/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-Random42.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_90-arrayloop2_racing.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-8a14012e553caa636f65c1137831746b6d9875cd-8a14012 [2021-08-08 01:14:16,747 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-08 01:14:16,749 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-08 01:14:16,783 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-08-08 01:14:16,804 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-08 01:14:16,805 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-08 01:14:16,806 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-08 01:14:16,807 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-08 01:14:16,807 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-08 01:14:16,808 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-08 01:14:16,809 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-08 01:14:16,810 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-08 01:14:16,811 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-08 01:14:16,812 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-08 01:14:16,813 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-08 01:14:16,814 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-08 01:14:16,816 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-08-08 01:14:16,821 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-08 01:14:16,822 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-08 01:14:16,822 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-08 01:14:16,826 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-Random42.epf [2021-08-08 01:14:16,859 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-08 01:14:16,860 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-08 01:14:16,861 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-08 01:14:16,861 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-08 01:14:16,863 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-08 01:14:16,863 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-08 01:14:16,863 INFO L138 SettingsManager]: * Use SBE=true [2021-08-08 01:14:16,863 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-08 01:14:16,863 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-08 01:14:16,863 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-08 01:14:16,864 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-08 01:14:16,864 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-08 01:14:16,864 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-08 01:14:16,864 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-08 01:14:16,864 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-08 01:14:16,865 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-08 01:14:16,865 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-08 01:14:16,865 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-08 01:14:16,865 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-08 01:14:16,865 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-08 01:14:16,865 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-08 01:14:16,865 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-08-08 01:14:16,866 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-08 01:14:16,866 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-08 01:14:16,866 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-08 01:14:16,866 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-08 01:14:16,866 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-08 01:14:16,866 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-08 01:14:16,866 INFO L138 SettingsManager]: * DFS Order used in POR=RANDOM [2021-08-08 01:14:16,866 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-08 01:14:16,866 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-08-08 01:14:16,866 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-08-08 01:14:16,867 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-08 01:14:16,867 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-08-08 01:14:16,867 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-08 01:14:16,867 INFO L138 SettingsManager]: * Random seed used by POR DFS order=42 WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-08-08 01:14:17,076 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-08 01:14:17,095 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-08 01:14:17,097 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-08 01:14:17,097 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-08 01:14:17,098 INFO L275 PluginConnector]: CDTParser initialized [2021-08-08 01:14:17,099 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_90-arrayloop2_racing.i [2021-08-08 01:14:17,146 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12cdb07a7/2bffe7108ce2431fa78ce386ffeca859/FLAGa36f0a801 [2021-08-08 01:14:17,520 INFO L306 CDTParser]: Found 1 translation units. [2021-08-08 01:14:17,520 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_90-arrayloop2_racing.i [2021-08-08 01:14:17,531 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12cdb07a7/2bffe7108ce2431fa78ce386ffeca859/FLAGa36f0a801 [2021-08-08 01:14:17,903 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12cdb07a7/2bffe7108ce2431fa78ce386ffeca859 [2021-08-08 01:14:17,904 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-08 01:14:17,905 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-08-08 01:14:17,909 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-08 01:14:17,910 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-08 01:14:17,912 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-08 01:14:17,913 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 01:14:17" (1/1) ... [2021-08-08 01:14:17,913 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47cc9c61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 01:14:17, skipping insertion in model container [2021-08-08 01:14:17,914 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 01:14:17" (1/1) ... [2021-08-08 01:14:17,919 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-08 01:14:17,973 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-08 01:14:18,269 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_90-arrayloop2_racing.i[46775,46788] [2021-08-08 01:14:18,284 WARN L1507 CHandler]: Possible shadowing of function new [2021-08-08 01:14:18,286 WARN L1507 CHandler]: Possible shadowing of function new [2021-08-08 01:14:18,286 WARN L1507 CHandler]: Possible shadowing of function new [2021-08-08 01:14:18,290 WARN L1507 CHandler]: Possible shadowing of function new [2021-08-08 01:14:18,326 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-08 01:14:18,347 INFO L203 MainTranslator]: Completed pre-run [2021-08-08 01:14:18,376 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_90-arrayloop2_racing.i[46775,46788] [2021-08-08 01:14:18,378 WARN L1507 CHandler]: Possible shadowing of function new [2021-08-08 01:14:18,378 WARN L1507 CHandler]: Possible shadowing of function new [2021-08-08 01:14:18,378 WARN L1507 CHandler]: Possible shadowing of function new [2021-08-08 01:14:18,379 WARN L1507 CHandler]: Possible shadowing of function new [2021-08-08 01:14:18,397 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-08 01:14:18,446 INFO L208 MainTranslator]: Completed translation [2021-08-08 01:14:18,446 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 01:14:18 WrapperNode [2021-08-08 01:14:18,446 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-08 01:14:18,447 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-08 01:14:18,447 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-08 01:14:18,447 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-08 01:14:18,451 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 01:14:18" (1/1) ... [2021-08-08 01:14:18,477 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 01:14:18" (1/1) ... [2021-08-08 01:14:18,510 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-08 01:14:18,511 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-08-08 01:14:18,511 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-08-08 01:14:18,512 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-08-08 01:14:18,517 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 01:14:18" (1/1) ... [2021-08-08 01:14:18,517 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 01:14:18" (1/1) ... [2021-08-08 01:14:18,523 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 01:14:18" (1/1) ... [2021-08-08 01:14:18,523 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 01:14:18" (1/1) ... [2021-08-08 01:14:18,531 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 01:14:18" (1/1) ... [2021-08-08 01:14:18,541 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 01:14:18" (1/1) ... [2021-08-08 01:14:18,543 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 01:14:18" (1/1) ... [2021-08-08 01:14:18,546 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-08-08 01:14:18,548 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-08-08 01:14:18,548 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-08-08 01:14:18,548 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-08-08 01:14:18,549 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 01:14:18" (1/1) ... [2021-08-08 01:14:18,559 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-08 01:14:18,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-08 01:14:18,571 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) [2021-08-08 01:14:18,573 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 [2021-08-08 01:14:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-08-08 01:14:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-08-08 01:14:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure t1_fun [2021-08-08 01:14:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure t1_fun [2021-08-08 01:14:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-08-08 01:14:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-08-08 01:14:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure t2_fun [2021-08-08 01:14:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure t2_fun [2021-08-08 01:14:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-08-08 01:14:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-08-08 01:14:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-08-08 01:14:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-08-08 01:14:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-08-08 01:14:18,609 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-08-08 01:14:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-08-08 01:14:18,610 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-08-08 01:14:19,232 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-08-08 01:14:19,232 INFO L299 CfgBuilder]: Removed 50 assume(true) statements. [2021-08-08 01:14:19,234 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 01:14:19 BoogieIcfgContainer [2021-08-08 01:14:19,234 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-08-08 01:14:19,235 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-08-08 01:14:19,235 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-08-08 01:14:19,237 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-08-08 01:14:19,237 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.08 01:14:17" (1/3) ... [2021-08-08 01:14:19,237 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46252808 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.08 01:14:19, skipping insertion in model container [2021-08-08 01:14:19,238 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 01:14:18" (2/3) ... [2021-08-08 01:14:19,238 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46252808 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.08 01:14:19, skipping insertion in model container [2021-08-08 01:14:19,238 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 01:14:19" (3/3) ... [2021-08-08 01:14:19,239 INFO L111 eAbstractionObserver]: Analyzing ICFG 28-race_reach_90-arrayloop2_racing.i [2021-08-08 01:14:19,242 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-08-08 01:14:19,242 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-08-08 01:14:19,242 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-08-08 01:14:19,242 INFO L509 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-08-08 01:14:19,275 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,275 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,275 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,275 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,276 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,276 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,276 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,276 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,276 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,276 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,276 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,276 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,277 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,277 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,277 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,277 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,277 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,277 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,277 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,277 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,277 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,277 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,277 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,277 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,278 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,278 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,278 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,278 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,278 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,278 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,278 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,278 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,278 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,278 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,278 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,278 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,279 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,279 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,279 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,279 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,279 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,279 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,279 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,279 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,279 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,279 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,279 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,279 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,280 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,280 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,280 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,280 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,280 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,280 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,280 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,280 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,280 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,280 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,280 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,280 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,281 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,281 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,281 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,281 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,281 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,281 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,281 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,281 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,281 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,281 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,281 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,281 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,281 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,281 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,282 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,282 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,282 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,282 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,282 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,282 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,282 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,282 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,282 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,282 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,282 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,282 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,283 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,283 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,283 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,283 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,283 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,283 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,283 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,283 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,283 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,283 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,283 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,283 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,284 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,284 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,284 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,284 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,284 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,284 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,284 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,284 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,284 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,284 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,284 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,284 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,285 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,285 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,285 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,285 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,285 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,285 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,285 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,285 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,285 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,285 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,285 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,285 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,285 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,285 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,286 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,286 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,286 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,286 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,286 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,286 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,286 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,286 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,286 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,286 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,286 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,287 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,287 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,287 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,287 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,287 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,287 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,287 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,287 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,287 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,287 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,288 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,288 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,288 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,288 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,288 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,288 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,288 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,288 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,288 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,288 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,288 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,288 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,288 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,289 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,289 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,289 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,289 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,289 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,289 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,289 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,289 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,289 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,289 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,289 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,289 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,289 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,289 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,290 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,290 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,290 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,290 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,290 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,290 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,290 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,290 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,290 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,290 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,290 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,290 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,290 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,290 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,291 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,291 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,291 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,291 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,291 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,291 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,291 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,291 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,291 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,291 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,291 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,291 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,291 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,292 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,292 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,292 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,292 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,292 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,292 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,292 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,292 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,292 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,292 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,292 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,292 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,292 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,293 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,293 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,293 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,293 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,293 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,293 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,294 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,294 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,294 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,294 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,294 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,294 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,294 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,294 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,294 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,294 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,294 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,294 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,295 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,295 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,295 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,295 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,295 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,295 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,295 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,295 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,295 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,295 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,295 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,296 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,296 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,296 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,296 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,296 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,296 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,296 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,296 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,296 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,296 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,296 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,297 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,297 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,297 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,297 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,297 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,297 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,297 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,297 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,297 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,297 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,297 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,298 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,298 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,298 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,298 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,298 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,298 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,298 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,298 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,298 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,298 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,298 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,299 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,299 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,299 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,299 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,299 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,299 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,299 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,299 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,299 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,299 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,299 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,299 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,299 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,300 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,300 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,300 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,300 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,300 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,300 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,300 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,300 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,300 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,300 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,300 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,300 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,301 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,301 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,301 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,301 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,301 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,301 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,301 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,301 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,301 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,301 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,301 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,301 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,301 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,302 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,302 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,302 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,302 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,302 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,302 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,302 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,302 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,302 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,303 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,303 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,303 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,303 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,303 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,303 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,303 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,303 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,303 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,303 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,303 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,303 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,304 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,304 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,304 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,304 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,304 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,304 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,304 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,304 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,304 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,304 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,304 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,304 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,305 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,305 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,305 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,305 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,305 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,305 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,305 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,305 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,305 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,305 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,305 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,306 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,306 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,306 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,306 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,306 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,306 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,306 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,306 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,306 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,306 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,306 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,306 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,307 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,307 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,307 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,307 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,307 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,307 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,307 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,307 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,307 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,307 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,307 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,307 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,308 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,308 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,308 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,308 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,308 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,308 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,308 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,308 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,312 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,312 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,312 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,312 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,312 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,312 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,312 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,312 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,312 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,313 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,313 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,313 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,313 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,313 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,313 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,313 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,313 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,313 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,313 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,313 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,314 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,314 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,314 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,314 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,314 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,314 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,314 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,314 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,314 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,314 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,314 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,314 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,314 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,315 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,315 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,315 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,315 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,315 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,315 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,315 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,315 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,315 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,315 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,315 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,316 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,316 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,316 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,316 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,318 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,318 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,318 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,319 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~j~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,319 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,319 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,319 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,319 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,319 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,319 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,319 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,319 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~q~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,319 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,319 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,319 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,320 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~pos~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,320 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,320 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem33.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,320 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~p~2.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,320 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem33.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,320 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,320 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,320 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,320 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,320 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,320 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,320 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,321 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~q~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,321 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,321 WARN L313 ript$VariableManager]: TermVariabe t2_funThread1of1ForFork0_~p~2.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,321 WARN L313 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,323 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,324 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1___VERIFIER_assert_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,324 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,324 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem9.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,324 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,324 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,324 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,324 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,324 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,324 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~p~1.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,324 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem19.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,324 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem9.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,324 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,325 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,325 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,325 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~p~1.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,325 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem19.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,325 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,325 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~q~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,325 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1___VERIFIER_assert_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,325 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,325 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,325 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~q~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,325 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,325 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,325 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,326 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~pos~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,326 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,326 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,326 WARN L313 ript$VariableManager]: TermVariabe t1_funThread1of1ForFork1_~j~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,326 WARN L313 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-08-08 01:14:19,332 INFO L148 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2021-08-08 01:14:19,360 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-08-08 01:14:19,361 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-08 01:14:19,369 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) [2021-08-08 01:14:19,412 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 [2021-08-08 01:14:19,430 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t2_funThread1of1ForFork0 ======== [2021-08-08 01:14:19,434 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, mConcurrency=PARTIAL_ORDER_FA, 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 [2021-08-08 01:14:19,434 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-08-08 01:14:24,913 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-08 01:14:24,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-08 01:14:24,917 INFO L82 PathProgramCache]: Analyzing trace with hash 1321731424, now seen corresponding path program 1 times [2021-08-08 01:14:24,922 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-08 01:14:24,922 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [574154883] [2021-08-08 01:14:24,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-08 01:14:24,923 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-08 01:14:25,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-08 01:14:25,087 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-08-08 01:14:25,087 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-08 01:14:25,087 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [574154883] [2021-08-08 01:14:25,088 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [574154883] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-08 01:14:25,088 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-08 01:14:25,088 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-08 01:14:25,089 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [791363690] [2021-08-08 01:14:25,093 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-08 01:14:25,093 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-08 01:14:25,101 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-08 01:14:25,102 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-08 01:14:25,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:25,103 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-08 01:14:25,104 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.666666666666664) internal successors, (98), 3 states have internal predecessors, (98), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-08 01:14:25,104 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:25,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:25,234 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-08-08 01:14:25,234 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-08 01:14:25,236 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-08 01:14:25,236 INFO L82 PathProgramCache]: Analyzing trace with hash 633627777, now seen corresponding path program 1 times [2021-08-08 01:14:25,237 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-08 01:14:25,237 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [529384698] [2021-08-08 01:14:25,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-08 01:14:25,237 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-08 01:14:25,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-08 01:14:25,333 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-08-08 01:14:25,333 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-08 01:14:25,333 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [529384698] [2021-08-08 01:14:25,334 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [529384698] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-08 01:14:25,334 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-08 01:14:25,334 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-08 01:14:25,334 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [831543512] [2021-08-08 01:14:25,335 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-08 01:14:25,335 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-08 01:14:25,335 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-08 01:14:25,335 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-08 01:14:25,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:25,336 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-08 01:14:25,336 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-08 01:14:25,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:25,336 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:25,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:25,365 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:25,365 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-08-08 01:14:25,366 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-08 01:14:25,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-08 01:14:25,366 INFO L82 PathProgramCache]: Analyzing trace with hash -2047834461, now seen corresponding path program 1 times [2021-08-08 01:14:25,366 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-08 01:14:25,366 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1377448500] [2021-08-08 01:14:25,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-08 01:14:25,367 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-08 01:14:25,382 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-08-08 01:14:25,383 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1481694179] [2021-08-08 01:14:25,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-08 01:14:25,383 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-08 01:14:25,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-08 01:14:25,384 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) [2021-08-08 01:14:25,436 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-08-08 01:14:25,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-08 01:14:25,544 INFO L263 TraceCheckSpWp]: Trace formula consists of 364 conjuncts, 4 conjunts are in the unsatisfiable core [2021-08-08 01:14:25,551 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-08 01:14:26,364 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-08-08 01:14:26,364 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-08 01:14:26,365 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1377448500] [2021-08-08 01:14:26,365 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-08-08 01:14:26,365 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1481694179] [2021-08-08 01:14:26,365 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1481694179] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-08 01:14:26,365 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-08-08 01:14:26,365 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2021-08-08 01:14:26,365 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1577114625] [2021-08-08 01:14:26,365 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-08-08 01:14:26,365 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-08 01:14:26,366 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-08-08 01:14:26,366 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-08-08 01:14:26,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:26,366 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-08 01:14:26,366 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 27.6) internal successors, (138), 5 states have internal predecessors, (138), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-08 01:14:26,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:26,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:26,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:26,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:26,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:26,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-08-08 01:14:26,463 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2021-08-08 01:14:26,661 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,SelfDestructingSolverStorable2 [2021-08-08 01:14:26,661 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-08 01:14:26,661 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-08 01:14:26,661 INFO L82 PathProgramCache]: Analyzing trace with hash -1624727487, now seen corresponding path program 2 times [2021-08-08 01:14:26,662 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-08 01:14:26,662 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [661759226] [2021-08-08 01:14:26,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-08 01:14:26,662 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-08 01:14:26,675 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-08-08 01:14:26,675 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1703766776] [2021-08-08 01:14:26,675 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-08-08 01:14:26,676 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-08 01:14:26,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-08 01:14:26,676 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) [2021-08-08 01:14:26,686 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-08-08 01:14:26,848 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-08-08 01:14:26,849 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-08 01:14:26,851 INFO L263 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 6 conjunts are in the unsatisfiable core [2021-08-08 01:14:26,859 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-08 01:14:27,616 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 1 proven. 33 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-08-08 01:14:27,616 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-08 01:14:27,616 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [661759226] [2021-08-08 01:14:27,616 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-08-08 01:14:27,616 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1703766776] [2021-08-08 01:14:27,616 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1703766776] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-08 01:14:27,616 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-08-08 01:14:27,616 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2021-08-08 01:14:27,616 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1357416562] [2021-08-08 01:14:27,618 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-08-08 01:14:27,618 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-08 01:14:27,618 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-08-08 01:14:27,618 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-08-08 01:14:27,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:27,618 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-08 01:14:27,618 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 24.142857142857142) internal successors, (169), 7 states have internal predecessors, (169), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-08 01:14:27,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:27,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:27,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-08-08 01:14:27,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:27,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:27,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:27,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-08-08 01:14:27,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-08 01:14:27,711 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2021-08-08 01:14:27,911 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-08 01:14:27,912 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-08 01:14:27,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-08 01:14:27,912 INFO L82 PathProgramCache]: Analyzing trace with hash 586470115, now seen corresponding path program 3 times [2021-08-08 01:14:27,912 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-08 01:14:27,912 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [225778622] [2021-08-08 01:14:27,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-08 01:14:27,912 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-08 01:14:27,924 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-08-08 01:14:27,924 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1522937832] [2021-08-08 01:14:27,925 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-08-08 01:14:27,925 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-08 01:14:27,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-08 01:14:27,945 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) [2021-08-08 01:14:27,946 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-08-08 01:14:28,154 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-08-08 01:14:28,155 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-08 01:14:28,156 INFO L263 TraceCheckSpWp]: Trace formula consists of 274 conjuncts, 4 conjunts are in the unsatisfiable core [2021-08-08 01:14:28,159 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-08 01:14:29,000 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2021-08-08 01:14:29,001 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-08 01:14:29,001 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [225778622] [2021-08-08 01:14:29,001 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-08-08 01:14:29,001 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1522937832] [2021-08-08 01:14:29,001 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1522937832] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-08 01:14:29,001 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-08-08 01:14:29,001 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2021-08-08 01:14:29,001 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [982459833] [2021-08-08 01:14:29,001 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-08-08 01:14:29,001 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-08 01:14:29,002 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-08-08 01:14:29,002 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-08-08 01:14:29,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:29,002 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-08 01:14:29,002 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 27.6) internal successors, (138), 5 states have internal predecessors, (138), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-08 01:14:29,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:29,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:29,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-08-08 01:14:29,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-08-08 01:14:29,002 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:31,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:31,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:31,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-08-08 01:14:31,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-08 01:14:31,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-08-08 01:14:31,860 INFO L764 garLoopResultBuilder]: Registering result SAFE for location t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-08-08 01:14:31,883 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-08-08 01:14:32,079 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-08 01:14:32,084 INFO L308 ceAbstractionStarter]: Result for error location t2_funThread1of1ForFork0 was SAFE (1/3) [2021-08-08 01:14:32,087 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-08-08 01:14:32,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-08 01:14:32,087 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-08-08 01:14:32,116 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Waiting until timeout for monitored process [2021-08-08 01:14:32,117 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t1_funThread1of1ForFork1 ======== [2021-08-08 01:14:32,117 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, mConcurrency=PARTIAL_ORDER_FA, 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 [2021-08-08 01:14:32,117 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-08-08 01:14:32,243 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-08 01:14:32,243 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-08 01:14:32,243 INFO L82 PathProgramCache]: Analyzing trace with hash -688241014, now seen corresponding path program 1 times [2021-08-08 01:14:32,243 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-08 01:14:32,243 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1140670234] [2021-08-08 01:14:32,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-08 01:14:32,243 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-08 01:14:32,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-08 01:14:32,296 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-08-08 01:14:32,297 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-08 01:14:32,297 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1140670234] [2021-08-08 01:14:32,297 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1140670234] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-08 01:14:32,297 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-08 01:14:32,297 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-08 01:14:32,297 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [430167079] [2021-08-08 01:14:32,297 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-08 01:14:32,297 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-08 01:14:32,297 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-08 01:14:32,298 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-08 01:14:32,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:32,298 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-08 01:14:32,298 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-08 01:14:32,298 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:32,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:32,324 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-08-08 01:14:32,324 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-08 01:14:32,325 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-08 01:14:32,325 INFO L82 PathProgramCache]: Analyzing trace with hash -1000610714, now seen corresponding path program 1 times [2021-08-08 01:14:32,325 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-08 01:14:32,325 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1497399472] [2021-08-08 01:14:32,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-08 01:14:32,325 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-08 01:14:32,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-08 01:14:32,374 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-08-08 01:14:32,374 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-08 01:14:32,374 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1497399472] [2021-08-08 01:14:32,374 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1497399472] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-08 01:14:32,374 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-08 01:14:32,374 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-08 01:14:32,374 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [455498420] [2021-08-08 01:14:32,374 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-08 01:14:32,374 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-08 01:14:32,375 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-08 01:14:32,375 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-08 01:14:32,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:32,375 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-08 01:14:32,375 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-08 01:14:32,375 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:32,375 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:32,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:32,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:32,387 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-08-08 01:14:32,387 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-08 01:14:32,388 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-08 01:14:32,388 INFO L82 PathProgramCache]: Analyzing trace with hash 2018013444, now seen corresponding path program 1 times [2021-08-08 01:14:32,388 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-08 01:14:32,388 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1359844572] [2021-08-08 01:14:32,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-08 01:14:32,389 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-08 01:14:32,401 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-08-08 01:14:32,402 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1809562666] [2021-08-08 01:14:32,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-08 01:14:32,402 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-08 01:14:32,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-08 01:14:32,403 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) [2021-08-08 01:14:32,428 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-08-08 01:14:32,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-08 01:14:32,678 INFO L263 TraceCheckSpWp]: Trace formula consists of 316 conjuncts, 4 conjunts are in the unsatisfiable core [2021-08-08 01:14:32,679 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-08 01:14:33,176 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-08-08 01:14:33,176 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-08 01:14:33,176 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1359844572] [2021-08-08 01:14:33,176 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-08-08 01:14:33,176 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1809562666] [2021-08-08 01:14:33,176 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1809562666] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-08 01:14:33,176 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-08-08 01:14:33,176 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2021-08-08 01:14:33,177 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [386513848] [2021-08-08 01:14:33,177 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-08-08 01:14:33,177 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-08 01:14:33,177 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-08-08 01:14:33,177 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-08-08 01:14:33,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:33,177 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-08 01:14:33,178 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.4) internal successors, (117), 5 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-08 01:14:33,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:33,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:33,178 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:33,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:33,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:33,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-08-08 01:14:33,261 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-08-08 01:14:33,446 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-08 01:14:33,447 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-08 01:14:33,447 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-08 01:14:33,447 INFO L82 PathProgramCache]: Analyzing trace with hash -1215180634, now seen corresponding path program 2 times [2021-08-08 01:14:33,447 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-08 01:14:33,447 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [823816644] [2021-08-08 01:14:33,447 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-08 01:14:33,447 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-08 01:14:33,457 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-08-08 01:14:33,457 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [527383876] [2021-08-08 01:14:33,457 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-08-08 01:14:33,457 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-08 01:14:33,458 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-08 01:14:33,458 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-08 01:14:33,496 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-08-08 01:14:33,803 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-08-08 01:14:33,803 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-08 01:14:33,805 INFO L263 TraceCheckSpWp]: Trace formula consists of 406 conjuncts, 6 conjunts are in the unsatisfiable core [2021-08-08 01:14:33,807 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-08 01:14:34,509 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 1 proven. 33 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-08-08 01:14:34,510 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-08 01:14:34,510 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [823816644] [2021-08-08 01:14:34,510 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-08-08 01:14:34,510 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [527383876] [2021-08-08 01:14:34,510 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [527383876] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-08 01:14:34,510 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-08-08 01:14:34,510 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2021-08-08 01:14:34,510 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1495348232] [2021-08-08 01:14:34,510 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-08-08 01:14:34,510 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-08 01:14:34,511 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-08-08 01:14:34,511 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-08-08 01:14:34,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:34,511 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-08 01:14:34,511 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 21.142857142857142) internal successors, (148), 7 states have internal predecessors, (148), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-08 01:14:34,511 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:34,511 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:34,511 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-08-08 01:14:34,511 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:34,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:34,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:34,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-08-08 01:14:34,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-08 01:14:34,618 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-08-08 01:14:34,797 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-08 01:14:34,797 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-08 01:14:34,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-08 01:14:34,798 INFO L82 PathProgramCache]: Analyzing trace with hash -446366524, now seen corresponding path program 3 times [2021-08-08 01:14:34,798 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-08 01:14:34,798 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1901643200] [2021-08-08 01:14:34,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-08 01:14:34,798 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-08 01:14:34,807 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-08-08 01:14:34,807 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [755172109] [2021-08-08 01:14:34,807 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-08-08 01:14:34,807 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-08 01:14:34,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-08 01:14:34,810 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-08 01:14:34,845 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-08-08 01:14:35,218 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-08-08 01:14:35,218 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-08 01:14:35,220 INFO L263 TraceCheckSpWp]: Trace formula consists of 226 conjuncts, 4 conjunts are in the unsatisfiable core [2021-08-08 01:14:35,221 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-08 01:14:36,017 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2021-08-08 01:14:36,018 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-08 01:14:36,018 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1901643200] [2021-08-08 01:14:36,018 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-08-08 01:14:36,018 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [755172109] [2021-08-08 01:14:36,018 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [755172109] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-08 01:14:36,018 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-08-08 01:14:36,018 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2021-08-08 01:14:36,018 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [43512630] [2021-08-08 01:14:36,018 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-08-08 01:14:36,018 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-08 01:14:36,019 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-08-08 01:14:36,019 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-08-08 01:14:36,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:36,019 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-08 01:14:36,019 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.4) internal successors, (117), 5 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-08 01:14:36,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:36,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:36,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-08-08 01:14:36,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-08-08 01:14:36,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:36,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:36,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:36,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-08-08 01:14:36,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-08 01:14:36,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-08-08 01:14:36,093 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2021-08-08 01:14:36,279 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-08-08 01:14:36,279 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-08 01:14:36,280 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-08 01:14:36,280 INFO L82 PathProgramCache]: Analyzing trace with hash -790426346, now seen corresponding path program 4 times [2021-08-08 01:14:36,280 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-08 01:14:36,280 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1977707617] [2021-08-08 01:14:36,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-08 01:14:36,280 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-08 01:14:36,298 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-08-08 01:14:36,298 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1348013533] [2021-08-08 01:14:36,298 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-08-08 01:14:36,298 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-08 01:14:36,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-08 01:14:36,309 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-08 01:14:36,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-08-08 01:14:36,780 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-08-08 01:14:36,781 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-08 01:14:36,784 INFO L263 TraceCheckSpWp]: Trace formula consists of 682 conjuncts, 6 conjunts are in the unsatisfiable core [2021-08-08 01:14:36,787 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-08 01:14:37,979 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 299 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2021-08-08 01:14:37,979 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-08 01:14:37,979 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1977707617] [2021-08-08 01:14:37,979 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-08-08 01:14:37,979 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1348013533] [2021-08-08 01:14:37,979 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1348013533] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-08 01:14:37,979 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-08-08 01:14:37,979 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2021-08-08 01:14:37,979 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [354592531] [2021-08-08 01:14:37,980 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-08-08 01:14:37,980 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-08 01:14:37,980 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-08-08 01:14:37,980 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-08-08 01:14:37,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:37,980 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-08 01:14:37,980 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 22.857142857142858) internal successors, (160), 7 states have internal predecessors, (160), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-08 01:14:37,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:37,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:37,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-08-08 01:14:37,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-08-08 01:14:37,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-08-08 01:14:37,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:14:38,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:38,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:14:38,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-08-08 01:14:38,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-08 01:14:38,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-08-08 01:14:38,102 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-08 01:14:38,127 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2021-08-08 01:14:38,303 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-08 01:14:38,303 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-08 01:14:38,303 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-08 01:14:38,303 INFO L82 PathProgramCache]: Analyzing trace with hash 868978948, now seen corresponding path program 5 times [2021-08-08 01:14:38,304 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-08 01:14:38,304 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [898304347] [2021-08-08 01:14:38,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-08 01:14:38,304 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-08 01:14:38,315 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-08-08 01:14:38,316 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [692922217] [2021-08-08 01:14:38,316 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-08-08 01:14:38,316 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-08 01:14:38,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-08 01:14:38,331 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-08 01:14:38,331 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-08-08 01:15:48,979 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-08-08 01:15:48,980 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-08 01:15:49,004 INFO L263 TraceCheckSpWp]: Trace formula consists of 747 conjuncts, 8 conjunts are in the unsatisfiable core [2021-08-08 01:15:49,007 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-08 01:15:50,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1198 backedges. 589 proven. 96 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2021-08-08 01:15:50,590 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-08 01:15:50,590 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [898304347] [2021-08-08 01:15:50,590 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2021-08-08 01:15:50,590 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [692922217] [2021-08-08 01:15:50,590 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [692922217] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-08 01:15:50,590 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2021-08-08 01:15:50,590 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2021-08-08 01:15:50,590 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1339138888] [2021-08-08 01:15:50,591 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-08-08 01:15:50,591 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-08 01:15:50,591 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-08-08 01:15:50,591 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2021-08-08 01:15:50,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:15:50,592 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-08 01:15:50,592 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 24.333333333333332) internal successors, (219), 9 states have internal predecessors, (219), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-08 01:15:50,592 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:15:50,592 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:15:50,592 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-08-08 01:15:50,592 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-08-08 01:15:50,592 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-08-08 01:15:50,592 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-08-08 01:15:50,592 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-08 01:15:50,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:15:50,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-08 01:15:50,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-08-08 01:15:50,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-08 01:15:50,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-08-08 01:15:50,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-08-08 01:15:50,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-08-08 01:15:50,731 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2021-08-08 01:15:50,912 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-08-08 01:15:50,913 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-08 01:15:50,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-08 01:15:50,913 INFO L82 PathProgramCache]: Analyzing trace with hash 131195910, now seen corresponding path program 6 times [2021-08-08 01:15:50,913 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-08 01:15:50,913 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1949804610] [2021-08-08 01:15:50,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-08 01:15:50,914 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-08 01:15:50,936 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2021-08-08 01:15:50,936 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1541112422] [2021-08-08 01:15:50,936 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-08-08 01:15:50,936 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-08 01:15:50,936 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-08 01:15:50,942 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-08 01:15:50,943 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process Received shutdown request... [2021-08-08 01:29:04,338 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2021-08-08 01:29:04,338 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2021-08-08 01:29:04,338 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 [2021-08-08 01:29:04,338 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 [2021-08-08 01:29:05,382 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (6)] Forceful destruction successful, exit code 0 [2021-08-08 01:29:05,399 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 [2021-08-08 01:29:05,454 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2021-08-08 01:29:05,551 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forcibly destroying the process [2021-08-08 01:29:05,583 ERROR L247 FreeRefinementEngine]: Caught known exception: Timeout or Toolchain cancelled by user [2021-08-08 01:29:05,584 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 137 [2021-08-08 01:29:05,584 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-08-08 01:29:05,585 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-08-08 01:29:05,585 WARN L594 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 497 with TraceHistMax 12,while AutomatonFreeRefinementEngine was Timeout during CAMEL. [2021-08-08 01:29:05,586 INFO L308 ceAbstractionStarter]: Result for error location t1_funThread1of1ForFork1 was TIMEOUT (2/3) [2021-08-08 01:29:05,587 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-08-08 01:29:05,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-08 01:29:05,587 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-08-08 01:29:05,588 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (13)] Waiting until timeout for monitored process [2021-08-08 01:29:05,588 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (13)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2021-08-08 01:29:05,590 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-08-08 01:29:05,590 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, mConcurrency=PARTIAL_ORDER_FA, 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 [2021-08-08 01:29:05,590 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-08-08 01:29:05,590 WARN L594 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was constructing initial abstraction,while executing PartialOrderCegarLoop. [2021-08-08 01:29:05,590 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATION [2021-08-08 01:29:05,591 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATION [2021-08-08 01:29:05,591 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was TIMEOUT,TIMEOUT (3/3) [2021-08-08 01:29:05,591 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-08-08 01:29:05,591 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-08-08 01:29:05,593 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.08 01:29:05 BasicIcfg [2021-08-08 01:29:05,593 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-08-08 01:29:05,593 INFO L168 Benchmark]: Toolchain (without parser) took 887687.80 ms. Allocated memory was 208.7 MB in the beginning and 380.6 MB in the end (delta: 172.0 MB). Free memory was 171.2 MB in the beginning and 283.0 MB in the end (delta: -111.9 MB). Peak memory consumption was 60.8 MB. Max. memory is 8.0 GB. [2021-08-08 01:29:05,593 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 208.7 MB. Free memory was 189.8 MB in the beginning and 189.7 MB in the end (delta: 84.8 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-08-08 01:29:05,593 INFO L168 Benchmark]: CACSL2BoogieTranslator took 536.96 ms. Allocated memory is still 208.7 MB. Free memory was 171.0 MB in the beginning and 169.4 MB in the end (delta: 1.6 MB). Peak memory consumption was 13.8 MB. Max. memory is 8.0 GB. [2021-08-08 01:29:05,593 INFO L168 Benchmark]: Boogie Procedure Inliner took 63.48 ms. Allocated memory is still 208.7 MB. Free memory was 169.4 MB in the beginning and 166.4 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-08-08 01:29:05,593 INFO L168 Benchmark]: Boogie Preprocessor took 35.09 ms. Allocated memory is still 208.7 MB. Free memory was 166.4 MB in the beginning and 163.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-08-08 01:29:05,593 INFO L168 Benchmark]: RCFGBuilder took 686.13 ms. Allocated memory is still 208.7 MB. Free memory was 163.8 MB in the beginning and 107.2 MB in the end (delta: 56.6 MB). Peak memory consumption was 56.6 MB. Max. memory is 8.0 GB. [2021-08-08 01:29:05,593 INFO L168 Benchmark]: TraceAbstraction took 886357.75 ms. Allocated memory was 208.7 MB in the beginning and 380.6 MB in the end (delta: 172.0 MB). Free memory was 106.7 MB in the beginning and 283.0 MB in the end (delta: -176.4 MB). There was no memory consumed. Max. memory is 8.0 GB. [2021-08-08 01:29:05,594 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 208.7 MB. Free memory was 189.8 MB in the beginning and 189.7 MB in the end (delta: 84.8 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 536.96 ms. Allocated memory is still 208.7 MB. Free memory was 171.0 MB in the beginning and 169.4 MB in the end (delta: 1.6 MB). Peak memory consumption was 13.8 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 63.48 ms. Allocated memory is still 208.7 MB. Free memory was 169.4 MB in the beginning and 166.4 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 35.09 ms. Allocated memory is still 208.7 MB. Free memory was 166.4 MB in the beginning and 163.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 686.13 ms. Allocated memory is still 208.7 MB. Free memory was 163.8 MB in the beginning and 107.2 MB in the end (delta: 56.6 MB). Peak memory consumption was 56.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 886357.75 ms. Allocated memory was 208.7 MB in the beginning and 380.6 MB in the end (delta: 172.0 MB). Free memory was 106.7 MB in the beginning and 283.0 MB in the end (delta: -176.4 MB). There was no memory consumed. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 33568, positive: 32532, positive conditional: 3425, positive unconditional: 29107, negative: 1036, negative conditional: 945, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 32679, positive: 32532, positive conditional: 3425, positive unconditional: 29107, negative: 147, negative conditional: 56, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 32679, positive: 32532, positive conditional: 3425, positive unconditional: 29107, negative: 147, negative conditional: 56, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 32814, positive: 32532, positive conditional: 3064, positive unconditional: 29468, negative: 282, negative conditional: 135, negative unconditional: 147, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 32814, positive: 32532, positive conditional: 418, positive unconditional: 32114, negative: 282, negative conditional: 7, negative unconditional: 275, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 32814, positive: 32532, positive conditional: 418, positive unconditional: 32114, negative: 282, negative conditional: 7, negative unconditional: 275, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 21576, positive: 21478, positive conditional: 0, positive unconditional: 21478, negative: 98, negative conditional: 7, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 21576, positive: 21441, positive conditional: 0, positive unconditional: 21441, negative: 135, negative conditional: 0, negative unconditional: 135, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 135, positive: 37, positive conditional: 0, positive unconditional: 37, negative: 92, negative conditional: 5, negative unconditional: 87, unknown: 6, unknown conditional: 2, unknown unconditional: 4] , SemanticIndependenceRelation.Query Time [ms]: [ total: 8058, positive: 69, positive conditional: 0, positive unconditional: 69, negative: 408, negative conditional: 49, negative unconditional: 359, unknown: 7581, unknown conditional: 2724, unknown unconditional: 4857] ], Cache Queries: [ total: 32814, positive: 11054, positive conditional: 418, positive unconditional: 10636, negative: 184, negative conditional: 0, negative unconditional: 184, unknown: 21576, unknown conditional: 7, unknown unconditional: 21569] , Statistics on independence cache: Total cache size (in pairs): 21576, Positive cache size: 21478, Positive conditional cache size: 0, Positive unconditional cache size: 21478, Negative cache size: 98, Negative conditional cache size: 7, Negative unconditional cache size: 91, Eliminated conditions: 2774, Maximal queried relation: 5, Independence queries for same thread: 889 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 5496, Number of persistent set computation: 892, Number of trivial persistent sets: 817, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 29198, positive: 29107, positive conditional: 0, positive unconditional: 29107, negative: 91, negative conditional: 0, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 33568, positive: 32532, positive conditional: 3425, positive unconditional: 29107, negative: 1036, negative conditional: 945, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 32679, positive: 32532, positive conditional: 3425, positive unconditional: 29107, negative: 147, negative conditional: 56, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 32679, positive: 32532, positive conditional: 3425, positive unconditional: 29107, negative: 147, negative conditional: 56, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 32814, positive: 32532, positive conditional: 3064, positive unconditional: 29468, negative: 282, negative conditional: 135, negative unconditional: 147, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 32814, positive: 32532, positive conditional: 418, positive unconditional: 32114, negative: 282, negative conditional: 7, negative unconditional: 275, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 32814, positive: 32532, positive conditional: 418, positive unconditional: 32114, negative: 282, negative conditional: 7, negative unconditional: 275, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 21576, positive: 21478, positive conditional: 0, positive unconditional: 21478, negative: 98, negative conditional: 7, negative unconditional: 91, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 21576, positive: 21441, positive conditional: 0, positive unconditional: 21441, negative: 135, negative conditional: 0, negative unconditional: 135, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 135, positive: 37, positive conditional: 0, positive unconditional: 37, negative: 92, negative conditional: 5, negative unconditional: 87, unknown: 6, unknown conditional: 2, unknown unconditional: 4] , SemanticIndependenceRelation.Query Time [ms]: [ total: 8058, positive: 69, positive conditional: 0, positive unconditional: 69, negative: 408, negative conditional: 49, negative unconditional: 359, unknown: 7581, unknown conditional: 2724, unknown unconditional: 4857] ], Cache Queries: [ total: 32814, positive: 11054, positive conditional: 418, positive unconditional: 10636, negative: 184, negative conditional: 0, negative unconditional: 184, unknown: 21576, unknown conditional: 7, unknown unconditional: 21569] , Statistics on independence cache: Total cache size (in pairs): 21576, Positive cache size: 21478, Positive conditional cache size: 0, Positive unconditional cache size: 21478, Negative cache size: 98, Negative conditional cache size: 7, Negative unconditional cache size: 91, Eliminated conditions: 2774, Maximal queried relation: 5, Independence queries for same thread: 889 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 11085, positive: 10463, positive conditional: 633, positive unconditional: 9830, negative: 622, negative conditional: 598, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 10510, positive: 10463, positive conditional: 633, positive unconditional: 9830, negative: 47, negative conditional: 23, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 10510, positive: 10463, positive conditional: 633, positive unconditional: 9830, negative: 47, negative conditional: 23, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 10594, positive: 10463, positive conditional: 567, positive unconditional: 9896, negative: 131, negative conditional: 84, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 10594, positive: 10463, positive conditional: 0, positive unconditional: 10463, negative: 131, negative conditional: 0, negative unconditional: 131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 10594, positive: 10463, positive conditional: 0, positive unconditional: 10463, negative: 131, negative conditional: 0, negative unconditional: 131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 8940, positive: 8916, positive conditional: 0, positive unconditional: 8916, negative: 24, negative conditional: 0, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 8940, positive: 8908, positive conditional: 0, positive unconditional: 8908, negative: 32, negative conditional: 0, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 32, positive: 8, positive conditional: 0, positive unconditional: 8, negative: 24, negative conditional: 0, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 79, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 67, negative conditional: 0, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 10594, positive: 1547, positive conditional: 0, positive unconditional: 1547, negative: 107, negative conditional: 0, negative unconditional: 107, unknown: 8940, unknown conditional: 0, unknown unconditional: 8940] , Statistics on independence cache: Total cache size (in pairs): 8940, Positive cache size: 8916, Positive conditional cache size: 0, Positive unconditional cache size: 8916, Negative cache size: 24, Negative conditional cache size: 0, Negative unconditional cache size: 24, Eliminated conditions: 651, Maximal queried relation: 7, Independence queries for same thread: 575 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 111, Number of persistent set computation: 190, Number of trivial persistent sets: 144, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 9854, positive: 9830, positive conditional: 0, positive unconditional: 9830, negative: 24, negative conditional: 0, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 11085, positive: 10463, positive conditional: 633, positive unconditional: 9830, negative: 622, negative conditional: 598, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 10510, positive: 10463, positive conditional: 633, positive unconditional: 9830, negative: 47, negative conditional: 23, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 10510, positive: 10463, positive conditional: 633, positive unconditional: 9830, negative: 47, negative conditional: 23, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 10594, positive: 10463, positive conditional: 567, positive unconditional: 9896, negative: 131, negative conditional: 84, negative unconditional: 47, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 10594, positive: 10463, positive conditional: 0, positive unconditional: 10463, negative: 131, negative conditional: 0, negative unconditional: 131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 10594, positive: 10463, positive conditional: 0, positive unconditional: 10463, negative: 131, negative conditional: 0, negative unconditional: 131, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 8940, positive: 8916, positive conditional: 0, positive unconditional: 8916, negative: 24, negative conditional: 0, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 8940, positive: 8908, positive conditional: 0, positive unconditional: 8908, negative: 32, negative conditional: 0, negative unconditional: 32, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 32, positive: 8, positive conditional: 0, positive unconditional: 8, negative: 24, negative conditional: 0, negative unconditional: 24, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 79, positive: 12, positive conditional: 0, positive unconditional: 12, negative: 67, negative conditional: 0, negative unconditional: 67, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 10594, positive: 1547, positive conditional: 0, positive unconditional: 1547, negative: 107, negative conditional: 0, negative unconditional: 107, unknown: 8940, unknown conditional: 0, unknown unconditional: 8940] , Statistics on independence cache: Total cache size (in pairs): 8940, Positive cache size: 8916, Positive conditional cache size: 0, Positive unconditional cache size: 8916, Negative cache size: 24, Negative conditional cache size: 0, Negative unconditional cache size: 24, Eliminated conditions: 651, Maximal queried relation: 7, Independence queries for same thread: 575 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 0, Number of persistent set computation: 0, Number of trivial persistent sets: 0, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - TimeoutResultAtElement [Line: 992]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 497 with TraceHistMax 12,while AutomatonFreeRefinementEngine was Timeout during CAMEL. - TimeoutResultAtElement [Line: 1075]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while PartialOrderCegarLoop was constructing initial abstraction,while executing PartialOrderCegarLoop. - TimeoutResultAtElement [Line: 1075]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while PartialOrderCegarLoop was constructing initial abstraction,while executing PartialOrderCegarLoop. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: t2_funThread1of1ForFork0 with 1 thread instances CFG has 5 procedures, 389 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 12726.5ms, OverallIterations: 5, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 13.0ms, PartialOrderReductionTime: 8605.5ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 27, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 100.4ms SsaConstructionTime, 201.2ms SatisfiabilityAnalysisTime, 2567.6ms InterpolantComputationTime, 773 NumberOfCodeBlocks, 680 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 768 ConstructedInterpolants, 0 QuantifiedInterpolants, 984 SizeOfPredicates, 8 NumberOfNonLiveVariables, 1092 ConjunctsInSsa, 14 ConjunctsInUnsatCore, 5 InterpolantComputations, 2 PerfectInterpolantSequences, 170/205 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: t1_funThread1of1ForFork1 with 1 thread instances CFG has 5 procedures, 389 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 873499.1ms, OverallIterations: 8, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 2.1ms, PartialOrderReductionTime: 557.7ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 48, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 164.6ms SsaConstructionTime, 70352.3ms SatisfiabilityAnalysisTime, 4874.8ms InterpolantComputationTime, 1363 NumberOfCodeBlocks, 1098 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 1356 ConstructedInterpolants, 0 QuantifiedInterpolants, 2372 SizeOfPredicates, 18 NumberOfNonLiveVariables, 2377 ConjunctsInSsa, 28 ConjunctsInUnsatCore, 7 InterpolantComputations, 2 PerfectInterpolantSequences, 1480/1910 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 5 procedures, 389 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 4.4ms, OverallIterations: 0, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 0.0ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown