/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/weaver/popl20-commit-2.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.mcr-reduction-44898dd [2022-02-09 12:22:54,641 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-09 12:22:54,643 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-09 12:22:54,698 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-09 12:22:54,698 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-09 12:22:54,699 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-09 12:22:54,699 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-09 12:22:54,701 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-09 12:22:54,704 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-09 12:22:54,708 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-09 12:22:54,709 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-09 12:22:54,710 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-09 12:22:54,710 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-09 12:22:54,712 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-09 12:22:54,713 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-09 12:22:54,715 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-09 12:22:54,715 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-09 12:22:54,716 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-09 12:22:54,718 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-09 12:22:54,723 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-09 12:22:54,724 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-09 12:22:54,725 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-09 12:22:54,726 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-09 12:22:54,727 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-09 12:22:54,740 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-09 12:22:54,740 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-09 12:22:54,740 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-09 12:22:54,741 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-09 12:22:54,741 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-09 12:22:54,741 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-09 12:22:54,741 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-09 12:22:54,742 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-09 12:22:54,742 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-09 12:22:54,743 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-09 12:22:54,743 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-09 12:22:54,743 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-09 12:22:54,744 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-09 12:22:54,744 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-09 12:22:54,744 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-09 12:22:54,744 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-09 12:22:54,745 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-09 12:22:54,746 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf [2022-02-09 12:22:54,768 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-09 12:22:54,769 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-09 12:22:54,769 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-09 12:22:54,769 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-09 12:22:54,770 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-09 12:22:54,770 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-09 12:22:54,770 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-09 12:22:54,770 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-09 12:22:54,771 INFO L138 SettingsManager]: * Use SBE=true [2022-02-09 12:22:54,771 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-09 12:22:54,771 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-09 12:22:54,771 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-09 12:22:54,771 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-09 12:22:54,772 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-09 12:22:54,772 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-09 12:22:54,772 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-09 12:22:54,772 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-09 12:22:54,772 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-09 12:22:54,772 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-09 12:22:54,772 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-09 12:22:54,772 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-09 12:22:54,772 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-09 12:22:54,772 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-09 12:22:54,772 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-02-09 12:22:54,772 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-09 12:22:54,773 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-09 12:22:54,773 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-09 12:22:54,773 INFO L138 SettingsManager]: * Construct finite automaton lazily=true [2022-02-09 12:22:54,773 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-09 12:22:54,773 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-09 12:22:54,773 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-09 12:22:54,773 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-09 12:22:54,773 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-09 12:22:54,774 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-02-09 12:22:54,774 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-09 12:22:54,774 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2022-02-09 12:22:54,774 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2022-02-09 12:22:54,774 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-02-09 12:22:54,942 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-09 12:22:54,956 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-09 12:22:54,958 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-09 12:22:54,959 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-09 12:22:54,959 INFO L275 PluginConnector]: CDTParser initialized [2022-02-09 12:22:54,960 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-commit-2.wvr.c [2022-02-09 12:22:55,016 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53f0b4e4a/6e5a752307414221bd7706ddf57f5bcc/FLAGd9b793ca2 [2022-02-09 12:22:55,341 INFO L306 CDTParser]: Found 1 translation units. [2022-02-09 12:22:55,342 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-commit-2.wvr.c [2022-02-09 12:22:55,349 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53f0b4e4a/6e5a752307414221bd7706ddf57f5bcc/FLAGd9b793ca2 [2022-02-09 12:22:55,751 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/53f0b4e4a/6e5a752307414221bd7706ddf57f5bcc [2022-02-09 12:22:55,753 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-09 12:22:55,754 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-02-09 12:22:55,756 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-09 12:22:55,756 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-09 12:22:55,761 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-09 12:22:55,761 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.02 12:22:55" (1/1) ... [2022-02-09 12:22:55,762 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e87ab82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 12:22:55, skipping insertion in model container [2022-02-09 12:22:55,762 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.02 12:22:55" (1/1) ... [2022-02-09 12:22:55,767 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-09 12:22:55,784 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-09 12:22:55,970 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/popl20-commit-2.wvr.c[5846,5859] [2022-02-09 12:22:55,985 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-09 12:22:55,993 INFO L203 MainTranslator]: Completed pre-run [2022-02-09 12:22:56,028 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/popl20-commit-2.wvr.c[5846,5859] [2022-02-09 12:22:56,030 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-09 12:22:56,044 INFO L208 MainTranslator]: Completed translation [2022-02-09 12:22:56,044 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 12:22:56 WrapperNode [2022-02-09 12:22:56,044 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-09 12:22:56,045 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-09 12:22:56,045 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-09 12:22:56,046 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-09 12:22:56,050 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 12:22:56" (1/1) ... [2022-02-09 12:22:56,070 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 12:22:56" (1/1) ... [2022-02-09 12:22:56,100 INFO L137 Inliner]: procedures = 26, calls = 93, calls flagged for inlining = 27, calls inlined = 33, statements flattened = 456 [2022-02-09 12:22:56,100 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-09 12:22:56,101 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-09 12:22:56,101 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-09 12:22:56,101 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-09 12:22:56,109 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 12:22:56" (1/1) ... [2022-02-09 12:22:56,109 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 12:22:56" (1/1) ... [2022-02-09 12:22:56,121 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 12:22:56" (1/1) ... [2022-02-09 12:22:56,122 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 12:22:56" (1/1) ... [2022-02-09 12:22:56,134 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 12:22:56" (1/1) ... [2022-02-09 12:22:56,139 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 12:22:56" (1/1) ... [2022-02-09 12:22:56,141 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 12:22:56" (1/1) ... [2022-02-09 12:22:56,152 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-09 12:22:56,153 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-09 12:22:56,154 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-09 12:22:56,155 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-09 12:22:56,156 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 12:22:56" (1/1) ... [2022-02-09 12:22:56,161 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-09 12:22:56,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-09 12:22:56,184 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 12:22:56,204 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 12:22:56,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-09 12:22:56,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-09 12:22:56,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-09 12:22:56,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-09 12:22:56,222 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-02-09 12:22:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-02-09 12:22:56,222 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-02-09 12:22:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-02-09 12:22:56,222 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-02-09 12:22:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-02-09 12:22:56,222 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2022-02-09 12:22:56,222 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2022-02-09 12:22:56,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-09 12:22:56,222 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-02-09 12:22:56,222 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-02-09 12:22:56,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-09 12:22:56,223 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-09 12:22:56,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-09 12:22:56,223 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-09 12:22:56,224 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 12:22:56,356 INFO L234 CfgBuilder]: Building ICFG [2022-02-09 12:22:56,357 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-09 12:22:56,786 INFO L275 CfgBuilder]: Performing block encoding [2022-02-09 12:22:56,976 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-09 12:22:56,976 INFO L299 CfgBuilder]: Removed 8 assume(true) statements. [2022-02-09 12:22:56,979 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.02 12:22:56 BoogieIcfgContainer [2022-02-09 12:22:56,979 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-09 12:22:56,981 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-09 12:22:56,981 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-09 12:22:56,984 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-09 12:22:56,984 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.02 12:22:55" (1/3) ... [2022-02-09 12:22:56,985 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65139f1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.02 12:22:56, skipping insertion in model container [2022-02-09 12:22:56,985 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.02 12:22:56" (2/3) ... [2022-02-09 12:22:56,986 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65139f1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.02 12:22:56, skipping insertion in model container [2022-02-09 12:22:56,986 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.02 12:22:56" (3/3) ... [2022-02-09 12:22:56,987 INFO L111 eAbstractionObserver]: Analyzing ICFG popl20-commit-2.wvr.c [2022-02-09 12:22:56,994 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-02-09 12:22:56,994 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-09 12:22:56,994 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-09 12:22:56,994 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-02-09 12:22:57,046 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,047 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,047 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,047 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,047 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,047 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,048 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,048 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,048 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,048 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,048 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,048 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,049 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,049 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,049 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,049 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,049 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,049 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,050 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,050 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,050 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,050 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,050 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,050 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,051 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,051 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,051 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,051 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,051 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,051 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,051 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,051 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,052 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,052 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,052 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,052 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,053 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,053 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,053 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,053 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,053 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,053 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,053 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,053 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,053 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,054 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,054 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,054 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,054 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,055 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,055 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,055 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,056 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,056 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,056 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,056 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,056 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,056 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,057 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,057 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,057 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,057 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,057 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,057 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,058 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,058 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem15#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,058 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,058 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,058 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,058 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem15#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,058 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,059 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,059 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,059 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,059 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,059 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,060 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,060 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,061 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,061 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,062 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,064 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,068 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,068 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,068 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,068 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,068 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,068 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,068 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,068 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,069 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,069 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,069 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,069 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,069 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,069 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,070 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,070 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,070 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,070 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,070 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,070 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,070 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,070 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,071 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,071 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,071 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,071 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,071 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,071 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,071 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,071 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,072 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,072 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,072 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,072 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,072 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,072 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,072 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,072 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,072 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,072 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,073 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,073 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,073 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,073 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,073 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,073 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,075 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,075 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,075 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,075 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,075 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,075 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,075 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,075 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,076 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~nondet29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,076 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~nondet29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,076 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~nondet29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,076 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~nondet29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,076 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,076 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,076 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,076 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,076 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~nondet29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,076 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~nondet29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,077 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~nondet29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,077 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~nondet29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,077 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,077 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,077 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,077 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,077 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,077 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,077 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,077 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,077 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,077 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,078 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,078 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,078 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~short33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,078 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,078 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,078 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,078 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,078 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,079 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~short33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,079 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,082 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,083 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,083 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,083 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,083 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,083 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,083 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,083 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,083 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,084 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,084 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,084 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,084 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,084 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,085 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,085 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,085 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,085 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,085 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,085 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,085 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,085 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,085 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,085 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,086 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem15#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,086 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,086 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,086 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,086 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,086 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,086 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,086 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,086 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,086 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,086 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,086 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,086 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,086 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,086 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,087 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,088 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,089 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,089 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,089 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,089 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,089 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,089 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~nondet29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,089 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~post31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,089 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#t~short33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,089 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,094 INFO L148 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2022-02-09 12:22:57,135 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-09 12:22:57,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-09 12:22:57,137 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 12:22:57,138 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 12:22:57,162 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2022-02-09 12:22:57,168 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 12:22:57,169 INFO L340 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2022-02-09 12:22:57,333 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,334 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,334 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,349 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,350 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,350 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,357 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,357 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,357 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,381 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,382 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,382 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,388 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,389 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,389 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,394 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,394 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,394 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,418 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,418 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,418 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,424 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,424 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,424 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,430 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,431 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,431 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:57,475 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2022-02-09 12:22:57,478 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 12:22:57,478 INFO L85 PathProgramCache]: Analyzing trace with hash 1882639116, now seen corresponding path program 1 times [2022-02-09 12:22:57,484 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 12:22:57,484 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1340605742] [2022-02-09 12:22:57,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 12:22:57,484 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 12:22:57,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 12:22:57,726 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 12:22:57,726 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 12:22:57,726 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1340605742] [2022-02-09 12:22:57,727 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1340605742] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 12:22:57,727 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 12:22:57,727 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-09 12:22:57,728 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [778567146] [2022-02-09 12:22:57,729 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 12:22:57,734 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-09 12:22:57,735 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 12:22:57,752 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-09 12:22:57,753 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-09 12:22:57,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:22:57,755 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 12:22:57,755 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 121.0) internal successors, (242), 2 states have internal predecessors, (242), 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 12:22:57,756 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:22:57,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:22:57,798 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-09 12:22:57,798 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2022-02-09 12:22:57,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 12:22:57,798 INFO L85 PathProgramCache]: Analyzing trace with hash 208289277, now seen corresponding path program 1 times [2022-02-09 12:22:57,798 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 12:22:57,799 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2063066155] [2022-02-09 12:22:57,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 12:22:57,799 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 12:22:57,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 12:22:58,122 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 12:22:58,122 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 12:22:58,122 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2063066155] [2022-02-09 12:22:58,122 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2063066155] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 12:22:58,122 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 12:22:58,122 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-02-09 12:22:58,122 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [304429275] [2022-02-09 12:22:58,122 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 12:22:58,124 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-09 12:22:58,125 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 12:22:58,125 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-09 12:22:58,125 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-09 12:22:58,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:22:58,126 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 12:22:58,126 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 47.4) internal successors, (237), 5 states have internal predecessors, (237), 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 12:22:58,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:22:58,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:22:58,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:22:58,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:22:58,253 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-09 12:22:58,254 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2022-02-09 12:22:58,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 12:22:58,254 INFO L85 PathProgramCache]: Analyzing trace with hash -394101343, now seen corresponding path program 1 times [2022-02-09 12:22:58,254 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 12:22:58,254 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [550223512] [2022-02-09 12:22:58,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 12:22:58,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 12:22:58,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 12:22:58,392 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 12:22:58,392 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 12:22:58,393 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [550223512] [2022-02-09 12:22:58,393 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [550223512] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 12:22:58,393 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 12:22:58,394 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-09 12:22:58,394 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [370449282] [2022-02-09 12:22:58,394 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 12:22:58,394 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-09 12:22:58,394 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 12:22:58,395 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-09 12:22:58,395 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-02-09 12:22:58,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:22:58,395 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 12:22:58,396 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 40.166666666666664) internal successors, (241), 6 states have internal predecessors, (241), 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 12:22:58,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:22:58,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:22:58,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:22:58,475 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,475 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,475 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~mem32#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,476 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,476 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,476 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,515 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,515 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,516 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~mem32#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,516 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,516 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,517 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,526 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,527 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,529 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,530 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,530 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,530 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,575 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,576 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,576 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,577 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,577 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,577 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,597 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,597 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,597 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,602 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,602 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,602 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,603 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,603 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,603 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,611 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,611 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,611 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,615 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,616 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,616 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,616 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,616 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,617 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,625 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,625 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,625 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,638 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,638 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,638 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,644 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,644 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,644 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,649 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,649 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,649 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,655 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,655 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,655 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,661 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,661 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,662 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,662 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,662 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,662 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,700 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,700 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,700 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,705 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,705 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,705 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,710 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,710 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,710 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,715 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,716 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,716 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,721 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,721 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,721 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,742 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,743 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,743 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,744 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,744 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,744 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,753 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,753 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,753 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,758 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,758 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,758 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,767 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,768 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,768 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,773 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,773 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,773 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,779 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,780 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:58,780 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,848 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,848 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,848 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,853 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,853 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,853 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,870 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,871 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,871 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,876 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,876 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,876 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,938 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,938 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,938 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,943 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,943 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,943 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,949 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,949 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:22:59,949 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,190 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,190 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,190 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,195 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,195 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,196 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,211 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,211 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,211 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,219 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,220 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,220 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,224 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,225 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,225 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,247 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,247 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,247 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,252 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,252 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,252 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:00,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:00,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:00,284 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-09 12:23:00,284 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2022-02-09 12:23:00,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 12:23:00,284 INFO L85 PathProgramCache]: Analyzing trace with hash -2125377544, now seen corresponding path program 1 times [2022-02-09 12:23:00,284 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 12:23:00,284 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [279996895] [2022-02-09 12:23:00,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 12:23:00,285 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 12:23:00,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 12:23:00,485 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-09 12:23:00,485 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 12:23:00,485 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [279996895] [2022-02-09 12:23:00,488 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [279996895] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 12:23:00,488 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 12:23:00,488 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-09 12:23:00,488 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2954275] [2022-02-09 12:23:00,488 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 12:23:00,489 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-09 12:23:00,489 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 12:23:00,489 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-09 12:23:00,489 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-02-09 12:23:00,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:00,490 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 12:23:00,490 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 62.0) internal successors, (248), 4 states have internal predecessors, (248), 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 12:23:00,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:00,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:00,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:00,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:00,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:00,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:00,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:00,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:00,519 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-09 12:23:00,519 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2022-02-09 12:23:00,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 12:23:00,520 INFO L85 PathProgramCache]: Analyzing trace with hash -1466038600, now seen corresponding path program 1 times [2022-02-09 12:23:00,520 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 12:23:00,520 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [597134794] [2022-02-09 12:23:00,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 12:23:00,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 12:23:00,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 12:23:00,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-09 12:23:00,652 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 12:23:00,652 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [597134794] [2022-02-09 12:23:00,652 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [597134794] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 12:23:00,652 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 12:23:00,652 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-09 12:23:00,652 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1362912485] [2022-02-09 12:23:00,652 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 12:23:00,652 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-09 12:23:00,653 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 12:23:00,653 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-09 12:23:00,653 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-02-09 12:23:00,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:00,653 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 12:23:00,654 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 62.0) internal successors, (248), 4 states have internal predecessors, (248), 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 12:23:00,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:00,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:00,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:00,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:00,654 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:00,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:00,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:00,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:00,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:00,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:00,680 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-09 12:23:00,680 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2022-02-09 12:23:00,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 12:23:00,681 INFO L85 PathProgramCache]: Analyzing trace with hash 1496407416, now seen corresponding path program 1 times [2022-02-09 12:23:00,681 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 12:23:00,681 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [505040064] [2022-02-09 12:23:00,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 12:23:00,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 12:23:00,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 12:23:00,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-09 12:23:00,814 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 12:23:00,814 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [505040064] [2022-02-09 12:23:00,814 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [505040064] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 12:23:00,814 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 12:23:00,815 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-09 12:23:00,815 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [968011205] [2022-02-09 12:23:00,815 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 12:23:00,815 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-09 12:23:00,815 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 12:23:00,816 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-09 12:23:00,816 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-09 12:23:00,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:00,816 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 12:23:00,816 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 82.66666666666667) internal successors, (248), 3 states have internal predecessors, (248), 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 12:23:00,816 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:00,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:00,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:00,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:00,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:00,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:00,836 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,836 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,837 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,852 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,852 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,853 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,867 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,867 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,867 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,875 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,876 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,876 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,876 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,877 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,877 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,886 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,887 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,887 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,896 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,897 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,897 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,898 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,899 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,899 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,908 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,909 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,909 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,924 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,924 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,924 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,928 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,928 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,929 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,929 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,929 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,930 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,938 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,939 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,939 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,943 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,943 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,944 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,944 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,944 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,944 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,953 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,953 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,953 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,969 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,969 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,969 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~mem32#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:00,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:00,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:00,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:00,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:00,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:01,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:01,000 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-02-09 12:23:01,000 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2022-02-09 12:23:01,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 12:23:01,001 INFO L85 PathProgramCache]: Analyzing trace with hash 2019527418, now seen corresponding path program 1 times [2022-02-09 12:23:01,001 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 12:23:01,001 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1533926191] [2022-02-09 12:23:01,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 12:23:01,001 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 12:23:01,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 12:23:01,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-09 12:23:01,082 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 12:23:01,085 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1533926191] [2022-02-09 12:23:01,085 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1533926191] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 12:23:01,085 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 12:23:01,085 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-09 12:23:01,086 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [464745003] [2022-02-09 12:23:01,086 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 12:23:01,086 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-09 12:23:01,086 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 12:23:01,086 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-09 12:23:01,087 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-02-09 12:23:01,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:01,087 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 12:23:01,087 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 42.0) internal successors, (252), 6 states have internal predecessors, (252), 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 12:23:01,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:01,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:01,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:01,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:01,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:01,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:01,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:01,183 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,184 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,184 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~mem32#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,192 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,193 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,193 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~mem32#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,210 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,210 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,210 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,211 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,211 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,211 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~mem32#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,251 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,251 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,251 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,252 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,252 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,252 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~mem32#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,293 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,293 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,293 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,294 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,294 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,294 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~mem32#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,304 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,305 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,305 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~mem32#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,305 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,306 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,306 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,317 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,317 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,318 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,318 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,318 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,319 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,352 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,353 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,353 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,354 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,354 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,354 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,394 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,395 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,395 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,395 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,396 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,396 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~mem32#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,403 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,404 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,404 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~mem32#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,404 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,404 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,405 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,416 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,416 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,417 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,417 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,417 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,417 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,442 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,442 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,442 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,443 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,443 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,443 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,524 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,525 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,525 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,530 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,530 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,530 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,531 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,531 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,531 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~mem32#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,539 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,539 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,539 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~mem32#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,540 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,540 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,540 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,558 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,558 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,558 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,576 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,577 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:01,577 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,058 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,058 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,059 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,063 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,064 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,064 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,074 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,074 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,074 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,093 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,093 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,093 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,098 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,098 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,098 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,106 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,106 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,106 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,111 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,111 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,111 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,428 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,428 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,428 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,432 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,433 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,433 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,450 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,450 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,451 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,455 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,456 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,456 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,462 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,463 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,463 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,467 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,467 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,467 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,516 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,516 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,516 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,533 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,533 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,534 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,538 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,538 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,539 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,545 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,545 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,545 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,549 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,549 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,550 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:03,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:03,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:03,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:03,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:03,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:03,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:03,602 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-02-09 12:23:03,602 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2022-02-09 12:23:03,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 12:23:03,602 INFO L85 PathProgramCache]: Analyzing trace with hash -133802201, now seen corresponding path program 1 times [2022-02-09 12:23:03,603 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 12:23:03,603 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [509525281] [2022-02-09 12:23:03,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 12:23:03,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 12:23:03,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 12:23:03,678 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-02-09 12:23:03,678 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 12:23:03,678 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [509525281] [2022-02-09 12:23:03,678 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [509525281] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 12:23:03,678 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 12:23:03,678 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-09 12:23:03,678 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1832909267] [2022-02-09 12:23:03,678 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 12:23:03,679 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-09 12:23:03,679 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 12:23:03,679 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-09 12:23:03,783 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-02-09 12:23:03,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:03,783 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 12:23:03,784 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 43.166666666666664) internal successors, (259), 6 states have internal predecessors, (259), 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 12:23:03,784 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:03,784 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:03,784 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:03,784 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:03,784 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:03,784 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:03,784 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:03,784 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:03,900 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,900 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:03,900 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:04,253 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:04,253 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:04,253 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:04,319 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:04,320 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:04,320 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:04,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:04,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:04,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:04,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:04,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:04,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:04,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:04,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:04,373 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-02-09 12:23:04,373 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2022-02-09 12:23:04,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 12:23:04,373 INFO L85 PathProgramCache]: Analyzing trace with hash -168190992, now seen corresponding path program 1 times [2022-02-09 12:23:04,373 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 12:23:04,373 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1555613164] [2022-02-09 12:23:04,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 12:23:04,373 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 12:23:04,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 12:23:04,454 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-02-09 12:23:04,454 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 12:23:04,454 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1555613164] [2022-02-09 12:23:04,454 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1555613164] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 12:23:04,454 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 12:23:04,455 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-09 12:23:04,455 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [604717998] [2022-02-09 12:23:04,455 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 12:23:04,455 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-09 12:23:04,455 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 12:23:04,456 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-09 12:23:04,456 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-02-09 12:23:04,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:04,456 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 12:23:04,457 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 44.333333333333336) internal successors, (266), 6 states have internal predecessors, (266), 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 12:23:04,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:04,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:04,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:04,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:04,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:04,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:04,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:04,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:04,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:04,543 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:04,543 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:04,544 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,037 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,037 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,038 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:05,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:05,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:05,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:05,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:05,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:05,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:05,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:05,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:05,171 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-02-09 12:23:05,171 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2022-02-09 12:23:05,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 12:23:05,171 INFO L85 PathProgramCache]: Analyzing trace with hash 86977239, now seen corresponding path program 1 times [2022-02-09 12:23:05,171 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 12:23:05,171 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1974943191] [2022-02-09 12:23:05,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 12:23:05,172 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 12:23:05,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 12:23:05,326 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-02-09 12:23:05,326 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 12:23:05,327 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1974943191] [2022-02-09 12:23:05,328 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1974943191] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 12:23:05,328 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 12:23:05,328 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-09 12:23:05,328 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1364628999] [2022-02-09 12:23:05,328 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 12:23:05,328 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-09 12:23:05,328 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 12:23:05,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-09 12:23:05,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-09 12:23:05,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:05,329 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 12:23:05,330 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 91.0) internal successors, (273), 3 states have internal predecessors, (273), 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 12:23:05,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:05,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:05,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:05,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:05,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:05,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:05,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:05,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:05,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:05,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:05,346 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,346 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,346 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,361 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,361 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,361 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~mem32#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:05,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:05,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:05,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:05,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:05,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:05,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:05,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:05,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:05,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:05,377 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-02-09 12:23:05,377 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2022-02-09 12:23:05,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 12:23:05,377 INFO L85 PathProgramCache]: Analyzing trace with hash 1831164041, now seen corresponding path program 1 times [2022-02-09 12:23:05,377 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 12:23:05,377 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1702904593] [2022-02-09 12:23:05,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 12:23:05,377 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 12:23:05,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 12:23:05,624 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-02-09 12:23:05,624 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 12:23:05,625 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1702904593] [2022-02-09 12:23:05,625 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1702904593] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 12:23:05,625 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-09 12:23:05,625 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-02-09 12:23:05,625 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1206148463] [2022-02-09 12:23:05,625 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 12:23:05,625 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-09 12:23:05,625 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 12:23:05,626 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-09 12:23:05,626 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-09 12:23:05,626 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:05,626 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 12:23:05,626 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 55.4) internal successors, (277), 5 states have internal predecessors, (277), 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 12:23:05,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:05,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:05,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:05,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:05,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:05,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:05,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:05,626 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:05,627 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:05,627 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:05,627 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:05,647 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,647 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,647 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,662 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,662 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,663 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,675 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,675 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,675 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,683 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,683 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,683 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:05,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:05,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:05,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:05,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:05,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:05,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:05,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:05,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:05,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:05,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:05,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-09 12:23:05,696 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-02-09 12:23:05,696 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2022-02-09 12:23:05,696 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 12:23:05,697 INFO L85 PathProgramCache]: Analyzing trace with hash -1671849283, now seen corresponding path program 1 times [2022-02-09 12:23:05,697 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 12:23:05,697 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [730062956] [2022-02-09 12:23:05,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 12:23:05,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 12:23:05,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 12:23:05,799 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-02-09 12:23:05,800 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 12:23:05,800 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [730062956] [2022-02-09 12:23:05,800 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [730062956] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-09 12:23:05,800 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1028602001] [2022-02-09 12:23:05,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 12:23:05,800 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-09 12:23:05,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-09 12:23:05,802 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-09 12:23:05,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-02-09 12:23:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 12:23:06,019 INFO L263 TraceCheckSpWp]: Trace formula consists of 731 conjuncts, 9 conjunts are in the unsatisfiable core [2022-02-09 12:23:06,029 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-09 12:23:06,571 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-02-09 12:23:06,572 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-09 12:23:07,057 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-02-09 12:23:07,058 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1028602001] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-09 12:23:07,058 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-09 12:23:07,058 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 19 [2022-02-09 12:23:07,058 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [772167057] [2022-02-09 12:23:07,058 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-09 12:23:07,059 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-02-09 12:23:07,059 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 12:23:07,059 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-02-09 12:23:07,060 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=265, Unknown=0, NotChecked=0, Total=342 [2022-02-09 12:23:07,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:07,060 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 12:23:07,060 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 17.842105263157894) internal successors, (339), 19 states have internal predecessors, (339), 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 12:23:07,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:07,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:07,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:07,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:07,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:07,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:07,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:07,060 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:07,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:07,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:07,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2022-02-09 12:23:07,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:07,279 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,280 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,280 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,298 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,298 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,298 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,328 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,329 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,329 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,775 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,775 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,775 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,788 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,788 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,789 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,793 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,793 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,793 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,864 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,865 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,865 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,869 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,870 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,870 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,883 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,884 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,884 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,888 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,888 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:07,889 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:08,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:08,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:08,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:08,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:08,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:08,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:08,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:08,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:08,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:08,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:08,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-09 12:23:08,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-02-09 12:23:08,047 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-02-09 12:23:08,231 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-02-09 12:23:08,231 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2022-02-09 12:23:08,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 12:23:08,232 INFO L85 PathProgramCache]: Analyzing trace with hash 609715860, now seen corresponding path program 2 times [2022-02-09 12:23:08,232 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 12:23:08,232 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [428740802] [2022-02-09 12:23:08,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 12:23:08,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 12:23:08,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 12:23:08,373 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-02-09 12:23:08,374 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 12:23:08,374 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [428740802] [2022-02-09 12:23:08,374 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [428740802] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-09 12:23:08,374 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [515267731] [2022-02-09 12:23:08,374 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-09 12:23:08,374 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-09 12:23:08,374 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-09 12:23:08,375 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-09 12:23:08,391 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-02-09 12:23:08,563 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-09 12:23:08,564 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-09 12:23:08,569 INFO L263 TraceCheckSpWp]: Trace formula consists of 744 conjuncts, 11 conjunts are in the unsatisfiable core [2022-02-09 12:23:08,576 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-09 12:23:09,026 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-02-09 12:23:09,026 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-09 12:23:09,482 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-02-09 12:23:09,482 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [515267731] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-09 12:23:09,482 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-09 12:23:09,482 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 8, 8] total 23 [2022-02-09 12:23:09,483 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [825412621] [2022-02-09 12:23:09,483 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-09 12:23:09,483 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-02-09 12:23:09,483 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 12:23:09,484 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-02-09 12:23:09,484 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=437, Unknown=0, NotChecked=0, Total=506 [2022-02-09 12:23:09,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:09,484 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 12:23:09,485 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 23.26086956521739) internal successors, (535), 23 states have internal predecessors, (535), 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 12:23:09,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:09,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:09,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:09,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:09,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:09,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:09,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:09,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:09,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:09,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:09,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2022-02-09 12:23:09,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2022-02-09 12:23:09,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:10,151 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,151 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,152 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,196 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,196 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,196 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,214 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,214 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,215 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,221 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,221 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,222 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,256 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,256 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,257 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,261 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,261 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,262 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,271 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,272 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,272 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,278 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,278 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,278 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,811 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,811 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,811 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,892 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,892 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,892 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,907 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,908 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:10,908 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,121 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,121 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,121 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,157 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,158 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,158 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,177 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,177 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,177 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,181 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,181 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,182 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,206 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,207 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,207 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,216 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,217 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,217 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,220 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,220 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,221 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,788 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,788 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,788 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,845 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,845 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,845 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,856 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,856 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:11,857 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,046 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,047 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~short33#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,047 WARN L322 ript$VariableManager]: TermVariabe |v_thread4_#t~mem32#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,077 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,078 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,078 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,090 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,091 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,091 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,105 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,106 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,106 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,110 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,110 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,110 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,155 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,155 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,155 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,167 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,167 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,167 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,173 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,173 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short13#1_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,173 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem12#1_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,180 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,180 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short10#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,180 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem9#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,185 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem2#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,185 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:12,185 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~short3#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:13,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:13,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:13,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:13,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:13,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:13,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:13,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:13,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:13,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:13,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:13,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-09 12:23:13,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-02-09 12:23:13,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2022-02-09 12:23:13,953 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-02-09 12:23:14,135 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-09 12:23:14,135 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2022-02-09 12:23:14,136 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 12:23:14,136 INFO L85 PathProgramCache]: Analyzing trace with hash 1192170512, now seen corresponding path program 3 times [2022-02-09 12:23:14,136 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 12:23:14,136 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1016138604] [2022-02-09 12:23:14,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 12:23:14,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 12:23:14,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 12:23:14,282 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2022-02-09 12:23:14,282 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 12:23:14,283 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1016138604] [2022-02-09 12:23:14,284 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1016138604] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-09 12:23:14,284 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [713547872] [2022-02-09 12:23:14,284 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-02-09 12:23:14,284 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-09 12:23:14,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-09 12:23:14,285 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-09 12:23:14,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-02-09 12:23:14,543 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-02-09 12:23:14,544 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-09 12:23:14,547 INFO L263 TraceCheckSpWp]: Trace formula consists of 757 conjuncts, 14 conjunts are in the unsatisfiable core [2022-02-09 12:23:14,550 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-09 12:23:15,158 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2022-02-09 12:23:15,158 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-09 12:23:16,029 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2022-02-09 12:23:16,030 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [713547872] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-09 12:23:16,030 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-09 12:23:16,030 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 11, 11] total 22 [2022-02-09 12:23:16,032 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [874243034] [2022-02-09 12:23:16,032 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-09 12:23:16,033 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2022-02-09 12:23:16,033 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 12:23:16,033 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2022-02-09 12:23:16,033 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=119, Invalid=343, Unknown=0, NotChecked=0, Total=462 [2022-02-09 12:23:16,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:16,033 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 12:23:16,034 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 20.818181818181817) internal successors, (458), 22 states have internal predecessors, (458), 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 12:23:16,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:16,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:16,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:16,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:16,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:16,034 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:16,035 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:16,035 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:16,035 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:16,035 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:16,035 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2022-02-09 12:23:16,035 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2022-02-09 12:23:16,035 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2022-02-09 12:23:16,035 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:16,329 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:16,329 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~short25#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:16,329 WARN L322 ript$VariableManager]: TermVariabe |v_thread3_#t~mem24#1_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:16,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:16,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:16,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:16,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:16,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:16,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:16,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:16,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:16,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:16,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:16,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-09 12:23:16,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-02-09 12:23:16,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2022-02-09 12:23:16,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-02-09 12:23:16,410 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-02-09 12:23:16,593 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-09 12:23:16,595 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2022-02-09 12:23:16,595 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 12:23:16,596 INFO L85 PathProgramCache]: Analyzing trace with hash -1108483952, now seen corresponding path program 1 times [2022-02-09 12:23:16,596 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 12:23:16,597 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2096016706] [2022-02-09 12:23:16,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 12:23:16,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 12:23:16,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 12:23:16,829 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2022-02-09 12:23:16,830 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 12:23:16,830 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2096016706] [2022-02-09 12:23:16,830 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2096016706] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-09 12:23:16,830 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [526135091] [2022-02-09 12:23:16,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 12:23:16,830 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-09 12:23:16,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-09 12:23:16,831 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-09 12:23:16,832 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-02-09 12:23:17,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 12:23:17,015 INFO L263 TraceCheckSpWp]: Trace formula consists of 770 conjuncts, 8 conjunts are in the unsatisfiable core [2022-02-09 12:23:17,018 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-09 12:23:17,559 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-02-09 12:23:17,559 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-09 12:23:17,559 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [526135091] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-09 12:23:17,559 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-09 12:23:17,559 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 5 [2022-02-09 12:23:17,559 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [299371218] [2022-02-09 12:23:17,559 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-09 12:23:17,560 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-09 12:23:17,560 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-09 12:23:17,560 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-09 12:23:17,560 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-02-09 12:23:17,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:17,560 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-09 12:23:17,561 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 70.75) internal successors, (283), 4 states have internal predecessors, (283), 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 12:23:17,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:17,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:17,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:17,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:17,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:17,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:17,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:17,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:17,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:17,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:17,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2022-02-09 12:23:17,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2022-02-09 12:23:17,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2022-02-09 12:23:17,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2022-02-09 12:23:17,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:17,583 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:17,583 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem18#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:17,584 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~short19#1_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-09 12:23:17,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-09 12:23:17,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:17,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:17,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:17,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:17,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:17,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:17,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-09 12:23:17,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-09 12:23:17,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-09 12:23:17,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-09 12:23:17,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-02-09 12:23:17,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2022-02-09 12:23:17,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-02-09 12:23:17,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-02-09 12:23:17,641 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-02-09 12:23:17,839 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2022-02-09 12:23:17,839 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2022-02-09 12:23:17,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-09 12:23:17,840 INFO L85 PathProgramCache]: Analyzing trace with hash -865588118, now seen corresponding path program 1 times [2022-02-09 12:23:17,840 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-09 12:23:17,840 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1485774175] [2022-02-09 12:23:17,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 12:23:17,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-09 12:23:18,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 12:23:26,526 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-09 12:23:26,526 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-09 12:23:26,526 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1485774175] [2022-02-09 12:23:26,527 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1485774175] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-09 12:23:26,527 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [58957157] [2022-02-09 12:23:26,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-09 12:23:26,527 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-09 12:23:26,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-09 12:23:26,530 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-09 12:23:26,532 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-02-09 12:23:26,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-09 12:23:26,766 INFO L263 TraceCheckSpWp]: Trace formula consists of 770 conjuncts, 184 conjunts are in the unsatisfiable core [2022-02-09 12:23:26,776 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-09 12:23:32,169 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-02-09 12:23:32,728 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2022-02-09 12:23:35,281 INFO L353 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-02-09 12:23:35,281 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-02-09 12:23:35,844 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-02-09 12:23:37,382 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-02-09 12:23:37,758 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-02-09 12:23:38,110 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-02-09 12:23:38,415 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-02-09 12:23:42,115 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-09 12:23:42,115 INFO L328 TraceCheckSpWp]: Computing backward predicates... Received shutdown request... [2022-02-09 12:36:55,186 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-02-09 12:36:55,186 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-02-09 12:36:55,186 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-02-09 12:36:55,192 WARN L244 SmtUtils]: Removed 2 from assertion stack [2022-02-09 12:36:55,194 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (4 of 5 remaining) [2022-02-09 12:36:55,213 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-02-09 12:36:55,395 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-02-09 12:36:55,395 WARN L594 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 307 with TraceHistMax 3,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 31 for 34ms.. [2022-02-09 12:36:55,397 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATION (3 of 5 remaining) [2022-02-09 12:36:55,397 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATION (2 of 5 remaining) [2022-02-09 12:36:55,397 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATION (1 of 5 remaining) [2022-02-09 12:36:55,397 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr3INUSE_VIOLATION (0 of 5 remaining) [2022-02-09 12:36:55,404 INFO L732 BasicCegarLoop]: Path program histogram: [3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-09 12:36:55,406 INFO L230 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-02-09 12:36:55,406 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-02-09 12:36:55,407 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.02 12:36:55 BasicIcfg [2022-02-09 12:36:55,407 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-02-09 12:36:55,408 INFO L158 Benchmark]: Toolchain (without parser) took 839654.08ms. Allocated memory was 183.5MB in the beginning and 2.9GB in the end (delta: 2.7GB). Free memory was 125.9MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 1.5GB. Max. memory is 8.0GB. [2022-02-09 12:36:55,408 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 183.5MB. Free memory is still 142.7MB. There was no memory consumed. Max. memory is 8.0GB. [2022-02-09 12:36:55,408 INFO L158 Benchmark]: CACSL2BoogieTranslator took 288.00ms. Allocated memory was 183.5MB in the beginning and 235.9MB in the end (delta: 52.4MB). Free memory was 125.7MB in the beginning and 205.1MB in the end (delta: -79.4MB). Peak memory consumption was 9.2MB. Max. memory is 8.0GB. [2022-02-09 12:36:55,408 INFO L158 Benchmark]: Boogie Procedure Inliner took 55.06ms. Allocated memory is still 235.9MB. Free memory was 205.1MB in the beginning and 201.5MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-02-09 12:36:55,409 INFO L158 Benchmark]: Boogie Preprocessor took 51.67ms. Allocated memory is still 235.9MB. Free memory was 201.5MB in the beginning and 199.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-02-09 12:36:55,409 INFO L158 Benchmark]: RCFGBuilder took 826.27ms. Allocated memory is still 235.9MB. Free memory was 199.4MB in the beginning and 140.1MB in the end (delta: 59.2MB). Peak memory consumption was 58.7MB. Max. memory is 8.0GB. [2022-02-09 12:36:55,409 INFO L158 Benchmark]: TraceAbstraction took 838426.78ms. Allocated memory was 235.9MB in the beginning and 2.9GB in the end (delta: 2.7GB). Free memory was 139.6MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 1.5GB. Max. memory is 8.0GB. [2022-02-09 12:36:55,410 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 183.5MB. Free memory is still 142.7MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 288.00ms. Allocated memory was 183.5MB in the beginning and 235.9MB in the end (delta: 52.4MB). Free memory was 125.7MB in the beginning and 205.1MB in the end (delta: -79.4MB). Peak memory consumption was 9.2MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 55.06ms. Allocated memory is still 235.9MB. Free memory was 205.1MB in the beginning and 201.5MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 51.67ms. Allocated memory is still 235.9MB. Free memory was 201.5MB in the beginning and 199.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 826.27ms. Allocated memory is still 235.9MB. Free memory was 199.4MB in the beginning and 140.1MB in the end (delta: 59.2MB). Peak memory consumption was 58.7MB. Max. memory is 8.0GB. * TraceAbstraction took 838426.78ms. Allocated memory was 235.9MB in the beginning and 2.9GB in the end (delta: 2.7GB). Free memory was 139.6MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 1.5GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 893847, positive: 816882, positive conditional: 812533, positive unconditional: 4349, negative: 76965, negative conditional: 76883, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 821496, positive: 816882, positive conditional: 812533, positive unconditional: 4349, negative: 4614, negative conditional: 4532, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 821496, positive: 816882, positive conditional: 812533, positive unconditional: 4349, negative: 4614, negative conditional: 4532, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 840973, positive: 816882, positive conditional: 810013, positive unconditional: 6869, negative: 24091, negative conditional: 19477, negative unconditional: 4614, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 840973, positive: 816882, positive conditional: 197067, positive unconditional: 619815, negative: 24091, negative conditional: 5206, negative unconditional: 18885, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 840973, positive: 816882, positive conditional: 197067, positive unconditional: 619815, negative: 24091, negative conditional: 5206, negative unconditional: 18885, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3734, positive: 3601, positive conditional: 51, positive unconditional: 3550, negative: 133, negative conditional: 51, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3734, positive: 3513, positive conditional: 0, positive unconditional: 3513, negative: 221, negative conditional: 0, negative unconditional: 221, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 221, positive: 88, positive conditional: 51, positive unconditional: 37, negative: 133, negative conditional: 51, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1123, positive: 533, positive conditional: 179, positive unconditional: 355, negative: 590, negative conditional: 225, negative unconditional: 364, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 840973, positive: 813281, positive conditional: 197016, positive unconditional: 616265, negative: 23958, negative conditional: 5155, negative unconditional: 18803, unknown: 3734, unknown conditional: 102, unknown unconditional: 3632] , Statistics on independence cache: Total cache size (in pairs): 3734, Positive cache size: 3601, Positive conditional cache size: 51, Positive unconditional cache size: 3550, Negative cache size: 133, Negative conditional cache size: 51, Negative unconditional cache size: 82, Eliminated conditions: 627217, Maximal queried relation: 9, Independence queries for same thread: 72351 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 1.7s, Number of persistent set computation: 24919, Number of trivial persistent sets: 24318, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 4431, positive: 4349, positive conditional: 0, positive unconditional: 4349, negative: 82, negative conditional: 0, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 893847, positive: 816882, positive conditional: 812533, positive unconditional: 4349, negative: 76965, negative conditional: 76883, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 821496, positive: 816882, positive conditional: 812533, positive unconditional: 4349, negative: 4614, negative conditional: 4532, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 821496, positive: 816882, positive conditional: 812533, positive unconditional: 4349, negative: 4614, negative conditional: 4532, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 840973, positive: 816882, positive conditional: 810013, positive unconditional: 6869, negative: 24091, negative conditional: 19477, negative unconditional: 4614, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 840973, positive: 816882, positive conditional: 197067, positive unconditional: 619815, negative: 24091, negative conditional: 5206, negative unconditional: 18885, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 840973, positive: 816882, positive conditional: 197067, positive unconditional: 619815, negative: 24091, negative conditional: 5206, negative unconditional: 18885, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 3734, positive: 3601, positive conditional: 51, positive unconditional: 3550, negative: 133, negative conditional: 51, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 3734, positive: 3513, positive conditional: 0, positive unconditional: 3513, negative: 221, negative conditional: 0, negative unconditional: 221, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 221, positive: 88, positive conditional: 51, positive unconditional: 37, negative: 133, negative conditional: 51, negative unconditional: 82, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1123, positive: 533, positive conditional: 179, positive unconditional: 355, negative: 590, negative conditional: 225, negative unconditional: 364, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 840973, positive: 813281, positive conditional: 197016, positive unconditional: 616265, negative: 23958, negative conditional: 5155, negative unconditional: 18803, unknown: 3734, unknown conditional: 102, unknown unconditional: 3632] , Statistics on independence cache: Total cache size (in pairs): 3734, Positive cache size: 3601, Positive conditional cache size: 51, Positive unconditional cache size: 3550, Negative cache size: 133, Negative conditional cache size: 51, Negative unconditional cache size: 82, Eliminated conditions: 627217, Maximal queried relation: 9, Independence queries for same thread: 72351 - 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 - TimeoutResultAtElement [Line: 186]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 307 with TraceHistMax 3,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 31 for 34ms.. - TimeoutResultAtElement [Line: 178]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while PartialOrderCegarLoop was analyzing trace of length 307 with TraceHistMax 3,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 31 for 34ms.. - TimeoutResultAtElement [Line: 177]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while PartialOrderCegarLoop was analyzing trace of length 307 with TraceHistMax 3,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 31 for 34ms.. - TimeoutResultAtElement [Line: 179]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while PartialOrderCegarLoop was analyzing trace of length 307 with TraceHistMax 3,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 31 for 34ms.. - TimeoutResultAtElement [Line: 176]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while PartialOrderCegarLoop was analyzing trace of length 307 with TraceHistMax 3,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 31 for 34ms.. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 9 procedures, 344 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 838.3s, OverallIterations: 16, TraceHistogramMax: 0, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 12.3s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 165, 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: 0.2s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 5.1s InterpolantComputationTime, 5169 NumberOfCodeBlocks, 5162 NumberOfCodeBlocksAsserted, 22 NumberOfCheckSat, 6030 ConstructedInterpolants, 0 QuantifiedInterpolants, 16100 SizeOfPredicates, 31 NumberOfNonLiveVariables, 3002 ConjunctsInSsa, 42 ConjunctsInUnsatCore, 22 InterpolantComputations, 12 PerfectInterpolantSequences, 305/338 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 could not prove your program: Timeout Completed graceful shutdown