/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-NoLbe-Separate.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_90-arrayloop2_racing.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-bc79526 [2022-01-18 10:31:51,645 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-18 10:31:51,647 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-18 10:31:51,697 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-01-18 10:31:51,697 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-01-18 10:31:51,698 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-01-18 10:31:51,699 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-01-18 10:31:51,700 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-01-18 10:31:51,701 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-01-18 10:31:51,701 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-01-18 10:31:51,702 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-01-18 10:31:51,703 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-01-18 10:31:51,703 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-18 10:31:51,704 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-18 10:31:51,704 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-18 10:31:51,705 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-18 10:31:51,705 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-18 10:31:51,706 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-18 10:31:51,707 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-18 10:31:51,708 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-18 10:31:51,709 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-18 10:31:51,710 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-18 10:31:51,711 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-18 10:31:51,711 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-18 10:31:51,713 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-01-18 10:31:51,715 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-01-18 10:31:51,715 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-01-18 10:31:51,716 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-01-18 10:31:51,716 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-01-18 10:31:51,717 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-01-18 10:31:51,717 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-01-18 10:31:51,717 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-01-18 10:31:51,717 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-01-18 10:31:51,718 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-18 10:31:51,718 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-18 10:31:51,719 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-18 10:31:51,720 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-NoLbe-Separate.epf [2022-01-18 10:31:51,737 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-18 10:31:51,738 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-18 10:31:51,738 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-18 10:31:51,738 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-18 10:31:51,738 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-01-18 10:31:51,738 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-01-18 10:31:51,739 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-18 10:31:51,739 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-18 10:31:51,739 INFO L138 SettingsManager]: * Use SBE=true [2022-01-18 10:31:51,739 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-18 10:31:51,739 INFO L138 SettingsManager]: * sizeof long=4 [2022-01-18 10:31:51,740 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-18 10:31:51,740 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-01-18 10:31:51,740 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-18 10:31:51,740 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-18 10:31:51,740 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-18 10:31:51,740 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-18 10:31:51,740 INFO L138 SettingsManager]: * sizeof long double=12 [2022-01-18 10:31:51,740 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-18 10:31:51,741 INFO L138 SettingsManager]: * Use constant arrays=true [2022-01-18 10:31:51,741 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-18 10:31:51,741 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-18 10:31:51,741 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-18 10:31:51,741 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-01-18 10:31:51,741 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-18 10:31:51,741 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-18 10:31:51,741 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-18 10:31:51,742 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-18 10:31:51,742 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-18 10:31:51,742 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-18 10:31:51,742 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-18 10:31:51,742 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-18 10:31:51,742 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-18 10:31:51,742 INFO L138 SettingsManager]: * Check the insufficient thread errors last=true [2022-01-18 10:31:51,742 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-01-18 10:31:51,893 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-18 10:31:51,909 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-18 10:31:51,911 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-18 10:31:51,912 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-18 10:31:51,912 INFO L275 PluginConnector]: CDTParser initialized [2022-01-18 10:31:51,913 INFO L432 ainManager$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 [2022-01-18 10:31:51,969 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1d0a1e70/c5fda522760c4e3981a83004f4a6a305/FLAG8248c43d5 [2022-01-18 10:31:52,463 INFO L306 CDTParser]: Found 1 translation units. [2022-01-18 10:31:52,464 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_90-arrayloop2_racing.i [2022-01-18 10:31:52,476 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1d0a1e70/c5fda522760c4e3981a83004f4a6a305/FLAG8248c43d5 [2022-01-18 10:31:52,753 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1d0a1e70/c5fda522760c4e3981a83004f4a6a305 [2022-01-18 10:31:52,755 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-18 10:31:52,756 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-01-18 10:31:52,757 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-18 10:31:52,757 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-18 10:31:52,760 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-18 10:31:52,760 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.01 10:31:52" (1/1) ... [2022-01-18 10:31:52,761 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@465a1723 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:31:52, skipping insertion in model container [2022-01-18 10:31:52,761 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.01 10:31:52" (1/1) ... [2022-01-18 10:31:52,765 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-18 10:31:52,805 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-18 10:31:53,098 WARN L230 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[47038,47051] [2022-01-18 10:31:53,111 WARN L1533 CHandler]: Possible shadowing of function new [2022-01-18 10:31:53,111 WARN L1533 CHandler]: Possible shadowing of function new [2022-01-18 10:31:53,112 WARN L1533 CHandler]: Possible shadowing of function new [2022-01-18 10:31:53,112 WARN L1533 CHandler]: Possible shadowing of function new [2022-01-18 10:31:53,149 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-18 10:31:53,169 INFO L203 MainTranslator]: Completed pre-run [2022-01-18 10:31:53,198 WARN L230 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[47038,47051] [2022-01-18 10:31:53,207 WARN L1533 CHandler]: Possible shadowing of function new [2022-01-18 10:31:53,208 WARN L1533 CHandler]: Possible shadowing of function new [2022-01-18 10:31:53,208 WARN L1533 CHandler]: Possible shadowing of function new [2022-01-18 10:31:53,209 WARN L1533 CHandler]: Possible shadowing of function new [2022-01-18 10:31:53,233 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-18 10:31:53,280 INFO L208 MainTranslator]: Completed translation [2022-01-18 10:31:53,280 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:31:53 WrapperNode [2022-01-18 10:31:53,280 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-18 10:31:53,281 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-18 10:31:53,281 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-18 10:31:53,281 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-18 10:31:53,286 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:31:53" (1/1) ... [2022-01-18 10:31:53,311 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:31:53" (1/1) ... [2022-01-18 10:31:53,344 INFO L137 Inliner]: procedures = 278, calls = 64, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 300 [2022-01-18 10:31:53,345 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-18 10:31:53,345 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-18 10:31:53,345 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-18 10:31:53,345 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-18 10:31:53,351 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:31:53" (1/1) ... [2022-01-18 10:31:53,352 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:31:53" (1/1) ... [2022-01-18 10:31:53,360 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:31:53" (1/1) ... [2022-01-18 10:31:53,360 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:31:53" (1/1) ... [2022-01-18 10:31:53,368 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:31:53" (1/1) ... [2022-01-18 10:31:53,377 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:31:53" (1/1) ... [2022-01-18 10:31:53,380 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:31:53" (1/1) ... [2022-01-18 10:31:53,382 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-18 10:31:53,383 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-18 10:31:53,383 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-18 10:31:53,383 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-18 10:31:53,384 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:31:53" (1/1) ... [2022-01-18 10:31:53,396 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-18 10:31:53,415 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-18 10:31:53,423 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-01-18 10:31:53,444 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-01-18 10:31:53,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-01-18 10:31:53,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-01-18 10:31:53,452 INFO L130 BoogieDeclarations]: Found specification of procedure t1_fun [2022-01-18 10:31:53,453 INFO L138 BoogieDeclarations]: Found implementation of procedure t1_fun [2022-01-18 10:31:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-01-18 10:31:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-01-18 10:31:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure t2_fun [2022-01-18 10:31:53,453 INFO L138 BoogieDeclarations]: Found implementation of procedure t2_fun [2022-01-18 10:31:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-01-18 10:31:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-01-18 10:31:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-01-18 10:31:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-18 10:31:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-01-18 10:31:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-01-18 10:31:53,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-18 10:31:53,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-18 10:31:53,455 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-01-18 10:31:53,539 INFO L234 CfgBuilder]: Building ICFG [2022-01-18 10:31:53,540 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-18 10:31:53,842 INFO L275 CfgBuilder]: Performing block encoding [2022-01-18 10:31:53,848 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-18 10:31:53,848 INFO L299 CfgBuilder]: Removed 30 assume(true) statements. [2022-01-18 10:31:53,850 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.01 10:31:53 BoogieIcfgContainer [2022-01-18 10:31:53,850 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-18 10:31:53,851 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-18 10:31:53,851 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-18 10:31:53,859 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-18 10:31:53,859 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.01 10:31:52" (1/3) ... [2022-01-18 10:31:53,859 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1bc64340 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.01 10:31:53, skipping insertion in model container [2022-01-18 10:31:53,859 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 10:31:53" (2/3) ... [2022-01-18 10:31:53,860 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1bc64340 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.01 10:31:53, skipping insertion in model container [2022-01-18 10:31:53,860 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.01 10:31:53" (3/3) ... [2022-01-18 10:31:53,860 INFO L111 eAbstractionObserver]: Analyzing ICFG 28-race_reach_90-arrayloop2_racing.i [2022-01-18 10:31:53,864 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-01-18 10:31:53,864 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-18 10:31:53,864 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-01-18 10:31:53,864 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-01-18 10:31:53,913 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,913 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,913 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,913 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,914 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,914 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,914 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,914 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,914 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,914 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,914 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,914 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,915 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,915 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,915 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,915 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,916 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,916 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,916 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,916 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,916 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,916 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,916 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,916 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,916 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,917 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,917 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,917 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,917 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,917 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,917 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,917 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,917 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,918 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,918 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,918 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,918 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,918 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,918 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~q~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,918 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~q~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,918 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~q~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,918 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~q~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,919 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,919 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,919 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,919 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,919 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,919 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,920 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,920 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,920 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,920 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,920 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,920 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,921 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,921 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,921 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,921 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem21#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,921 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem21#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,921 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,921 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem21#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,921 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem21#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,922 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem21#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,922 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem21#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,922 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,922 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,922 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem21#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,922 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem21#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,922 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,922 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,922 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem21#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,923 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem21#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,923 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem21#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,923 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem21#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,923 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,923 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,923 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,923 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,923 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,923 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,923 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,924 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,924 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,924 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,924 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,924 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,924 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,924 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,925 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,925 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,925 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,925 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,925 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,925 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,925 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,926 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,926 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,926 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,927 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,927 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,927 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,927 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,927 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,927 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,927 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,927 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,927 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,928 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,928 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem31#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,928 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem31#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,928 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,928 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,928 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem31#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,928 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem31#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,928 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,929 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,929 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,929 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,929 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,929 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,929 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,929 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,929 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem31#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,929 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem31#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,930 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~q~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,930 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~q~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,930 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem31#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,930 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem31#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,930 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~q~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,930 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~q~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,930 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,930 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,930 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,931 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,931 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem31#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,931 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem31#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,931 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem31#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,931 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem31#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,931 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,931 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,931 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,932 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,932 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~q~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,932 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~q~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,932 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,932 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,932 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~q~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,932 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~q~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,932 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,932 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,933 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,933 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,933 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,933 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,933 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,933 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,933 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,933 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,934 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,934 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,934 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,934 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,934 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,934 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,934 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,935 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,935 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,935 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,935 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,935 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,935 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,935 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,935 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,935 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,936 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,936 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,936 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,936 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,936 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,936 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,936 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,936 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,936 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,937 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,937 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,937 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,937 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,937 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,937 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,937 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,938 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,938 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,938 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,938 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,938 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,938 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,938 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,938 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,938 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,939 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,939 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,939 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,939 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,939 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,939 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,939 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,939 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,940 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,940 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,940 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,940 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,940 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,940 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,940 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,940 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,941 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,941 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,941 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,942 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,942 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,942 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,942 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,942 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,942 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,942 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,942 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,942 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,943 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,943 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,943 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,943 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,943 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,944 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,944 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,944 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,944 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,944 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,944 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,944 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,944 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,944 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,945 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,945 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,945 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,945 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,945 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,945 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,945 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,945 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,946 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,946 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,946 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,946 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,946 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,946 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,946 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,946 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~q~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,946 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~q~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,946 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~q~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,947 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~q~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,947 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,947 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,947 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,947 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,948 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,948 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,948 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,948 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,948 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,948 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,948 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,948 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,949 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,949 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,949 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,949 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem7#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,949 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem7#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,949 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,949 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem7#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,950 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem7#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,950 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem7#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,950 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem7#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,950 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,950 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,950 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem7#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,950 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem7#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,950 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,950 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,951 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem7#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,951 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem7#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,951 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem7#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,951 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem7#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,951 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,951 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,951 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,951 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,951 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,951 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,952 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,952 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,952 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,952 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,952 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,952 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,952 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,952 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,953 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,953 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,953 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,953 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,953 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,953 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,953 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,954 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,954 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,954 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,955 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,955 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,955 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,955 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,955 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,955 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,955 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,956 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,956 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,956 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,956 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem17#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,956 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem17#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,956 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,956 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,956 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem17#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,956 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem17#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,957 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,957 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,957 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,957 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,957 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,957 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,957 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,957 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,957 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem17#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,958 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem17#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,958 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~q~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,958 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~q~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,958 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem17#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,958 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem17#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,958 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~q~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,958 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~q~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,958 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,958 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,959 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet15#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,959 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet15#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,959 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem17#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,959 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem17#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,959 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem17#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,959 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem17#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,959 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,959 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,960 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet15#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,960 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet15#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,960 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~q~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,960 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~q~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,960 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,960 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,960 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~q~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,960 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~q~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,960 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,960 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,961 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,961 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,961 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,961 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,961 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,961 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,961 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,961 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,961 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,961 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,962 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,962 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,962 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,962 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,962 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,962 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,962 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,962 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,962 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,963 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,963 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,963 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,963 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,963 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,963 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,963 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,963 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,963 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,963 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,963 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,964 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,964 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,964 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,964 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,964 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,964 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,964 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,964 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,965 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,965 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,965 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,965 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,965 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,965 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,965 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,965 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,965 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,965 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,966 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,966 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,966 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,966 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,966 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,966 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,966 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,966 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,967 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,967 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,967 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,967 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,967 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,967 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,967 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,967 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,967 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,968 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,968 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,968 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,970 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,970 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem21#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,970 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,971 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,971 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,971 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,971 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,971 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~q~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,971 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,971 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,971 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,971 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~q~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,971 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,972 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,972 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem31#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,972 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,972 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem21#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,972 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,972 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,972 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,972 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,972 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,972 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,973 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~pos~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,973 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,973 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,973 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem31#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,973 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,973 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,973 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,973 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,975 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,975 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,975 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,975 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,975 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,975 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,976 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem16#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,976 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,976 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~q~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,976 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem17#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,976 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,976 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~q~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,976 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,976 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,976 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,976 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~pos~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,977 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,977 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,977 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,977 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,977 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,977 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem17#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,977 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,977 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,977 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,977 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,977 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,978 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet15#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,978 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~post14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,978 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem7#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,978 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem7#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 10:31:53,981 INFO L148 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2022-01-18 10:31:54,009 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-18 10:31:54,014 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-18 10:31:54,014 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-01-18 10:31:54,023 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 277 places, 318 transitions, 658 flow [2022-01-18 10:31:57,443 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 154751 states, 154732 states have (on average 3.4660639040405345) internal successors, (536311), 154750 states have internal predecessors, (536311), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:31:57,683 INFO L276 IsEmpty]: Start isEmpty. Operand has 154751 states, 154732 states have (on average 3.4660639040405345) internal successors, (536311), 154750 states have internal predecessors, (536311), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:31:57,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-01-18 10:31:57,735 INFO L506 BasicCegarLoop]: Found error trace [2022-01-18 10:31:57,736 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 10:31:57,737 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-18 10:31:57,745 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 10:31:57,745 INFO L85 PathProgramCache]: Analyzing trace with hash 970160076, now seen corresponding path program 1 times [2022-01-18 10:31:57,751 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 10:31:57,752 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1492358694] [2022-01-18 10:31:57,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 10:31:57,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 10:31:57,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 10:31:57,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-18 10:31:57,971 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 10:31:57,971 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1492358694] [2022-01-18 10:31:57,972 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1492358694] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 10:31:57,972 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 10:31:57,972 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-18 10:31:57,973 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [22098582] [2022-01-18 10:31:57,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 10:31:57,976 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-01-18 10:31:57,976 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 10:31:58,005 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-01-18 10:31:58,005 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-18 10:31:58,242 INFO L87 Difference]: Start difference. First operand has 154751 states, 154732 states have (on average 3.4660639040405345) internal successors, (536311), 154750 states have internal predecessors, (536311), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 33.5) internal successors, (67), 2 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:31:59,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-18 10:31:59,848 INFO L93 Difference]: Finished difference Result 150612 states and 449369 transitions. [2022-01-18 10:31:59,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-18 10:31:59,850 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 33.5) internal successors, (67), 2 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 67 [2022-01-18 10:31:59,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-18 10:32:00,437 INFO L225 Difference]: With dead ends: 150612 [2022-01-18 10:32:00,437 INFO L226 Difference]: Without dead ends: 150218 [2022-01-18 10:32:00,438 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-18 10:32:00,441 INFO L933 BasicCegarLoop]: 276 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 276 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-18 10:32:00,442 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 276 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-18 10:32:00,930 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150218 states. [2022-01-18 10:32:04,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150218 to 150218. [2022-01-18 10:32:04,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 150218 states, 150194 states have (on average 2.9848795557745316) internal successors, (448311), 150217 states have internal predecessors, (448311), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:32:05,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150218 states to 150218 states and 448311 transitions. [2022-01-18 10:32:05,444 INFO L78 Accepts]: Start accepts. Automaton has 150218 states and 448311 transitions. Word has length 67 [2022-01-18 10:32:05,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-18 10:32:05,444 INFO L470 AbstractCegarLoop]: Abstraction has 150218 states and 448311 transitions. [2022-01-18 10:32:05,445 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 33.5) internal successors, (67), 2 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:32:05,445 INFO L276 IsEmpty]: Start isEmpty. Operand 150218 states and 448311 transitions. [2022-01-18 10:32:05,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-01-18 10:32:05,458 INFO L506 BasicCegarLoop]: Found error trace [2022-01-18 10:32:05,458 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 10:32:05,458 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-01-18 10:32:05,458 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-18 10:32:05,459 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 10:32:05,459 INFO L85 PathProgramCache]: Analyzing trace with hash -965500211, now seen corresponding path program 1 times [2022-01-18 10:32:05,459 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 10:32:05,459 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1673169600] [2022-01-18 10:32:05,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 10:32:05,459 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 10:32:05,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 10:32:05,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-18 10:32:05,509 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 10:32:05,509 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1673169600] [2022-01-18 10:32:05,509 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1673169600] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 10:32:05,509 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 10:32:05,509 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-18 10:32:05,510 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [809952981] [2022-01-18 10:32:05,510 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 10:32:05,510 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-18 10:32:05,511 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 10:32:05,511 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-18 10:32:05,511 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-18 10:32:05,511 INFO L87 Difference]: Start difference. First operand 150218 states and 448311 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:32:06,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-18 10:32:06,808 INFO L93 Difference]: Finished difference Result 150267 states and 448361 transitions. [2022-01-18 10:32:06,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-18 10:32:06,809 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 67 [2022-01-18 10:32:06,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-18 10:32:07,331 INFO L225 Difference]: With dead ends: 150267 [2022-01-18 10:32:07,332 INFO L226 Difference]: Without dead ends: 150267 [2022-01-18 10:32:07,332 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-18 10:32:07,333 INFO L933 BasicCegarLoop]: 270 mSDtfsCounter, 49 mSDsluCounter, 272 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 49 SdHoareTripleChecker+Valid, 536 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-18 10:32:07,333 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [49 Valid, 536 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-18 10:32:07,636 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150267 states. [2022-01-18 10:32:10,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150267 to 150219. [2022-01-18 10:32:10,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 150219 states, 150195 states have (on average 2.9848663404241154) internal successors, (448312), 150218 states have internal predecessors, (448312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:32:11,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150219 states to 150219 states and 448312 transitions. [2022-01-18 10:32:11,366 INFO L78 Accepts]: Start accepts. Automaton has 150219 states and 448312 transitions. Word has length 67 [2022-01-18 10:32:11,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-18 10:32:11,366 INFO L470 AbstractCegarLoop]: Abstraction has 150219 states and 448312 transitions. [2022-01-18 10:32:11,366 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:32:11,366 INFO L276 IsEmpty]: Start isEmpty. Operand 150219 states and 448312 transitions. [2022-01-18 10:32:11,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-01-18 10:32:11,376 INFO L506 BasicCegarLoop]: Found error trace [2022-01-18 10:32:11,376 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 10:32:11,376 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-01-18 10:32:11,376 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-18 10:32:11,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 10:32:11,377 INFO L85 PathProgramCache]: Analyzing trace with hash 54175556, now seen corresponding path program 1 times [2022-01-18 10:32:11,377 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 10:32:11,377 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [949587648] [2022-01-18 10:32:11,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 10:32:11,377 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 10:32:11,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 10:32:11,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-18 10:32:11,446 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 10:32:11,446 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [949587648] [2022-01-18 10:32:11,448 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [949587648] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 10:32:11,448 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 10:32:11,448 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-18 10:32:11,448 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [840076024] [2022-01-18 10:32:11,448 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 10:32:11,449 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-18 10:32:11,449 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 10:32:11,449 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-18 10:32:11,450 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-18 10:32:11,450 INFO L87 Difference]: Start difference. First operand 150219 states and 448312 transitions. Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:32:12,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-18 10:32:12,640 INFO L93 Difference]: Finished difference Result 150255 states and 448348 transitions. [2022-01-18 10:32:12,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-18 10:32:12,640 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 81 [2022-01-18 10:32:12,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-18 10:32:13,171 INFO L225 Difference]: With dead ends: 150255 [2022-01-18 10:32:13,172 INFO L226 Difference]: Without dead ends: 150255 [2022-01-18 10:32:13,172 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-18 10:32:13,173 INFO L933 BasicCegarLoop]: 273 mSDtfsCounter, 35 mSDsluCounter, 275 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 542 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-18 10:32:13,173 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [35 Valid, 542 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-18 10:32:13,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150255 states. [2022-01-18 10:32:16,227 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150255 to 150220. [2022-01-18 10:32:16,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 150220 states, 150196 states have (on average 2.984853125249674) internal successors, (448313), 150219 states have internal predecessors, (448313), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:32:17,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150220 states to 150220 states and 448313 transitions. [2022-01-18 10:32:17,358 INFO L78 Accepts]: Start accepts. Automaton has 150220 states and 448313 transitions. Word has length 81 [2022-01-18 10:32:17,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-18 10:32:17,358 INFO L470 AbstractCegarLoop]: Abstraction has 150220 states and 448313 transitions. [2022-01-18 10:32:17,359 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:32:17,359 INFO L276 IsEmpty]: Start isEmpty. Operand 150220 states and 448313 transitions. [2022-01-18 10:32:17,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2022-01-18 10:32:17,368 INFO L506 BasicCegarLoop]: Found error trace [2022-01-18 10:32:17,369 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 10:32:17,369 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-01-18 10:32:17,369 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-18 10:32:17,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 10:32:17,369 INFO L85 PathProgramCache]: Analyzing trace with hash 129762869, now seen corresponding path program 1 times [2022-01-18 10:32:17,369 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 10:32:17,370 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [276155227] [2022-01-18 10:32:17,370 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 10:32:17,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 10:32:17,392 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-01-18 10:32:17,392 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1178485841] [2022-01-18 10:32:17,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 10:32:17,392 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-18 10:32:17,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-18 10:32:17,394 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-18 10:32:17,394 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-01-18 10:32:17,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 10:32:17,519 INFO L263 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 4 conjunts are in the unsatisfiable core [2022-01-18 10:32:17,524 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-18 10:32:17,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-18 10:32:17,718 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-18 10:32:17,890 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-18 10:32:17,891 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 10:32:17,891 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [276155227] [2022-01-18 10:32:17,891 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-01-18 10:32:17,891 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1178485841] [2022-01-18 10:32:17,891 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1178485841] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-18 10:32:17,891 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-01-18 10:32:17,891 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2022-01-18 10:32:17,891 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [346723955] [2022-01-18 10:32:17,891 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-01-18 10:32:17,892 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-01-18 10:32:17,892 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 10:32:17,892 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-01-18 10:32:17,892 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-01-18 10:32:17,893 INFO L87 Difference]: Start difference. First operand 150220 states and 448313 transitions. Second operand has 8 states, 8 states have (on average 19.625) internal successors, (157), 8 states have internal predecessors, (157), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:32:19,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-18 10:32:19,311 INFO L93 Difference]: Finished difference Result 150294 states and 448387 transitions. [2022-01-18 10:32:19,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-01-18 10:32:19,312 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 19.625) internal successors, (157), 8 states have internal predecessors, (157), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 118 [2022-01-18 10:32:19,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-18 10:32:20,024 INFO L225 Difference]: With dead ends: 150294 [2022-01-18 10:32:20,024 INFO L226 Difference]: Without dead ends: 150294 [2022-01-18 10:32:20,025 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 228 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=51, Invalid=81, Unknown=0, NotChecked=0, Total=132 [2022-01-18 10:32:20,025 INFO L933 BasicCegarLoop]: 272 mSDtfsCounter, 107 mSDsluCounter, 1378 mSDsCounter, 0 mSdLazyCounter, 71 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 107 SdHoareTripleChecker+Valid, 1620 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 71 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-18 10:32:20,026 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [107 Valid, 1620 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 71 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-18 10:32:20,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150294 states. [2022-01-18 10:32:23,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150294 to 150294. [2022-01-18 10:32:23,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 150294 states, 150270 states have (on average 2.9838756904239037) internal successors, (448387), 150293 states have internal predecessors, (448387), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:32:24,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150294 states to 150294 states and 448387 transitions. [2022-01-18 10:32:24,159 INFO L78 Accepts]: Start accepts. Automaton has 150294 states and 448387 transitions. Word has length 118 [2022-01-18 10:32:24,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-18 10:32:24,161 INFO L470 AbstractCegarLoop]: Abstraction has 150294 states and 448387 transitions. [2022-01-18 10:32:24,163 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 19.625) internal successors, (157), 8 states have internal predecessors, (157), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:32:24,164 INFO L276 IsEmpty]: Start isEmpty. Operand 150294 states and 448387 transitions. [2022-01-18 10:32:24,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2022-01-18 10:32:24,179 INFO L506 BasicCegarLoop]: Found error trace [2022-01-18 10:32:24,180 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 10:32:24,223 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-01-18 10:32:24,396 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-18 10:32:24,396 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-18 10:32:24,397 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 10:32:24,397 INFO L85 PathProgramCache]: Analyzing trace with hash -1911752811, now seen corresponding path program 2 times [2022-01-18 10:32:24,397 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 10:32:24,397 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1544512100] [2022-01-18 10:32:24,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 10:32:24,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 10:32:24,423 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-01-18 10:32:24,424 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [636572416] [2022-01-18 10:32:24,424 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-01-18 10:32:24,424 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-18 10:32:24,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-18 10:32:24,425 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-18 10:32:24,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-01-18 10:32:24,578 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-01-18 10:32:24,579 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-01-18 10:32:24,581 INFO L263 TraceCheckSpWp]: Trace formula consists of 706 conjuncts, 8 conjunts are in the unsatisfiable core [2022-01-18 10:32:24,584 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-18 10:32:24,886 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 1 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-18 10:32:24,887 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-18 10:32:25,204 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 1 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-18 10:32:25,205 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 10:32:25,205 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1544512100] [2022-01-18 10:32:25,205 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-01-18 10:32:25,205 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [636572416] [2022-01-18 10:32:25,205 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [636572416] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-18 10:32:25,205 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-01-18 10:32:25,205 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16 [2022-01-18 10:32:25,205 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1275504621] [2022-01-18 10:32:25,205 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-01-18 10:32:25,206 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-01-18 10:32:25,206 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 10:32:25,206 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-01-18 10:32:25,206 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=168, Unknown=0, NotChecked=0, Total=240 [2022-01-18 10:32:25,206 INFO L87 Difference]: Start difference. First operand 150294 states and 448387 transitions. Second operand has 16 states, 16 states have (on average 19.0625) internal successors, (305), 16 states have internal predecessors, (305), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:32:25,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-18 10:32:25,992 INFO L93 Difference]: Finished difference Result 150442 states and 448535 transitions. [2022-01-18 10:32:25,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-01-18 10:32:25,993 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 19.0625) internal successors, (305), 16 states have internal predecessors, (305), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 192 [2022-01-18 10:32:25,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-18 10:32:26,834 INFO L225 Difference]: With dead ends: 150442 [2022-01-18 10:32:26,834 INFO L226 Difference]: Without dead ends: 150442 [2022-01-18 10:32:26,834 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 394 GetRequests, 368 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=259, Invalid=497, Unknown=0, NotChecked=0, Total=756 [2022-01-18 10:32:26,835 INFO L933 BasicCegarLoop]: 272 mSDtfsCounter, 255 mSDsluCounter, 1544 mSDsCounter, 0 mSdLazyCounter, 97 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 255 SdHoareTripleChecker+Valid, 1786 SdHoareTripleChecker+Invalid, 114 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 97 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-18 10:32:26,835 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [255 Valid, 1786 Invalid, 114 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 97 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-18 10:32:27,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150442 states. [2022-01-18 10:32:29,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150442 to 150442. [2022-01-18 10:32:30,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 150442 states, 150418 states have (on average 2.9819237059394488) internal successors, (448535), 150441 states have internal predecessors, (448535), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:32:30,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150442 states to 150442 states and 448535 transitions. [2022-01-18 10:32:30,529 INFO L78 Accepts]: Start accepts. Automaton has 150442 states and 448535 transitions. Word has length 192 [2022-01-18 10:32:30,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-18 10:32:30,530 INFO L470 AbstractCegarLoop]: Abstraction has 150442 states and 448535 transitions. [2022-01-18 10:32:30,530 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 19.0625) internal successors, (305), 16 states have internal predecessors, (305), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:32:30,530 INFO L276 IsEmpty]: Start isEmpty. Operand 150442 states and 448535 transitions. [2022-01-18 10:32:30,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2022-01-18 10:32:30,556 INFO L506 BasicCegarLoop]: Found error trace [2022-01-18 10:32:30,556 INFO L514 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 10:32:30,573 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-01-18 10:32:30,756 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-18 10:32:30,757 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-18 10:32:30,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 10:32:30,757 INFO L85 PathProgramCache]: Analyzing trace with hash 1027682901, now seen corresponding path program 3 times [2022-01-18 10:32:30,757 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 10:32:30,757 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [168927078] [2022-01-18 10:32:30,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 10:32:30,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 10:32:30,817 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-01-18 10:32:30,817 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1705624639] [2022-01-18 10:32:30,817 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-01-18 10:32:30,818 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-18 10:32:30,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-18 10:32:30,819 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-18 10:32:30,847 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-01-18 10:32:31,007 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-01-18 10:32:31,008 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-01-18 10:32:31,009 INFO L263 TraceCheckSpWp]: Trace formula consists of 217 conjuncts, 4 conjunts are in the unsatisfiable core [2022-01-18 10:32:31,017 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-18 10:32:31,534 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 784 trivial. 0 not checked. [2022-01-18 10:32:31,534 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-18 10:32:32,205 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 784 trivial. 0 not checked. [2022-01-18 10:32:32,206 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 10:32:32,206 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [168927078] [2022-01-18 10:32:32,206 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-01-18 10:32:32,206 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1705624639] [2022-01-18 10:32:32,206 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1705624639] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-18 10:32:32,206 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-01-18 10:32:32,206 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2022-01-18 10:32:32,206 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [88346671] [2022-01-18 10:32:32,206 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-01-18 10:32:32,207 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-01-18 10:32:32,207 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 10:32:32,207 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-01-18 10:32:32,207 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-01-18 10:32:32,207 INFO L87 Difference]: Start difference. First operand 150442 states and 448535 transitions. Second operand has 8 states, 8 states have (on average 21.375) internal successors, (171), 8 states have internal predecessors, (171), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:32:33,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-18 10:32:33,338 INFO L93 Difference]: Finished difference Result 150988 states and 449083 transitions. [2022-01-18 10:32:33,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-01-18 10:32:33,338 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 21.375) internal successors, (171), 8 states have internal predecessors, (171), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 340 [2022-01-18 10:32:33,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-18 10:32:33,697 INFO L225 Difference]: With dead ends: 150988 [2022-01-18 10:32:33,697 INFO L226 Difference]: Without dead ends: 150988 [2022-01-18 10:32:33,697 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 682 GetRequests, 672 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=51, Invalid=81, Unknown=0, NotChecked=0, Total=132 [2022-01-18 10:32:33,698 INFO L933 BasicCegarLoop]: 269 mSDtfsCounter, 150 mSDsluCounter, 1091 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 150 SdHoareTripleChecker+Valid, 1336 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-18 10:32:33,698 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [150 Valid, 1336 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 74 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-18 10:32:33,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150988 states. [2022-01-18 10:32:36,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150988 to 150988. [2022-01-18 10:32:36,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 150988 states, 150964 states have (on average 2.974768819056199) internal successors, (449083), 150987 states have internal predecessors, (449083), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:32:37,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150988 states to 150988 states and 449083 transitions. [2022-01-18 10:32:37,805 INFO L78 Accepts]: Start accepts. Automaton has 150988 states and 449083 transitions. Word has length 340 [2022-01-18 10:32:37,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-18 10:32:37,805 INFO L470 AbstractCegarLoop]: Abstraction has 150988 states and 449083 transitions. [2022-01-18 10:32:37,805 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 21.375) internal successors, (171), 8 states have internal predecessors, (171), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:32:37,806 INFO L276 IsEmpty]: Start isEmpty. Operand 150988 states and 449083 transitions. [2022-01-18 10:32:37,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 887 [2022-01-18 10:32:37,834 INFO L506 BasicCegarLoop]: Found error trace [2022-01-18 10:32:37,834 INFO L514 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 10:32:37,875 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-01-18 10:32:38,062 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-18 10:32:38,062 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-18 10:32:38,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 10:32:38,063 INFO L85 PathProgramCache]: Analyzing trace with hash -1877847723, now seen corresponding path program 4 times [2022-01-18 10:32:38,063 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 10:32:38,063 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1843256900] [2022-01-18 10:32:38,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 10:32:38,063 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 10:32:38,144 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-01-18 10:32:38,144 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1807729546] [2022-01-18 10:32:38,145 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-01-18 10:32:38,145 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-18 10:32:38,145 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-18 10:32:38,146 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-18 10:32:38,159 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-01-18 10:32:38,746 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-01-18 10:32:38,746 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-01-18 10:32:38,758 INFO L263 TraceCheckSpWp]: Trace formula consists of 3405 conjuncts, 8 conjunts are in the unsatisfiable core [2022-01-18 10:32:38,768 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-18 10:32:40,111 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 0 proven. 5526 refuted. 0 times theorem prover too weak. 2352 trivial. 0 not checked. [2022-01-18 10:32:40,111 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-18 10:32:41,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 0 proven. 5526 refuted. 0 times theorem prover too weak. 2352 trivial. 0 not checked. [2022-01-18 10:32:41,247 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 10:32:41,247 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1843256900] [2022-01-18 10:32:41,247 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-01-18 10:32:41,247 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1807729546] [2022-01-18 10:32:41,247 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1807729546] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-18 10:32:41,247 INFO L186 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-01-18 10:32:41,248 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16 [2022-01-18 10:32:41,248 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1149443889] [2022-01-18 10:32:41,248 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-01-18 10:32:41,249 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-01-18 10:32:41,249 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 10:32:41,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-01-18 10:32:41,250 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=168, Unknown=0, NotChecked=0, Total=240 [2022-01-18 10:32:41,250 INFO L87 Difference]: Start difference. First operand 150988 states and 449083 transitions. Second operand has 16 states, 16 states have (on average 23.4375) internal successors, (375), 16 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:32:42,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-18 10:32:42,552 INFO L93 Difference]: Finished difference Result 152080 states and 450179 transitions. [2022-01-18 10:32:42,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-01-18 10:32:42,553 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 23.4375) internal successors, (375), 16 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 886 [2022-01-18 10:32:42,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-18 10:32:43,041 INFO L225 Difference]: With dead ends: 152080 [2022-01-18 10:32:43,041 INFO L226 Difference]: Without dead ends: 152080 [2022-01-18 10:32:43,041 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 1782 GetRequests, 1756 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=259, Invalid=497, Unknown=0, NotChecked=0, Total=756 [2022-01-18 10:32:43,042 INFO L933 BasicCegarLoop]: 269 mSDtfsCounter, 351 mSDsluCounter, 1767 mSDsCounter, 0 mSdLazyCounter, 133 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 351 SdHoareTripleChecker+Valid, 2000 SdHoareTripleChecker+Invalid, 151 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 133 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-18 10:32:43,042 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [351 Valid, 2000 Invalid, 151 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 133 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-18 10:32:43,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152080 states. [2022-01-18 10:32:46,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152080 to 152080. [2022-01-18 10:32:46,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 152080 states, 152056 states have (on average 2.960613195138633) internal successors, (450179), 152079 states have internal predecessors, (450179), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:32:47,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152080 states to 152080 states and 450179 transitions. [2022-01-18 10:32:47,125 INFO L78 Accepts]: Start accepts. Automaton has 152080 states and 450179 transitions. Word has length 886 [2022-01-18 10:32:47,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-18 10:32:47,126 INFO L470 AbstractCegarLoop]: Abstraction has 152080 states and 450179 transitions. [2022-01-18 10:32:47,126 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 23.4375) internal successors, (375), 16 states have internal predecessors, (375), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-18 10:32:47,126 INFO L276 IsEmpty]: Start isEmpty. Operand 152080 states and 450179 transitions. [2022-01-18 10:32:47,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1979 [2022-01-18 10:32:47,730 INFO L506 BasicCegarLoop]: Found error trace [2022-01-18 10:32:47,731 INFO L514 BasicCegarLoop]: trace histogram [49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 10:32:47,783 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-01-18 10:32:47,951 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-18 10:32:47,952 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-01-18 10:32:47,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 10:32:47,953 INFO L85 PathProgramCache]: Analyzing trace with hash -313700523, now seen corresponding path program 5 times [2022-01-18 10:32:47,953 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 10:32:47,953 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [566953006] [2022-01-18 10:32:47,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 10:32:47,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 10:32:48,137 ERROR L247 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-01-18 10:32:48,137 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1046176302] [2022-01-18 10:32:48,138 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-01-18 10:32:48,138 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-18 10:32:48,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-18 10:32:48,139 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-18 10:32:48,140 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process Received shutdown request... [2022-01-18 10:46:20,679 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-01-18 10:46:20,709 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-01-18 10:46:21,710 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 [2022-01-18 10:46:21,911 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forcibly destroying the process [2022-01-18 10:46:21,972 ERROR L247 FreeRefinementEngine]: Caught known exception: Timeout or Toolchain cancelled by user [2022-01-18 10:46:21,973 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2022-01-18 10:46:21,976 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forcibly destroying the process [2022-01-18 10:46:21,976 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-18 10:46:21,976 WARN L594 AbstractCegarLoop]: Verification canceled: while BasicCegarLoop was analyzing trace of length 1979 with TraceHistMax 49,while AutomatonFreeRefinementEngine was Timeout during CAMEL. [2022-01-18 10:46:21,977 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 4 remaining) [2022-01-18 10:46:21,977 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 4 remaining) [2022-01-18 10:46:21,977 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location t1_funErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 4 remaining) [2022-01-18 10:46:21,979 INFO L732 BasicCegarLoop]: Path program histogram: [5, 1, 1, 1] [2022-01-18 10:46:21,979 INFO L308 ceAbstractionStarter]: Result for error location AllErrorsAtOnce was TIMEOUT,TIMEOUT,TIMEOUT,TIMEOUT (1/2) [2022-01-18 10:46:21,982 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == InUseError ======== [2022-01-18 10:46:21,982 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-18 10:46:21,982 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-01-18 10:46:21,982 WARN L594 AbstractCegarLoop]: Verification canceled: while BasicCegarLoop was constructing initial abstraction,while executing BasicCegarLoop. [2022-01-18 10:46:21,982 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATION (1 of 2 remaining) [2022-01-18 10:46:21,982 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATION (0 of 2 remaining) [2022-01-18 10:46:21,982 INFO L732 BasicCegarLoop]: Path program histogram: [] [2022-01-18 10:46:21,982 INFO L308 ceAbstractionStarter]: Result for error location InUseError was TIMEOUT,TIMEOUT (2/2) [2022-01-18 10:46:21,982 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-01-18 10:46:21,983 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2022-01-18 10:46:21,984 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.01 10:46:21 BasicIcfg [2022-01-18 10:46:21,984 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-01-18 10:46:21,984 INFO L158 Benchmark]: Toolchain (without parser) took 869228.65ms. Allocated memory was 369.1MB in the beginning and 15.1GB in the end (delta: 14.7GB). Free memory was 313.2MB in the beginning and 9.4GB in the end (delta: -9.1GB). Peak memory consumption was 5.6GB. Max. memory is 16.0GB. [2022-01-18 10:46:21,985 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 369.1MB. Free memory is still 331.7MB. There was no memory consumed. Max. memory is 16.0GB. [2022-01-18 10:46:21,985 INFO L158 Benchmark]: CACSL2BoogieTranslator took 523.55ms. Allocated memory was 369.1MB in the beginning and 467.7MB in the end (delta: 98.6MB). Free memory was 313.1MB in the beginning and 420.8MB in the end (delta: -107.7MB). Peak memory consumption was 9.2MB. Max. memory is 16.0GB. [2022-01-18 10:46:21,985 INFO L158 Benchmark]: Boogie Procedure Inliner took 63.67ms. Allocated memory is still 467.7MB. Free memory was 420.8MB in the beginning and 417.7MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2022-01-18 10:46:21,985 INFO L158 Benchmark]: Boogie Preprocessor took 37.02ms. Allocated memory is still 467.7MB. Free memory was 417.7MB in the beginning and 414.5MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. [2022-01-18 10:46:21,985 INFO L158 Benchmark]: RCFGBuilder took 467.51ms. Allocated memory is still 467.7MB. Free memory was 414.5MB in the beginning and 389.3MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.0GB. [2022-01-18 10:46:21,985 INFO L158 Benchmark]: TraceAbstraction took 868132.91ms. Allocated memory was 467.7MB in the beginning and 15.1GB in the end (delta: 14.6GB). Free memory was 388.3MB in the beginning and 9.4GB in the end (delta: -9.0GB). Peak memory consumption was 5.6GB. Max. memory is 16.0GB. [2022-01-18 10:46:21,986 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### [2022-01-18 10:46:21,987 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 137 --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 369.1MB. Free memory is still 331.7MB. There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 523.55ms. Allocated memory was 369.1MB in the beginning and 467.7MB in the end (delta: 98.6MB). Free memory was 313.1MB in the beginning and 420.8MB in the end (delta: -107.7MB). Peak memory consumption was 9.2MB. Max. memory is 16.0GB. * Boogie Procedure Inliner took 63.67ms. Allocated memory is still 467.7MB. Free memory was 420.8MB in the beginning and 417.7MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * Boogie Preprocessor took 37.02ms. Allocated memory is still 467.7MB. Free memory was 417.7MB in the beginning and 414.5MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. * RCFGBuilder took 467.51ms. Allocated memory is still 467.7MB. Free memory was 414.5MB in the beginning and 389.3MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.0GB. * TraceAbstraction took 868132.91ms. Allocated memory was 467.7MB in the beginning and 15.1GB in the end (delta: 14.6GB). Free memory was 388.3MB in the beginning and 9.4GB in the end (delta: -9.0GB). Peak memory consumption was 5.6GB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - TimeoutResultAtElement [Line: 999]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while BasicCegarLoop was analyzing trace of length 1979 with TraceHistMax 49,while AutomatonFreeRefinementEngine was Timeout during CAMEL. - TimeoutResultAtElement [Line: 999]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while BasicCegarLoop was analyzing trace of length 1979 with TraceHistMax 49,while AutomatonFreeRefinementEngine was Timeout during CAMEL. - TimeoutResultAtElement [Line: 1082]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while BasicCegarLoop was constructing initial abstraction,while executing BasicCegarLoop. - TimeoutResultAtElement [Line: 1082]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while BasicCegarLoop was constructing initial abstraction,while executing BasicCegarLoop. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 5 procedures, 419 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 868.0s, OverallIterations: 8, TraceHistogramMax: 49, PathProgramHistogramMax: 5, EmptinessCheckTime: 1.0s, AutomataDifference: 13.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 3.4s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 947 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 947 mSDsluCounter, 8096 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 6327 mSDsCounter, 45 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 429 IncrementalHoareTripleChecker+Invalid, 474 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 45 mSolverCounterUnsat, 1901 mSDtfsCounter, 429 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3104 GetRequests, 3030 SyntacticMatches, 0 SemanticMatches, 74 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 244 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=154751occurred in iteration=0, InterpolantAutomatonStates: 68, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 29.2s AutomataMinimizationTime, 7 MinimizatonAttempts, 83 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 4.9s InterpolantComputationTime, 1751 NumberOfCodeBlocks, 1433 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 3276 ConstructedInterpolants, 0 QuantifiedInterpolants, 8256 SizeOfPredicates, 16 NumberOfNonLiveVariables, 4708 ConjunctsInSsa, 24 ConjunctsInUnsatCore, 11 InterpolantComputations, 3 PerfectInterpolantSequences, 6277/17561 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 thread instance sufficiency with 1 thread instances CFG has 5 procedures, 419 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 0.0s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s 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, 0.0s 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