/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-PN-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/goblint-regression/28-race_reach_86-lists_racing.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-bf34d27 [2022-01-18 23:59:39,216 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-18 23:59:39,218 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-18 23:59:39,282 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-01-18 23:59:39,282 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-01-18 23:59:39,285 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-01-18 23:59:39,287 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-01-18 23:59:39,293 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-01-18 23:59:39,295 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-01-18 23:59:39,298 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-01-18 23:59:39,299 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-01-18 23:59:39,300 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-01-18 23:59:39,300 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-18 23:59:39,300 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-18 23:59:39,301 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-18 23:59:39,302 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-18 23:59:39,303 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-18 23:59:39,303 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-18 23:59:39,304 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-18 23:59:39,306 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-18 23:59:39,307 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-18 23:59:39,308 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-18 23:59:39,309 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-18 23:59:39,309 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-18 23:59:39,312 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-01-18 23:59:39,312 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-01-18 23:59:39,312 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-01-18 23:59:39,313 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-01-18 23:59:39,313 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-01-18 23:59:39,314 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-01-18 23:59:39,314 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-01-18 23:59:39,315 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-01-18 23:59:39,315 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-01-18 23:59:39,316 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-01-18 23:59:39,317 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-01-18 23:59:39,317 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-01-18 23:59:39,317 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-01-18 23:59:39,318 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-01-18 23:59:39,318 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-18 23:59:39,318 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-18 23:59:39,319 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-18 23:59:39,324 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-PN-NoLbe.epf [2022-01-18 23:59:39,360 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-18 23:59:39,360 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-18 23:59:39,361 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-01-18 23:59:39,361 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-01-18 23:59:39,362 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-18 23:59:39,362 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-18 23:59:39,362 INFO L138 SettingsManager]: * Use SBE=true [2022-01-18 23:59:39,362 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-18 23:59:39,362 INFO L138 SettingsManager]: * sizeof long=4 [2022-01-18 23:59:39,362 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-18 23:59:39,363 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-01-18 23:59:39,363 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-18 23:59:39,363 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-18 23:59:39,363 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-18 23:59:39,363 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-18 23:59:39,363 INFO L138 SettingsManager]: * sizeof long double=12 [2022-01-18 23:59:39,363 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-18 23:59:39,364 INFO L138 SettingsManager]: * Use constant arrays=true [2022-01-18 23:59:39,364 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-18 23:59:39,364 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-18 23:59:39,364 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-18 23:59:39,364 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-01-18 23:59:39,364 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-18 23:59:39,365 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-18 23:59:39,365 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-18 23:59:39,365 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-18 23:59:39,365 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-18 23:59:39,365 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-18 23:59:39,365 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-18 23:59:39,365 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-18 23:59:39,366 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-18 23:59:39,366 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-01-18 23:59:39,554 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-18 23:59:39,573 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-18 23:59:39,575 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-18 23:59:39,576 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-18 23:59:39,578 INFO L275 PluginConnector]: CDTParser initialized [2022-01-18 23:59:39,579 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/28-race_reach_86-lists_racing.i [2022-01-18 23:59:39,645 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76dbf7bc6/7b2e4ec871314ccbaef17580bd6f544c/FLAG18a7437d0 [2022-01-18 23:59:40,109 INFO L306 CDTParser]: Found 1 translation units. [2022-01-18 23:59:40,109 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/28-race_reach_86-lists_racing.i [2022-01-18 23:59:40,126 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76dbf7bc6/7b2e4ec871314ccbaef17580bd6f544c/FLAG18a7437d0 [2022-01-18 23:59:40,635 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76dbf7bc6/7b2e4ec871314ccbaef17580bd6f544c [2022-01-18 23:59:40,637 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-18 23:59:40,638 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-01-18 23:59:40,639 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-18 23:59:40,639 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-18 23:59:40,641 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-18 23:59:40,642 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.01 11:59:40" (1/1) ... [2022-01-18 23:59:40,643 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42516aa1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 11:59:40, skipping insertion in model container [2022-01-18 23:59:40,643 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.01 11:59:40" (1/1) ... [2022-01-18 23:59:40,648 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-18 23:59:40,703 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-18 23:59:41,090 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_86-lists_racing.i[47038,47051] [2022-01-18 23:59:41,117 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-18 23:59:41,181 INFO L203 MainTranslator]: Completed pre-run [2022-01-18 23:59:41,212 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_86-lists_racing.i[47038,47051] [2022-01-18 23:59:41,223 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-18 23:59:41,266 INFO L208 MainTranslator]: Completed translation [2022-01-18 23:59:41,267 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 11:59:41 WrapperNode [2022-01-18 23:59:41,267 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-18 23:59:41,268 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-18 23:59:41,268 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-18 23:59:41,268 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-18 23:59:41,274 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 11:59:41" (1/1) ... [2022-01-18 23:59:41,295 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 11:59:41" (1/1) ... [2022-01-18 23:59:41,321 INFO L137 Inliner]: procedures = 278, calls = 60, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 227 [2022-01-18 23:59:41,321 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-18 23:59:41,322 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-18 23:59:41,322 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-18 23:59:41,322 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-18 23:59:41,330 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 11:59:41" (1/1) ... [2022-01-18 23:59:41,330 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 11:59:41" (1/1) ... [2022-01-18 23:59:41,335 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 11:59:41" (1/1) ... [2022-01-18 23:59:41,335 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 11:59:41" (1/1) ... [2022-01-18 23:59:41,345 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 11:59:41" (1/1) ... [2022-01-18 23:59:41,351 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 11:59:41" (1/1) ... [2022-01-18 23:59:41,353 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 11:59:41" (1/1) ... [2022-01-18 23:59:41,357 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-18 23:59:41,358 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-18 23:59:41,358 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-18 23:59:41,358 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-18 23:59:41,359 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 11:59:41" (1/1) ... [2022-01-18 23:59:41,365 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-18 23:59:41,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-18 23:59:41,398 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 23:59:41,424 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 23:59:41,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-01-18 23:59:41,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-01-18 23:59:41,443 INFO L130 BoogieDeclarations]: Found specification of procedure t1_fun [2022-01-18 23:59:41,444 INFO L138 BoogieDeclarations]: Found implementation of procedure t1_fun [2022-01-18 23:59:41,444 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-01-18 23:59:41,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-01-18 23:59:41,444 INFO L130 BoogieDeclarations]: Found specification of procedure t2_fun [2022-01-18 23:59:41,444 INFO L138 BoogieDeclarations]: Found implementation of procedure t2_fun [2022-01-18 23:59:41,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-01-18 23:59:41,444 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-01-18 23:59:41,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-01-18 23:59:41,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-18 23:59:41,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-01-18 23:59:41,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-01-18 23:59:41,445 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-18 23:59:41,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-18 23:59:41,446 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 23:59:41,630 INFO L234 CfgBuilder]: Building ICFG [2022-01-18 23:59:41,632 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-18 23:59:41,881 INFO L275 CfgBuilder]: Performing block encoding [2022-01-18 23:59:41,893 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-18 23:59:41,893 INFO L299 CfgBuilder]: Removed 16 assume(true) statements. [2022-01-18 23:59:41,895 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.01 11:59:41 BoogieIcfgContainer [2022-01-18 23:59:41,895 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-18 23:59:41,897 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-18 23:59:41,897 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-18 23:59:41,906 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-18 23:59:41,906 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.01 11:59:40" (1/3) ... [2022-01-18 23:59:41,906 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@455f4bae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.01 11:59:41, skipping insertion in model container [2022-01-18 23:59:41,907 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.01 11:59:41" (2/3) ... [2022-01-18 23:59:41,907 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@455f4bae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.01 11:59:41, skipping insertion in model container [2022-01-18 23:59:41,908 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.01 11:59:41" (3/3) ... [2022-01-18 23:59:41,913 INFO L111 eAbstractionObserver]: Analyzing ICFG 28-race_reach_86-lists_racing.i [2022-01-18 23:59:41,918 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-18 23:59:41,918 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-01-18 23:59:41,918 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-01-18 23:59:41,994 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:41,994 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:41,994 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:41,994 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:41,995 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:41,995 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:41,995 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:41,995 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:41,995 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:41,996 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:41,996 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:41,997 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:41,997 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:41,997 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:41,997 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:41,998 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:41,998 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,001 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,001 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,001 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,002 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,002 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,002 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,002 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,002 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,003 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem15#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,003 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem15#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,003 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,003 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem15#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,003 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem15#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,004 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem15#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,004 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem15#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,004 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#in~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,004 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#in~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,004 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem15#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,005 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem15#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,005 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#in~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,005 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#in~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,005 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,005 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,005 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,005 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,006 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,006 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~short6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,006 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,006 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,006 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,006 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,006 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,006 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem7#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,007 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,007 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem7#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,007 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,007 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,007 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~short6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,007 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,007 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,008 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,008 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,008 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,008 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem7#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,008 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,008 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem7#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,008 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,008 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#in~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,009 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#in~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,009 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,009 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,009 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#in~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,009 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#in~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,009 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,009 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,010 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,010 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,010 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,010 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,010 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,010 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,010 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,011 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,011 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,015 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,015 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,015 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,016 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,016 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,016 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,016 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,017 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,017 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,017 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,017 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,017 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,017 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,017 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~short6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,018 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,018 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,018 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~short6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,018 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,018 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,018 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,018 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,018 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,018 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,019 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,019 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,019 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~short6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,019 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~short6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,019 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~short6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,019 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~short6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,019 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,020 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,020 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~ret16#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,020 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~ret16#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,020 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,020 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,020 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~ret16#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,020 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~ret16#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,021 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,021 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,022 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~short6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,022 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~short6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,022 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~short6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,022 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~short6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,022 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,022 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~short6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,023 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,023 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~short6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,023 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,023 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,023 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,023 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,023 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,024 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,024 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,024 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,024 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~ret16#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,024 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~ret16#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,024 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,024 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,025 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~ret16#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,025 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~ret16#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,025 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,025 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,025 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,025 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,025 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,026 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,026 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem15#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,026 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem15#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,026 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem15#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,026 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem15#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,026 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~short6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,026 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~short6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,027 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~short6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,027 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~short6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,027 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~ret16#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,027 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~ret16#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,027 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~ret16#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,027 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~ret16#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,027 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,027 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,028 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem7#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,028 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem7#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,028 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,028 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,028 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem7#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,028 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem7#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,029 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,029 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,029 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,029 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,031 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem7#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,031 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem7#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,031 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,031 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,031 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem7#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,031 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem7#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,031 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,032 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,032 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,032 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,032 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem7#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,032 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem7#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,032 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem7#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,032 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem7#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,033 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,034 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,035 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,035 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,035 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,035 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,035 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,036 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,037 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,037 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,037 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,037 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,038 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,038 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,038 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,038 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,038 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,039 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,039 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,040 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,041 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,041 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,041 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,041 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,041 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,041 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,042 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,042 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,042 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,042 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,043 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,043 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,044 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,047 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,050 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,051 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,051 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,051 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,051 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,051 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,051 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,052 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,052 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,052 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,052 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,052 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,052 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,052 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,052 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,053 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,053 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,053 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,053 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,053 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,053 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,053 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,053 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,054 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,054 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,054 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,054 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,054 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,055 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,055 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,055 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,055 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,055 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,055 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,055 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,055 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,056 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,056 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,056 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,056 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,056 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,056 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,057 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,057 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,057 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,057 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,057 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,057 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,057 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,057 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,058 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,058 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,058 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,058 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,059 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,059 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,060 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,060 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,060 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,060 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,060 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,060 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,061 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,061 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,061 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~malloc10#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,061 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~malloc10#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,061 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~malloc10#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,061 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~malloc10#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,062 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~malloc10#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,062 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~malloc10#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,062 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,062 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,062 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~malloc10#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,062 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~malloc10#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,062 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,063 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,063 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~malloc10#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,065 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~malloc10#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,066 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~malloc10#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,066 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~malloc10#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,066 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,066 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,066 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,066 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,066 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,067 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,067 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,067 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,067 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,067 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,067 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,067 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,067 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,067 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,068 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,068 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,068 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,068 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,068 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,068 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,068 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,068 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,069 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,069 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,069 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,069 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,071 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,071 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,071 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,071 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,072 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,072 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,072 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,072 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,073 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,073 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,073 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,073 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,073 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,074 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,074 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,074 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,074 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,074 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,075 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,075 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,077 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#in~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,077 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#in~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,079 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#in~node#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,079 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#in~node#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,080 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,080 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,080 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,080 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,080 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#in~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,080 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#in~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,080 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#in~node#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,080 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#in~node#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,080 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~mem9#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,081 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~mem9#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,081 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,081 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,081 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~node#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,081 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,081 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~t~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,081 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~t~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,081 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~node#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,081 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~mem9#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,082 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~mem9#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,082 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,082 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,082 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~node#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,082 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,082 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~t~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,082 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~t~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,082 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~node#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,082 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#in~node#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,082 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#in~node#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,083 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~node#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,083 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~node#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,083 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#in~node#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,083 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#in~node#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,083 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~node#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,084 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~node#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,084 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#in~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,084 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#in~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,084 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,084 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,084 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#in~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,085 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#in~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,085 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,085 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,085 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,085 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,085 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,085 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,086 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,086 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,086 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~mem9#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,086 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~mem9#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,086 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,086 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,086 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~mem9#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,087 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~mem9#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,087 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~mem9#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,087 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~mem9#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,087 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~t~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,087 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~t~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,087 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~mem9#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,087 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~mem9#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,088 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~t~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,088 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~t~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,088 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~mem9#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,088 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~mem9#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,088 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~mem9#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,088 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~mem9#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,088 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,088 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~node#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,089 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,089 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~node#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,089 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,089 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~node#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,089 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,089 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~node#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,090 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~node#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,091 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~t~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,091 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~t~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,091 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~node#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,091 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~node#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,091 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~t~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,091 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~t~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,091 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~node#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,092 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,092 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,098 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,098 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,098 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,098 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,099 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,099 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,103 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,104 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,104 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,104 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,104 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,104 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem15#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,105 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,105 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,105 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,105 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,105 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,106 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#in~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,106 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~ret16#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,106 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet13#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,106 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~ret16#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,106 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,106 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,106 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet14#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,106 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,107 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_~p~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,107 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,107 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,107 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,107 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem4#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,107 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~short6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,107 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem7#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,107 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post21#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,108 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~p~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,108 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,108 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~mem7#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,108 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#in~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,108 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem15#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,108 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~j~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,108 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,109 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem20#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,110 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~nondet19#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,110 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,110 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_take_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,110 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~post24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,110 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0_#t~mem23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,110 WARN L322 ript$VariableManager]: TermVariabe |t2_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,114 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~nondet11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,114 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,114 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,114 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~malloc10#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,115 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,115 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,115 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#in~node#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,115 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_#in~p#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,115 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#in~node#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,115 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,115 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,115 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,116 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~node#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,116 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~mem9#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,116 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~t~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,116 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,116 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~nondet8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,116 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~node#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,116 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_~p~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,116 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~mem12#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,116 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#in~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,117 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#t~malloc10#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,117 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_init_#in~p#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,117 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,117 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~t~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,117 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_~list#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,117 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#t~mem9#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,117 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,117 WARN L322 ript$VariableManager]: TermVariabe |t1_funThread1of1ForFork1_insert_#in~list#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-18 23:59:42,125 INFO L148 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2022-01-18 23:59:42,168 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-18 23:59:42,174 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=false, mAutomataTypeConcurrency=PETRI_NET, 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 23:59:42,174 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-01-18 23:59:42,186 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 221 places, 241 transitions, 504 flow [2022-01-18 23:59:42,329 INFO L129 PetriNetUnfolder]: 54/446 cut-off events. [2022-01-18 23:59:42,329 INFO L130 PetriNetUnfolder]: For 8/16 co-relation queries the response was YES. [2022-01-18 23:59:42,339 INFO L84 FinitePrefix]: Finished finitePrefix Result has 466 conditions, 446 events. 54/446 cut-off events. For 8/16 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1750 event pairs, 0 based on Foata normal form. 0/382 useless extension candidates. Maximal degree in co-relation 229. Up to 8 conditions per place. [2022-01-18 23:59:42,340 INFO L82 GeneralOperation]: Start removeDead. Operand has 221 places, 241 transitions, 504 flow [2022-01-18 23:59:42,346 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 221 places, 239 transitions, 494 flow [2022-01-18 23:59:42,361 INFO L129 PetriNetUnfolder]: 11/130 cut-off events. [2022-01-18 23:59:42,361 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-01-18 23:59:42,361 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 23:59:42,362 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 23:59:42,362 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1INUSE_VIOLATION === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-18 23:59:42,367 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 23:59:42,367 INFO L85 PathProgramCache]: Analyzing trace with hash 1972175826, now seen corresponding path program 1 times [2022-01-18 23:59:42,375 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 23:59:42,375 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [125585482] [2022-01-18 23:59:42,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 23:59:42,376 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 23:59:42,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 23:59:42,614 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-18 23:59:42,614 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 23:59:42,615 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [125585482] [2022-01-18 23:59:42,615 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [125585482] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-18 23:59:42,615 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-18 23:59:42,615 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-18 23:59:42,617 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1678837618] [2022-01-18 23:59:42,617 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-18 23:59:42,625 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-18 23:59:42,625 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 23:59:42,652 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-18 23:59:42,654 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-18 23:59:42,659 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 209 out of 241 [2022-01-18 23:59:42,665 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 221 places, 239 transitions, 494 flow. Second operand has 3 states, 3 states have (on average 210.33333333333334) internal successors, (631), 3 states have internal predecessors, (631), 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 23:59:42,665 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 23:59:42,665 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 209 of 241 [2022-01-18 23:59:42,666 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 23:59:42,790 INFO L129 PetriNetUnfolder]: 11/408 cut-off events. [2022-01-18 23:59:42,791 INFO L130 PetriNetUnfolder]: For 19/29 co-relation queries the response was YES. [2022-01-18 23:59:42,793 INFO L84 FinitePrefix]: Finished finitePrefix Result has 445 conditions, 408 events. 11/408 cut-off events. For 19/29 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 1447 event pairs, 0 based on Foata normal form. 49/432 useless extension candidates. Maximal degree in co-relation 225. Up to 16 conditions per place. [2022-01-18 23:59:42,796 INFO L132 encePairwiseOnDemand]: 221/241 looper letters, 15 selfloop transitions, 2 changer transitions 0/226 dead transitions. [2022-01-18 23:59:42,796 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 222 places, 226 transitions, 502 flow [2022-01-18 23:59:42,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-18 23:59:42,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-01-18 23:59:42,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 663 transitions. [2022-01-18 23:59:42,815 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.91701244813278 [2022-01-18 23:59:42,816 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 663 transitions. [2022-01-18 23:59:42,816 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 663 transitions. [2022-01-18 23:59:42,820 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-18 23:59:42,822 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 663 transitions. [2022-01-18 23:59:42,828 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 221.0) internal successors, (663), 3 states have internal predecessors, (663), 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 23:59:42,839 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 241.0) internal successors, (964), 4 states have internal predecessors, (964), 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 23:59:42,840 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 241.0) internal successors, (964), 4 states have internal predecessors, (964), 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 23:59:42,842 INFO L186 Difference]: Start difference. First operand has 221 places, 239 transitions, 494 flow. Second operand 3 states and 663 transitions. [2022-01-18 23:59:42,843 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 222 places, 226 transitions, 502 flow [2022-01-18 23:59:42,848 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 222 places, 226 transitions, 502 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-01-18 23:59:42,857 INFO L242 Difference]: Finished difference. Result has 223 places, 222 transitions, 470 flow [2022-01-18 23:59:42,859 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=241, PETRI_DIFFERENCE_MINUEND_FLOW=458, PETRI_DIFFERENCE_MINUEND_PLACES=220, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=221, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=219, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=470, PETRI_PLACES=223, PETRI_TRANSITIONS=222} [2022-01-18 23:59:42,862 INFO L334 CegarLoopForPetriNet]: 221 programPoint places, 2 predicate places. [2022-01-18 23:59:42,863 INFO L470 AbstractCegarLoop]: Abstraction has has 223 places, 222 transitions, 470 flow [2022-01-18 23:59:42,863 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 210.33333333333334) internal successors, (631), 3 states have internal predecessors, (631), 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 23:59:42,863 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 23:59:42,864 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 23:59:42,864 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-01-18 23:59:42,864 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1INUSE_VIOLATION === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-18 23:59:42,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 23:59:42,865 INFO L85 PathProgramCache]: Analyzing trace with hash -56279307, now seen corresponding path program 1 times [2022-01-18 23:59:42,865 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 23:59:42,865 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [555837328] [2022-01-18 23:59:42,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 23:59:42,866 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 23:59:42,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 23:59:43,007 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-18 23:59:43,008 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 23:59:43,008 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [555837328] [2022-01-18 23:59:43,008 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [555837328] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-18 23:59:43,008 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1281377363] [2022-01-18 23:59:43,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 23:59:43,008 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-18 23:59:43,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-18 23:59:43,010 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 23:59:43,021 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 23:59:43,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 23:59:43,158 INFO L263 TraceCheckSpWp]: Trace formula consists of 223 conjuncts, 4 conjunts are in the unsatisfiable core [2022-01-18 23:59:43,166 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-18 23:59:43,355 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-18 23:59:43,356 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-18 23:59:43,495 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-18 23:59:43,496 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1281377363] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-18 23:59:43,496 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-18 23:59:43,496 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2022-01-18 23:59:43,497 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1361202347] [2022-01-18 23:59:43,497 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-18 23:59:43,498 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-01-18 23:59:43,498 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 23:59:43,499 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-01-18 23:59:43,499 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2022-01-18 23:59:43,504 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 208 out of 241 [2022-01-18 23:59:43,507 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 223 places, 222 transitions, 470 flow. Second operand has 10 states, 10 states have (on average 210.4) internal successors, (2104), 10 states have internal predecessors, (2104), 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 23:59:43,507 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 23:59:43,507 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 208 of 241 [2022-01-18 23:59:43,507 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 23:59:43,684 INFO L129 PetriNetUnfolder]: 11/426 cut-off events. [2022-01-18 23:59:43,684 INFO L130 PetriNetUnfolder]: For 20/30 co-relation queries the response was YES. [2022-01-18 23:59:43,687 INFO L84 FinitePrefix]: Finished finitePrefix Result has 480 conditions, 426 events. 11/426 cut-off events. For 20/30 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 1378 event pairs, 0 based on Foata normal form. 2/404 useless extension candidates. Maximal degree in co-relation 416. Up to 12 conditions per place. [2022-01-18 23:59:43,688 INFO L132 encePairwiseOnDemand]: 235/241 looper letters, 17 selfloop transitions, 9 changer transitions 0/234 dead transitions. [2022-01-18 23:59:43,688 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 231 places, 234 transitions, 548 flow [2022-01-18 23:59:43,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-01-18 23:59:43,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-01-18 23:59:43,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1900 transitions. [2022-01-18 23:59:43,693 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.875979714153988 [2022-01-18 23:59:43,694 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1900 transitions. [2022-01-18 23:59:43,694 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1900 transitions. [2022-01-18 23:59:43,695 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-18 23:59:43,695 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1900 transitions. [2022-01-18 23:59:43,699 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 211.11111111111111) internal successors, (1900), 9 states have internal predecessors, (1900), 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 23:59:43,703 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 241.0) internal successors, (2410), 10 states have internal predecessors, (2410), 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 23:59:43,704 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 241.0) internal successors, (2410), 10 states have internal predecessors, (2410), 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 23:59:43,704 INFO L186 Difference]: Start difference. First operand has 223 places, 222 transitions, 470 flow. Second operand 9 states and 1900 transitions. [2022-01-18 23:59:43,704 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 231 places, 234 transitions, 548 flow [2022-01-18 23:59:43,708 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 230 places, 234 transitions, 546 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-01-18 23:59:43,715 INFO L242 Difference]: Finished difference. Result has 233 places, 228 transitions, 518 flow [2022-01-18 23:59:43,716 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=241, PETRI_DIFFERENCE_MINUEND_FLOW=468, PETRI_DIFFERENCE_MINUEND_PLACES=222, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=222, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=216, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=518, PETRI_PLACES=233, PETRI_TRANSITIONS=228} [2022-01-18 23:59:43,717 INFO L334 CegarLoopForPetriNet]: 221 programPoint places, 12 predicate places. [2022-01-18 23:59:43,717 INFO L470 AbstractCegarLoop]: Abstraction has has 233 places, 228 transitions, 518 flow [2022-01-18 23:59:43,718 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 210.4) internal successors, (2104), 10 states have internal predecessors, (2104), 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 23:59:43,718 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 23:59:43,718 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 23:59:43,746 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 23:59:43,942 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-18 23:59:43,943 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1INUSE_VIOLATION === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-18 23:59:43,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 23:59:43,943 INFO L85 PathProgramCache]: Analyzing trace with hash -1794391237, now seen corresponding path program 2 times [2022-01-18 23:59:43,943 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 23:59:43,944 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [503806296] [2022-01-18 23:59:43,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 23:59:43,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 23:59:44,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 23:59:44,137 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-18 23:59:44,138 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 23:59:44,138 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [503806296] [2022-01-18 23:59:44,138 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [503806296] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-18 23:59:44,138 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [311466670] [2022-01-18 23:59:44,138 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-01-18 23:59:44,139 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-18 23:59:44,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-18 23:59:44,140 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 23:59:44,141 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 23:59:44,282 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-01-18 23:59:44,282 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-01-18 23:59:44,284 INFO L263 TraceCheckSpWp]: Trace formula consists of 371 conjuncts, 8 conjunts are in the unsatisfiable core [2022-01-18 23:59:44,290 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-18 23:59:44,467 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-18 23:59:44,467 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-18 23:59:44,668 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-18 23:59:44,668 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [311466670] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-18 23:59:44,668 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-18 23:59:44,668 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2022-01-18 23:59:44,669 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1950844652] [2022-01-18 23:59:44,669 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-18 23:59:44,670 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-01-18 23:59:44,671 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-18 23:59:44,671 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-01-18 23:59:44,672 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2022-01-18 23:59:44,675 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 208 out of 241 [2022-01-18 23:59:44,680 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 233 places, 228 transitions, 518 flow. Second operand has 18 states, 18 states have (on average 210.66666666666666) internal successors, (3792), 18 states have internal predecessors, (3792), 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 23:59:44,680 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-18 23:59:44,680 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 208 of 241 [2022-01-18 23:59:44,680 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-18 23:59:44,940 INFO L129 PetriNetUnfolder]: 11/490 cut-off events. [2022-01-18 23:59:44,940 INFO L130 PetriNetUnfolder]: For 40/50 co-relation queries the response was YES. [2022-01-18 23:59:44,942 INFO L84 FinitePrefix]: Finished finitePrefix Result has 617 conditions, 490 events. 11/490 cut-off events. For 40/50 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 1381 event pairs, 0 based on Foata normal form. 4/470 useless extension candidates. Maximal degree in co-relation 393. Up to 12 conditions per place. [2022-01-18 23:59:44,943 INFO L132 encePairwiseOnDemand]: 235/241 looper letters, 29 selfloop transitions, 21 changer transitions 0/258 dead transitions. [2022-01-18 23:59:44,943 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 253 places, 258 transitions, 738 flow [2022-01-18 23:59:44,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-01-18 23:59:44,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2022-01-18 23:59:44,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 4422 transitions. [2022-01-18 23:59:44,956 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8737403675163011 [2022-01-18 23:59:44,956 INFO L72 ComplementDD]: Start complementDD. Operand 21 states and 4422 transitions. [2022-01-18 23:59:44,956 INFO L73 IsDeterministic]: Start isDeterministic. Operand 21 states and 4422 transitions. [2022-01-18 23:59:44,959 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-18 23:59:44,959 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 21 states and 4422 transitions. [2022-01-18 23:59:44,969 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 22 states, 21 states have (on average 210.57142857142858) internal successors, (4422), 21 states have internal predecessors, (4422), 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 23:59:44,979 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 22 states, 22 states have (on average 241.0) internal successors, (5302), 22 states have internal predecessors, (5302), 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 23:59:44,982 INFO L81 ComplementDD]: Finished complementDD. Result has 22 states, 22 states have (on average 241.0) internal successors, (5302), 22 states have internal predecessors, (5302), 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 23:59:44,982 INFO L186 Difference]: Start difference. First operand has 233 places, 228 transitions, 518 flow. Second operand 21 states and 4422 transitions. [2022-01-18 23:59:44,982 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 253 places, 258 transitions, 738 flow [2022-01-18 23:59:44,986 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 252 places, 258 transitions, 724 flow, removed 6 selfloop flow, removed 1 redundant places. [2022-01-18 23:59:44,989 INFO L242 Difference]: Finished difference. Result has 257 places, 241 transitions, 642 flow [2022-01-18 23:59:44,989 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=241, PETRI_DIFFERENCE_MINUEND_FLOW=512, PETRI_DIFFERENCE_MINUEND_PLACES=232, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=228, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=217, PETRI_DIFFERENCE_SUBTRAHEND_STATES=21, PETRI_FLOW=642, PETRI_PLACES=257, PETRI_TRANSITIONS=241} [2022-01-18 23:59:44,991 INFO L334 CegarLoopForPetriNet]: 221 programPoint places, 36 predicate places. [2022-01-18 23:59:44,992 INFO L470 AbstractCegarLoop]: Abstraction has has 257 places, 241 transitions, 642 flow [2022-01-18 23:59:44,993 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 210.66666666666666) internal successors, (3792), 18 states have internal predecessors, (3792), 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 23:59:44,993 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-18 23:59:44,994 INFO L254 CegarLoopForPetriNet]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-18 23:59:45,023 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-01-18 23:59:45,219 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2022-01-18 23:59:45,220 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1INUSE_VIOLATION === [t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-18 23:59:45,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-18 23:59:45,220 INFO L85 PathProgramCache]: Analyzing trace with hash 536937415, now seen corresponding path program 3 times [2022-01-18 23:59:45,220 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-18 23:59:45,221 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [537717517] [2022-01-18 23:59:45,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-18 23:59:45,221 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-18 23:59:45,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-18 23:59:45,510 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 0 proven. 343 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-01-18 23:59:45,511 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-18 23:59:45,511 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [537717517] [2022-01-18 23:59:45,511 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [537717517] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-18 23:59:45,511 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1141988528] [2022-01-18 23:59:45,511 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-01-18 23:59:45,511 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-18 23:59:45,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-18 23:59:45,512 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 23:59:45,514 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process Received shutdown request... [2022-01-19 00:14:28,796 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-01-19 00:14:28,797 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 [2022-01-19 00:14:29,823 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 [2022-01-19 00:14:29,997 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forcibly destroying the process [2022-01-19 00:14:30,064 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 137 [2022-01-19 00:14:30,065 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-01-19 00:14:30,066 INFO L186 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-01-19 00:14:30,066 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2022-01-19 00:14:30,066 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1210240429] [2022-01-19 00:14:30,066 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-01-19 00:14:30,066 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-01-19 00:14:30,066 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 00:14:30,067 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-01-19 00:14:30,067 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=192, Unknown=0, NotChecked=0, Total=272 [2022-01-19 00:14:30,070 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 208 out of 241 [2022-01-19 00:14:30,074 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 257 places, 241 transitions, 642 flow. Second operand has 17 states, 17 states have (on average 210.7058823529412) internal successors, (3582), 17 states have internal predecessors, (3582), 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) [2022-01-19 00:14:30,074 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 00:14:30,074 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 208 of 241 [2022-01-19 00:14:30,075 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 00:14:30,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-19 00:14:30,077 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATION (3 of 4 remaining) [2022-01-19 00:14:30,077 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-01-19 00:14:30,077 WARN L594 AbstractCegarLoop]: Verification canceled: while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (17states, 208/241 universal loopers) in iteration 4,while PetriNetUnfolder was constructing finite prefix that currently has 14 conditions, 2 events (0/1 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 1. Compared 0 event pairs, 0 based on Foata normal form. 0/2 useless extension candidates. Maximal degree in co-relation 0. Up to 1 conditions per place.). [2022-01-19 00:14:30,079 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 4 remaining) [2022-01-19 00:14:30,084 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATION (1 of 4 remaining) [2022-01-19 00:14:30,084 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location t2_funErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 4 remaining) [2022-01-19 00:14:30,088 INFO L732 BasicCegarLoop]: Path program histogram: [3, 1] [2022-01-19 00:14:30,091 INFO L230 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-01-19 00:14:30,091 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-01-19 00:14:30,095 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.01 12:14:30 BasicIcfg [2022-01-19 00:14:30,095 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-01-19 00:14:30,096 INFO L158 Benchmark]: Toolchain (without parser) took 889457.61ms. Allocated memory was 362.8MB in the beginning and 463.5MB in the end (delta: 100.7MB). Free memory was 307.2MB in the beginning and 410.3MB in the end (delta: -103.0MB). There was no memory consumed. Max. memory is 16.0GB. [2022-01-19 00:14:30,098 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 362.8MB. Free memory is still 327.0MB. There was no memory consumed. Max. memory is 16.0GB. [2022-01-19 00:14:30,100 INFO L158 Benchmark]: CACSL2BoogieTranslator took 628.42ms. Allocated memory is still 362.8MB. Free memory was 307.1MB in the beginning and 309.8MB in the end (delta: -2.7MB). Peak memory consumption was 15.8MB. Max. memory is 16.0GB. [2022-01-19 00:14:30,105 INFO L158 Benchmark]: Boogie Procedure Inliner took 53.38ms. Allocated memory is still 362.8MB. Free memory was 309.8MB in the beginning and 306.8MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2022-01-19 00:14:30,105 INFO L158 Benchmark]: Boogie Preprocessor took 35.33ms. Allocated memory is still 362.8MB. Free memory was 306.8MB in the beginning and 304.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2022-01-19 00:14:30,106 INFO L158 Benchmark]: RCFGBuilder took 537.82ms. Allocated memory is still 362.8MB. Free memory was 304.7MB in the beginning and 282.6MB in the end (delta: 22.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.0GB. [2022-01-19 00:14:30,106 INFO L158 Benchmark]: TraceAbstraction took 888198.08ms. Allocated memory was 362.8MB in the beginning and 463.5MB in the end (delta: 100.7MB). Free memory was 282.6MB in the beginning and 410.3MB in the end (delta: -127.6MB). There was no memory consumed. Max. memory is 16.0GB. [2022-01-19 00:14:30,107 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 362.8MB. Free memory is still 327.0MB. There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 628.42ms. Allocated memory is still 362.8MB. Free memory was 307.1MB in the beginning and 309.8MB in the end (delta: -2.7MB). Peak memory consumption was 15.8MB. Max. memory is 16.0GB. * Boogie Procedure Inliner took 53.38ms. Allocated memory is still 362.8MB. Free memory was 309.8MB in the beginning and 306.8MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * Boogie Preprocessor took 35.33ms. Allocated memory is still 362.8MB. Free memory was 306.8MB in the beginning and 304.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * RCFGBuilder took 537.82ms. Allocated memory is still 362.8MB. Free memory was 304.7MB in the beginning and 282.6MB in the end (delta: 22.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.0GB. * TraceAbstraction took 888198.08ms. Allocated memory was 362.8MB in the beginning and 463.5MB in the end (delta: 100.7MB). Free memory was 282.6MB in the beginning and 410.3MB in the end (delta: -127.6MB). There was no memory consumed. 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 - TimeoutResultAtElement [Line: 1050]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (17states, 208/241 universal loopers) in iteration 4,while PetriNetUnfolder was constructing finite prefix that currently has 14 conditions, 2 events (0/1 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 1. Compared 0 event pairs, 0 based on Foata normal form. 0/2 useless extension candidates. Maximal degree in co-relation 0. Up to 1 conditions per place.). - TimeoutResultAtElement [Line: 999]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (17states, 208/241 universal loopers) in iteration 4,while PetriNetUnfolder was constructing finite prefix that currently has 14 conditions, 2 events (0/1 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 1. Compared 0 event pairs, 0 based on Foata normal form. 0/2 useless extension candidates. Maximal degree in co-relation 0. Up to 1 conditions per place.). - TimeoutResultAtElement [Line: 1051]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (17states, 208/241 universal loopers) in iteration 4,while PetriNetUnfolder was constructing finite prefix that currently has 14 conditions, 2 events (0/1 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 1. Compared 0 event pairs, 0 based on Foata normal form. 0/2 useless extension candidates. Maximal degree in co-relation 0. Up to 1 conditions per place.). - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 5 procedures, 334 locations, 4 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 887.9s, OverallIterations: 4, TraceHistogramMax: 7, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 0.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.2s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 74 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 74 mSDsluCounter, 36 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 60 mSDsCounter, 23 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 180 IncrementalHoareTripleChecker+Invalid, 203 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 23 mSolverCounterUnsat, 12 mSDtfsCounter, 180 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 378 GetRequests, 322 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 234 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=642occurred in iteration=3, InterpolantAutomatonStates: 33, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 546 NumberOfCodeBlocks, 546 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 704 ConstructedInterpolants, 0 QuantifiedInterpolants, 1328 SizeOfPredicates, 8 NumberOfNonLiveVariables, 594 ConjunctsInSsa, 12 ConjunctsInUnsatCore, 8 InterpolantComputations, 1 PerfectInterpolantSequences, 40/539 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown