:30:31,069 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1964928143] [2022-02-09 06:30:31,070 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1964928143] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 06:30:31,070 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 06:30:31,070 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-09 06:30:31,071 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1588578072] [2022-02-09 06:30:31,071 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 06:30:31,078 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-09 06:30:31,078 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 06:30:31,092 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-09 06:30:31,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-09 06:30:31,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 06:30:31,095 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 06:30:31,097 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 80.5) internal successors, (161), 2 states have internal predecessors, (161), 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) [2022-02-09 06:30:31,097 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 06:30:31,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 06:30:31,183 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-09 06:30:31,183 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATION, thread1Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION (and 7 more)] === [2022-02-09 06:30:31,184 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 06:30:31,184 INFO L85 PathProgramCache]: Analyzing trace with hash 1101429707, now seen corresponding path program 1 times [2022-02-09 06:30:31,184 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 06:30:31,184 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [557196981] [2022-02-09 06:30:31,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 06:30:31,184 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 06:30:31,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 06:30:31,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-09 06:30:31,807 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 06:30:31,807 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [557196981] [2022-02-09 06:30:31,807 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [557196981] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 06:30:31,807 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 06:30:31,807 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-09 06:30:31,808 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1582788455] [2022-02-09 06:30:31,808 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 06:30:31,810 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-09 06:30:31,810 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 06:30:31,812 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-09 06:30:31,812 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-02-09 06:30:31,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 06:30:31,813 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 06:30:31,813 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 23.285714285714285) internal successors, (163), 7 states have internal predecessors, (163), 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) [2022-02-09 06:30:31,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 06:30:31,813 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 06:30:32,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 06:30:32,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 06:30:32,100 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-09 06:30:32,101 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATION, thread1Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION (and 7 more)] === [2022-02-09 06:30:32,102 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 06:30:32,106 INFO L85 PathProgramCache]: Analyzing trace with hash 505074546, now seen corresponding path program 1 times [2022-02-09 06:30:32,106 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 06:30:32,106 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [446157267] [2022-02-09 06:30:32,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 06:30:32,106 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 06:30:32,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 06:30:32,257 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-09 06:30:32,257 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 06:30:32,257 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [446157267] [2022-02-09 06:30:32,257 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [446157267] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 06:30:32,257 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 06:30:32,257 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-09 06:30:32,257 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [745868018] [2022-02-09 06:30:32,258 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 06:30:32,258 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-09 06:30:32,258 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 06:30:32,258 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-09 06:30:32,258 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-09 06:30:32,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 06:30:32,259 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 06:30:32,259 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 57.666666666666664) internal successors, (173), 3 states have internal predecessors, (173), 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) [2022-02-09 06:30:32,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 06:30:32,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 06:30:32,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 06:30:32,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 06:30:32,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 06:30:32,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 06:30:32,398 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-09 06:30:32,399 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATION, thread1Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION (and 7 more)] === [2022-02-09 06:30:32,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 06:30:32,399 INFO L85 PathProgramCache]: Analyzing trace with hash 751912466, now seen corresponding path program 1 times [2022-02-09 06:30:32,399 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 06:30:32,399 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [715873135] [2022-02-09 06:30:32,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 06:30:32,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 06:30:32,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 06:30:32,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-09 06:30:32,525 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 06:30:32,526 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [715873135] [2022-02-09 06:30:32,528 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [715873135] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 06:30:32,528 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 06:30:32,528 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-09 06:30:32,528 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1054655249] [2022-02-09 06:30:32,529 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 06:30:32,529 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-09 06:30:32,529 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 06:30:32,529 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-09 06:30:32,529 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-09 06:30:32,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 06:30:32,530 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 06:30:32,530 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 57.666666666666664) internal successors, (173), 3 states have internal predecessors, (173), 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) [2022-02-09 06:30:32,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 06:30:32,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 06:30:32,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-09 06:30:32,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 06:30:32,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 06:30:32,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 06:30:32,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 06:30:32,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 06:30:32,600 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-09 06:30:32,600 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATION, thread1Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION (and 7 more)] === [2022-02-09 06:30:32,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 06:30:32,601 INFO L85 PathProgramCache]: Analyzing trace with hash 661732011, now seen corresponding path program 1 times [2022-02-09 06:30:32,601 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 06:30:32,602 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2093873765] [2022-02-09 06:30:32,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 06:30:32,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 06:30:32,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 06:30:32,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-09 06:30:32,685 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 06:30:32,685 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2093873765] [2022-02-09 06:30:32,685 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2093873765] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 06:30:32,686 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 06:30:32,686 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-09 06:30:32,686 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1458336024] [2022-02-09 06:30:32,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 06:30:32,686 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-09 06:30:32,687 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 06:30:32,687 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-09 06:30:32,687 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-09 06:30:32,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 06:30:32,687 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 06:30:32,687 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 61.0) internal successors, (183), 3 states have internal predecessors, (183), 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) [2022-02-09 06:30:32,687 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 06:30:32,687 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 06:30:32,688 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-09 06:30:32,688 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-09 06:30:32,688 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 06:30:32,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 06:30:32,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 06:30:32,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 06:30:32,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 06:30:32,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 06:30:32,731 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-09 06:30:32,731 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread1Err7INUSE_VIOLATION, thread1Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION (and 7 more)] === [2022-02-09 06:30:32,732 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 06:30:32,732 INFO L85 PathProgramCache]: Analyzing trace with hash -1778797223, now seen corresponding path program 2 times [2022-02-09 06:30:32,732 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 06:30:32,732 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [376481012] [2022-02-09 06:30:32,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 06:30:32,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 06:30:32,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-09 06:30:32,834 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-09 06:30:32,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-09 06:30:32,922 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-09 06:30:32,922 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-02-09 06:30:32,923 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (10 of 11 remaining) [2022-02-09 06:30:32,924 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err7INUSE_VIOLATION (9 of 11 remaining) [2022-02-09 06:30:32,924 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Err8INUSE_VIOLATION (8 of 11 remaining) [2022-02-09 06:30:32,924 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATION (7 of 11 remaining) [2022-02-09 06:30:32,925 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5INUSE_VIOLATION (6 of 11 remaining) [2022-02-09 06:30:32,925 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Err0INUSE_VIOLATION (5 of 11 remaining) [2022-02-09 06:30:32,925 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Err2INUSE_VIOLATION (4 of 11 remaining) [2022-02-09 06:30:32,925 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Thread1of1ForFork3Err1INUSE_VIOLATION (3 of 11 remaining) [2022-02-09 06:30:32,925 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread1Thread1of1ForFork3Err9INUSE_VIOLATION (2 of 11 remaining) [2022-02-09 06:30:32,925 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Thread1of1ForFork0Err4INUSE_VIOLATION (1 of 11 remaining) [2022-02-09 06:30:32,925 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread4Thread1of1ForFork0Err6INUSE_VIOLATION (0 of 11 remaining) [2022-02-09 06:30:32,925 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-02-09 06:30:32,932 INFO L732 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1] [2022-02-09 06:30:32,935 INFO L230 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-02-09 06:30:32,935 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-02-09 06:30:33,061 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.02 06:30:33 BasicIcfg [2022-02-09 06:30:33,061 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-02-09 06:30:33,062 INFO L158 Benchmark]: Toolchain (without parser) took 3364.29ms. Allocated memory was 170.9MB in the beginning and 205.5MB in the end (delta: 34.6MB). Free memory was 114.8MB in the beginning and 85.8MB in the end (delta: 29.0MB). Peak memory consumption was 65.1MB. Max. memory is 8.0GB. [2022-02-09 06:30:33,062 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 170.9MB. Free memory is still 131.5MB. There was no memory consumed. Max. memory is 8.0GB. [2022-02-09 06:30:33,063 INFO L158 Benchmark]: CACSL2BoogieTranslator took 271.81ms. Allocated memory is still 170.9MB. Free memory was 114.7MB in the beginning and 139.2MB in the end (delta: -24.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-02-09 06:30:33,067 INFO L158 Benchmark]: Boogie Procedure Inliner took 45.93ms. Allocated memory is still 170.9MB. Free memory was 139.2MB in the beginning and 137.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-02-09 06:30:33,068 INFO L158 Benchmark]: Boogie Preprocessor took 34.45ms. Allocated memory is still 170.9MB. Free memory was 137.1MB in the beginning and 135.5MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-02-09 06:30:33,068 INFO L158 Benchmark]: RCFGBuilder took 544.88ms. Allocated memory is still 170.9MB. Free memory was 135.5MB in the beginning and 111.4MB in the end (delta: 24.1MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. [2022-02-09 06:30:33,068 INFO L158 Benchmark]: TraceAbstraction took 2461.61ms. Allocated memory was 170.9MB in the beginning and 205.5MB in the end (delta: 34.6MB). Free memory was 111.4MB in the beginning and 85.8MB in the end (delta: 25.6MB). Peak memory consumption was 61.2MB. Max. memory is 8.0GB. [2022-02-09 06:30:33,070 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 170.9MB. Free memory is still 131.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 271.81ms. Allocated memory is still 170.9MB. Free memory was 114.7MB in the beginning and 139.2MB in the end (delta: -24.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 45.93ms. Allocated memory is still 170.9MB. Free memory was 139.2MB in the beginning and 137.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 34.45ms. Allocated memory is still 170.9MB. Free memory was 137.1MB in the beginning and 135.5MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 544.88ms. Allocated memory is still 170.9MB. Free memory was 135.5MB in the beginning and 111.4MB in the end (delta: 24.1MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. * TraceAbstraction took 2461.61ms. Allocated memory was 170.9MB in the beginning and 205.5MB in the end (delta: 34.6MB). Free memory was 111.4MB in the beginning and 85.8MB in the end (delta: 25.6MB). Peak memory consumption was 61.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 11217, positive: 9308, positive conditional: 9308, positive unconditional: 0, negative: 1909, negative conditional: 1909, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 9313, positive: 9308, positive conditional: 9308, positive unconditional: 0, negative: 5, negative conditional: 5, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 9313, positive: 9308, positive conditional: 9308, positive unconditional: 0, negative: 5, negative conditional: 5, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 9318, positive: 9308, positive conditional: 7234, positive unconditional: 2074, negative: 10, negative conditional: 5, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 9318, positive: 9308, positive conditional: 360, positive unconditional: 8948, negative: 10, negative conditional: 3, negative unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 9318, positive: 9308, positive conditional: 360, positive unconditional: 8948, negative: 10, negative conditional: 3, negative unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1022, positive: 1017, positive conditional: 54, positive unconditional: 963, negative: 5, negative conditional: 2, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1022, positive: 1012, positive conditional: 0, positive unconditional: 1012, negative: 10, negative conditional: 0, negative unconditional: 10, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 10, positive: 5, positive conditional: 1, positive unconditional: 4, negative: 5, negative conditional: 2, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 39, positive: 32, positive conditional: 1, positive unconditional: 31, negative: 7, negative conditional: 4, negative unconditional: 3, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 9318, positive: 8291, positive conditional: 306, positive unconditional: 7985, negative: 5, negative conditional: 1, negative unconditional: 4, unknown: 1022, unknown conditional: 56, unknown unconditional: 966] , Statistics on independence cache: Total cache size (in pairs): 1022, Positive cache size: 1017, Positive conditional cache size: 54, Positive unconditional cache size: 963, Negative cache size: 5, Negative conditional cache size: 2, Negative unconditional cache size: 3, Eliminated conditions: 6876, Maximal queried relation: 2, Independence queries for same thread: 1904 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 241]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L38] 0 unsigned int x_0, y_1, x_8, y_9; VAL [x_0=0, x_8=0, y_1=0, y_9=0] [L39] 0 _Bool f1_2, f2_3, f1_10, f2_11; VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, x_0=0, x_8=0, y_1=0, y_9=0] [L40] 0 unsigned int temp_4, temp_5, temp_6, temp_7, temp_12, temp_13, temp_14, temp_15; VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=0, x_8=0, y_1=0, y_9=0] [L212] 0 pthread_t t1, t4; VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=0, x_8=0, y_1=0, y_9=0] [L215] 0 x_0 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=7, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=7, x_8=0, y_1=0, y_9=0] [L216] 0 y_1 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=7, x_8=0, y_1=0, y_9=0] [L217] 0 x_8 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967303, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=7, x_8=4294967303, y_1=0, y_9=0] [L218] 0 y_9 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967296, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=0, temp_5=0, temp_6=0, temp_7=0, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L219] 0 temp_4 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967313, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=0, temp_6=0, temp_7=0, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L220] 0 temp_5 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967316, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=4294967316, temp_6=0, temp_7=0, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L221] 0 temp_6 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967314, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=0, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L222] 0 temp_7 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967315, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=0, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L223] 0 temp_12 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967310, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=0, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L224] 0 temp_13 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967306, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=0, temp_15=0, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L225] 0 temp_14 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967307, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=0, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L226] 0 temp_15 = __VERIFIER_nondet_uint() VAL [__VERIFIER_nondet_uint()=4294967309, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L227] 0 f1_2 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967317, f1_10=0, f1_2=4294967317, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L228] 0 f2_3 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967311, f1_10=0, f1_2=4294967317, f2_11=0, f2_3=4294967311, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L229] 0 f1_10 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967312, f1_10=4294967312, f1_2=4294967317, f2_11=0, f2_3=4294967311, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L230] 0 f2_11 = __VERIFIER_nondet_bool() VAL [__VERIFIER_nondet_bool()=4294967308, f1_10=4294967312, f1_2=4294967317, f2_11=4294967308, f2_3=4294967311, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L233] CALL 0 assume_abort_if_not( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) [L35] COND FALSE 0 !(!cond) VAL [\old(cond)=1, cond=1, f1_10=4294967312, f1_2=4294967317, f2_11=4294967308, f2_3=4294967311, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L233] RET 0 assume_abort_if_not( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) [L235] FCALL, FORK 0 pthread_create(&t1, 0, thread1, 0) VAL [f1_10=4294967312, f1_2=4294967317, f2_11=4294967308, f2_3=4294967311, pthread_create(&t1, 0, thread1, 0)=-6, t1={5:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L112] 1 pthread_t t2, t3; VAL [f1_10=4294967312, f1_2=4294967317, f2_11=4294967308, f2_3=4294967311, t2={8:0}, t3={9:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L115] 1 f1_2 = 0 [L116] 1 f2_3 = 0 VAL [f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=0, t2={8:0}, t3={9:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L236] FCALL, FORK 0 pthread_create(&t4, 0, thread4, 0) VAL [f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=0, pthread_create(&t2, 0, thread2, 0)=-4, pthread_create(&t4, 0, thread4, 0)=-5, t1={5:0}, t2={8:0}, t3={9:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L237] 0 \read(t1) VAL [\read(t1)=-6, f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=0, pthread_create(&t2, 0, thread2, 0)=-4, t1={5:0}, t2={8:0}, t3={9:0}, t4={6:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L196] 2 pthread_t t5, t6; VAL [f1_10=4294967312, f1_2=0, f2_11=4294967308, f2_3=0, pthread_create(&t2, 0, thread2, 0)=-4, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L199] 2 f1_10 = 0 [L200] 2 f2_11 = 0 VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t2, 0, thread2, 0)=-4, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L119] FCALL, FORK 1 pthread_create(&t2, 0, thread2, 0) VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t2, 0, thread2, 0)=-4, pthread_create(&t5, 0, thread5, 0)=-3, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L120] FCALL, FORK 1 pthread_create(&t3, 0, thread3, 0) VAL [f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t3, 0, thread3, 0)=-2, pthread_create(&t5, 0, thread5, 0)=-3, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L121] 1 \read(t2) VAL [\read(t2)=-4, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t5, 0, thread5, 0)=-3, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L203] FCALL, FORK 2 pthread_create(&t5, 0, thread5, 0) VAL [\read(t2)=-4, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t5, 0, thread5, 0)=-3, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L204] FCALL, FORK 2 pthread_create(&t6, 0, thread6, 0) VAL [\read(t2)=-4, f1_10=0, f1_2=0, f2_11=0, f2_3=0, pthread_create(&t6, 0, thread6, 0)=-1, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L205] 2 \read(t5) VAL [\read(t2)=-4, \read(t5)=-3, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L44] COND FALSE 3 !(__VERIFIER_nondet_bool()) VAL [\read(t2)=-4, \read(t5)=-3, __VERIFIER_nondet_bool()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L74] 3 return 0; VAL [\read(t2)=-4, \read(t5)=-3, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L78] COND FALSE 4 !(__VERIFIER_nondet_bool()) VAL [\read(t2)=-4, \read(t5)=-3, __VERIFIER_nondet_bool()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L108] 4 return 0; VAL [\read(t2)=-4, \read(t5)=-3, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L128] COND TRUE 5 __VERIFIER_nondet_bool() VAL [\read(t2)=-4, \read(t5)=-3, __VERIFIER_nondet_bool()=1, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967310, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L130] 5 temp_12 = x_8 VAL [\read(t2)=-4, \read(t5)=-3, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967303, y_1=0, y_9=4294967296] [L133] 5 x_8 = temp_12 + 1 VAL [\read(t2)=-4, \read(t5)=-3, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967304, y_1=0, y_9=4294967296] [L137] 5 f1_10 = 1 VAL [\read(t2)=-4, \read(t5)=-3, f1_10=1, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967304, y_1=0, y_9=4294967296] [L162] COND TRUE 6 __VERIFIER_nondet_bool() VAL [\read(t2)=-4, \read(t5)=-3, __VERIFIER_nondet_bool()=1, f1_10=1, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967306, temp_14=4294967307, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967304, y_1=0, y_9=4294967296] [L164] 6 temp_14 = y_9 VAL [\read(t2)=-4, \read(t5)=-3, f1_10=1, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967306, temp_14=4294967296, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967304, y_1=0, y_9=4294967296] [L167] 6 y_9 = temp_14 + 1 VAL [\read(t2)=-4, \read(t5)=-3, f1_10=1, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967306, temp_14=4294967296, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967304, y_1=0, y_9=4294967297] [L171] 6 f2_11 = 1 VAL [\read(t2)=-4, \read(t5)=-3, f1_10=1, f1_2=0, f2_11=1, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967306, temp_14=4294967296, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967304, y_1=0, y_9=4294967297] [L140] CALL 5 assume_abort_if_not(f2_11) [L35] COND FALSE 5 !(!cond) [L140] RET 5 assume_abort_if_not(f2_11) [L144] 5 temp_13 = y_9 VAL [\read(t2)=-4, \read(t5)=-3, f1_10=1, f1_2=0, f2_11=1, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967304, y_1=0, y_9=4294967297] [L147] 5 y_9 = temp_13 + 1 VAL [\read(t2)=-4, \read(t5)=-3, f1_10=1, f1_2=0, f2_11=1, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967304, y_1=0, y_9=4294967298] [L174] CALL 6 assume_abort_if_not(f1_10) [L35] COND FALSE 6 !(!cond) [L174] RET 6 assume_abort_if_not(f1_10) [L151] 5 f1_10 = 0 VAL [\read(t2)=-4, \read(t5)=-3, f1_10=0, f1_2=0, f2_11=1, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967309, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967304, y_1=0, y_9=4294967298] [L178] 6 temp_15 = x_8 VAL [\read(t2)=-4, \read(t5)=-3, f1_10=0, f1_2=0, f2_11=1, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967304, y_1=0, y_9=4294967298] [L181] 6 x_8 = temp_15 + 1 VAL [\read(t2)=-4, \read(t5)=-3, f1_10=0, f1_2=0, f2_11=1, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L185] 6 f2_11 = 0 VAL [\read(t2)=-4, \read(t5)=-3, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L154] CALL 5 assume_abort_if_not(!f2_11) [L35] COND FALSE 5 !(!cond) [L154] RET 5 assume_abort_if_not(!f2_11) [L128] COND FALSE 5 !(__VERIFIER_nondet_bool()) VAL [\read(t2)=-4, \read(t5)=-3, __VERIFIER_nondet_bool()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L158] 5 return 0; VAL [\read(t2)=-4, \read(t5)=-3, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L188] CALL 6 assume_abort_if_not(!f1_10) [L35] COND FALSE 6 !(!cond) [L188] RET 6 assume_abort_if_not(!f1_10) [L162] COND FALSE 6 !(__VERIFIER_nondet_bool()) VAL [\read(t2)=-4, \read(t5)=-3, __VERIFIER_nondet_bool()=0, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L192] 6 return 0; VAL [\read(t2)=-4, \read(t5)=-3, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L121] FCALL, JOIN 3 pthread_join(t2, 0) VAL [\read(t2)=-4, \read(t5)=-3, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L122] 1 \read(t3) VAL [\read(t3)=-2, \read(t5)=-3, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L122] FCALL, JOIN 4 pthread_join(t3, 0) VAL [\read(t3)=-2, \read(t5)=-3, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L124] 1 return 0; VAL [\read(t5)=-3, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t2={8:0}, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L124] 1 return 0; VAL [\read(t5)=-3, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t3={9:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L124] 1 return 0; VAL [\read(t5)=-3, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L237] FCALL, JOIN 1 pthread_join(t1, 0) VAL [\read(t1)=-6, \read(t5)=-3, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L238] 0 \read(t4) VAL [\read(t4)=-5, \read(t5)=-3, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L205] FCALL, JOIN 5 pthread_join(t5, 0) VAL [\read(t5)=-3, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L206] 2 \read(t6) VAL [\read(t6)=-1, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L206] FCALL, JOIN 6 pthread_join(t6, 0) VAL [\read(t6)=-1, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L208] 2 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t5={10:0}, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L208] 2 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t6={3:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L208] 2 return 0; VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L238] FCALL, JOIN 2 pthread_join(t4, 0) VAL [\read(t4)=-5, \result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L240] CALL 0 assume_abort_if_not( !( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) ) [L35] COND FALSE 0 !(!cond) VAL [\old(cond)=1, \old(cond)=1, \old(cond)=1, \result={0:0}, \result={0:0}, cond=1, cond=1, cond=1, f1_10=0, f1_2=0, f2_11=0, f2_3=0, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] [L240] RET 0 assume_abort_if_not( !( ( x_0 == x_8 ) && ( y_1 == y_9 ) ) ) [L241] 0 reach_error() VAL [\result={0:0}, \result={0:0}, f1_10=0, f1_2=0, f2_11=0, f2_3=0, t1={5:0}, t4={6:0}, temp_12=4294967303, temp_13=4294967297, temp_14=4294967296, temp_15=4294967304, temp_4=4294967313, temp_5=4294967316, temp_6=4294967314, temp_7=4294967315, x_0=7, x_8=4294967305, y_1=0, y_9=4294967298] - UnprovableResult [Line: 119]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 120]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 235]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 236]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 204]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 203]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 120]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 119]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 203]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 204]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 13 procedures, 339 locations, 11 error locations. Started 1 CEGAR loops. OverallTime: 2.2s, OverallIterations: 6, TraceHistogramMax: 0, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.7s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 20, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 1036 NumberOfCodeBlocks, 1036 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 848 ConstructedInterpolants, 0 QuantifiedInterpolants, 3866 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 4/4 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-02-09 06:30:33,095 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2022-02-09 06:30:33,313 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...