/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-POR-NewStatesSleepPersistentFixedOrder-NoLbe-LoopLockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix006.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-ba0fd47f62a02cd5486659f03d300faf678a2e90-ba0fd47 [2021-11-14 08:06:05,178 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-14 08:06:05,179 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-14 08:06:05,208 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-14 08:06:05,208 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-14 08:06:05,209 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-14 08:06:05,210 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-14 08:06:05,211 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-14 08:06:05,212 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-14 08:06:05,212 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-14 08:06:05,213 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-14 08:06:05,214 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-14 08:06:05,214 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-14 08:06:05,214 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-14 08:06:05,215 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-14 08:06:05,224 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-14 08:06:05,225 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-14 08:06:05,225 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-14 08:06:05,226 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-14 08:06:05,228 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-14 08:06:05,230 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-14 08:06:05,231 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-14 08:06:05,232 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-14 08:06:05,233 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-14 08:06:05,234 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-11-14 08:06:05,236 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-14 08:06:05,237 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-14 08:06:05,237 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-14 08:06:05,238 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-14 08:06:05,238 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-14 08:06:05,239 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-14 08:06:05,239 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-14 08:06:05,239 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-14 08:06:05,239 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-14 08:06:05,240 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-14 08:06:05,240 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-14 08:06:05,241 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe-LoopLockstep.epf [2021-11-14 08:06:05,254 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-14 08:06:05,254 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-14 08:06:05,254 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-14 08:06:05,255 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-14 08:06:05,255 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-14 08:06:05,255 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-14 08:06:05,256 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-14 08:06:05,256 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-14 08:06:05,256 INFO L138 SettingsManager]: * Use SBE=true [2021-11-14 08:06:05,256 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-14 08:06:05,256 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-14 08:06:05,256 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-14 08:06:05,256 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-14 08:06:05,256 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-14 08:06:05,257 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-14 08:06:05,257 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-14 08:06:05,257 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-14 08:06:05,257 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-14 08:06:05,257 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-14 08:06:05,257 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-14 08:06:05,257 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-14 08:06:05,257 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-14 08:06:05,257 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-14 08:06:05,258 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-11-14 08:06:05,258 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-14 08:06:05,258 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-14 08:06:05,258 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-14 08:06:05,258 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-14 08:06:05,258 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-14 08:06:05,258 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-14 08:06:05,258 INFO L138 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2021-11-14 08:06:05,259 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-14 08:06:05,259 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-14 08:06:05,259 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-11-14 08:06:05,259 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-14 08:06:05,259 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-11-14 08:06:05,259 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-11-14 08:06:05,259 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-11-14 08:06:05,417 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-14 08:06:05,451 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-14 08:06:05,453 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-14 08:06:05,453 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-14 08:06:05,454 INFO L275 PluginConnector]: CDTParser initialized [2021-11-14 08:06:05,455 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix006.opt.i [2021-11-14 08:06:05,502 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f696db42/185b0c8e3a9e4ebe8c47270780d377c2/FLAGfa2aab22b [2021-11-14 08:06:05,912 INFO L306 CDTParser]: Found 1 translation units. [2021-11-14 08:06:05,912 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix006.opt.i [2021-11-14 08:06:05,924 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f696db42/185b0c8e3a9e4ebe8c47270780d377c2/FLAGfa2aab22b [2021-11-14 08:06:05,932 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f696db42/185b0c8e3a9e4ebe8c47270780d377c2 [2021-11-14 08:06:05,945 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-14 08:06:05,946 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-11-14 08:06:05,947 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-14 08:06:05,947 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-14 08:06:05,949 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-14 08:06:05,950 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 08:06:05" (1/1) ... [2021-11-14 08:06:05,950 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2647df73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:06:05, skipping insertion in model container [2021-11-14 08:06:05,950 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 08:06:05" (1/1) ... [2021-11-14 08:06:05,954 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-14 08:06:05,977 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-14 08:06:06,151 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix006.opt.i[944,957] [2021-11-14 08:06:06,309 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-14 08:06:06,317 INFO L203 MainTranslator]: Completed pre-run [2021-11-14 08:06:06,325 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix006.opt.i[944,957] [2021-11-14 08:06:06,373 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-14 08:06:06,405 INFO L208 MainTranslator]: Completed translation [2021-11-14 08:06:06,406 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:06:06 WrapperNode [2021-11-14 08:06:06,406 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-14 08:06:06,406 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-14 08:06:06,406 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-14 08:06:06,406 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-14 08:06:06,411 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:06:06" (1/1) ... [2021-11-14 08:06:06,435 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:06:06" (1/1) ... [2021-11-14 08:06:06,467 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-14 08:06:06,468 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-14 08:06:06,468 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-14 08:06:06,468 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-14 08:06:06,474 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:06:06" (1/1) ... [2021-11-14 08:06:06,474 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:06:06" (1/1) ... [2021-11-14 08:06:06,476 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:06:06" (1/1) ... [2021-11-14 08:06:06,476 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:06:06" (1/1) ... [2021-11-14 08:06:06,496 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:06:06" (1/1) ... [2021-11-14 08:06:06,498 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:06:06" (1/1) ... [2021-11-14 08:06:06,500 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:06:06" (1/1) ... [2021-11-14 08:06:06,509 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-14 08:06:06,509 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-14 08:06:06,509 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-14 08:06:06,510 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-14 08:06:06,510 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:06:06" (1/1) ... [2021-11-14 08:06:06,532 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-14 08:06:06,540 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 08:06:06,552 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-14 08:06:06,567 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-14 08:06:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-14 08:06:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-11-14 08:06:06,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-14 08:06:06,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-14 08:06:06,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-14 08:06:06,594 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-11-14 08:06:06,594 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-11-14 08:06:06,594 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-11-14 08:06:06,594 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-11-14 08:06:06,594 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-11-14 08:06:06,594 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-11-14 08:06:06,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-14 08:06:06,595 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-11-14 08:06:06,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-14 08:06:06,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-14 08:06:06,596 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-11-14 08:06:07,445 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-14 08:06:07,445 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-14 08:06:07,447 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 08:06:07 BoogieIcfgContainer [2021-11-14 08:06:07,447 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-14 08:06:07,449 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-14 08:06:07,449 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-14 08:06:07,451 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-14 08:06:07,451 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 08:06:05" (1/3) ... [2021-11-14 08:06:07,451 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5cd1a85e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 08:06:07, skipping insertion in model container [2021-11-14 08:06:07,452 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:06:06" (2/3) ... [2021-11-14 08:06:07,452 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5cd1a85e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 08:06:07, skipping insertion in model container [2021-11-14 08:06:07,452 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 08:06:07" (3/3) ... [2021-11-14 08:06:07,453 INFO L111 eAbstractionObserver]: Analyzing ICFG mix006.opt.i [2021-11-14 08:06:07,456 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-14 08:06:07,456 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-14 08:06:07,456 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-11-14 08:06:07,456 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-14 08:06:07,492 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,492 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,492 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,492 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,492 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,493 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,493 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,493 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,493 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,493 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,494 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,494 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,494 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,494 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,494 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,495 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,495 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,495 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,495 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,495 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,495 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,496 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,496 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,496 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,496 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,496 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,497 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,497 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,497 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,497 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,497 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,498 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,498 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,498 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,498 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,498 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,498 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,499 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,499 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,499 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,499 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,499 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,499 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,499 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,499 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,499 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,500 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,500 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,500 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,500 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,500 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,500 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,500 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,500 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,500 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,500 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,501 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,501 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,502 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,502 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,502 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,502 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,502 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,502 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,502 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,502 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,502 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,503 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,503 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,503 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,503 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,503 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,503 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,503 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,503 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,503 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,503 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,504 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,504 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,504 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,504 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,504 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,504 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,504 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,505 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,506 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,506 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,506 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,506 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,508 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,512 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,512 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,512 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,512 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,512 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,512 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,513 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,514 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,514 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,514 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,514 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,514 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,514 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,515 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,515 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,515 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,515 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,515 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,516 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,516 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,516 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,517 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,517 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,517 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,517 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,517 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,517 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,517 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,517 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,517 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,517 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,517 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,518 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,518 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,518 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,518 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,518 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,518 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,518 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,518 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,518 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,518 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,518 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,518 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,518 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,518 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,519 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,519 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,519 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,519 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,519 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,519 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,519 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,519 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,519 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,519 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,519 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,519 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,519 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,519 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,520 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,520 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,520 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,520 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,522 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,522 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,522 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,522 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,523 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,523 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,523 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,523 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,523 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,523 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,523 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,523 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,523 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,523 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,523 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,523 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,523 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,523 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,524 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,524 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,524 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,524 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,524 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,524 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,524 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,524 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,524 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,524 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,524 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,524 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,524 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,524 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,524 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,525 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,525 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,525 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,525 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,525 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,526 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,526 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,526 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,526 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,526 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,527 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,527 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,527 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,527 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,527 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,527 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,527 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,527 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,527 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,528 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,528 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,528 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,528 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,532 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,532 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,532 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,533 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,533 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,533 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,536 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,537 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,537 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,537 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,538 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,538 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,538 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,538 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,538 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,538 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,538 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,538 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,538 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,538 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,538 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,539 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,539 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,539 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,539 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,547 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,547 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,548 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,548 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,548 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,548 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,548 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,548 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,548 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,548 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,549 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,549 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,549 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,549 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,549 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,549 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,549 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,549 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,549 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,549 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,549 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,549 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,550 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,550 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,550 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,550 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,550 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,550 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,550 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,550 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,550 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,550 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,550 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,550 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,551 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,551 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,551 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,551 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,551 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,551 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,551 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,552 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-11-14 08:06:07,580 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-14 08:06:07,581 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 08:06:07,582 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-14 08:06:07,582 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2021-11-14 08:06:07,607 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P2Thread1of1ForFork1 ======== [2021-11-14 08:06:07,611 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-14 08:06:07,611 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-14 08:06:07,746 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,747 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,747 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,747 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,747 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,747 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,747 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,747 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,748 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,748 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,748 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,748 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,748 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,769 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,770 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,770 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,770 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,770 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,771 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,771 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,771 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,771 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,771 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,771 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,771 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,771 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,772 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,833 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:07,846 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting P2Err0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-14 08:06:07,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:06:07,853 INFO L85 PathProgramCache]: Analyzing trace with hash 1996312910, now seen corresponding path program 1 times [2021-11-14 08:06:07,858 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:06:07,858 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [456262215] [2021-11-14 08:06:07,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:06:07,859 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:06:08,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 08:06:08,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 08:06:08,208 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 08:06:08,208 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [456262215] [2021-11-14 08:06:08,209 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [456262215] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 08:06:08,209 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 08:06:08,209 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-14 08:06:08,210 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2112229764] [2021-11-14 08:06:08,210 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 08:06:08,214 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 08:06:08,214 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 08:06:08,241 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 08:06:08,242 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 08:06:08,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:08,243 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 08:06:08,244 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 34.0) internal successors, (68), 3 states have internal predecessors, (68), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 08:06:08,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:08,278 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,288 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,294 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,301 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,308 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite28#1_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,308 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite31#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,308 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite40#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,308 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite34#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,308 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,308 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite42#1_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,308 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite37#1_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,309 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite36#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,309 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,309 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite30#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,309 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite39#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,309 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite33#1_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,309 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46#1_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,408 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,408 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,408 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,408 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,409 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,409 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,409 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,409 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,409 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,409 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,409 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,409 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,410 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,432 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,432 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,432 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,432 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,433 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,433 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,433 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,433 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,433 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,433 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,433 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,433 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,434 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,450 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,451 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,451 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,451 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,451 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,451 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,452 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,452 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,452 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,452 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,452 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,452 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,452 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,453 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,471 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,472 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,472 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,472 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,472 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,472 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,473 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,473 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,473 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,473 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,473 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,473 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,473 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,473 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,491 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,491 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,491 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,492 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,492 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,492 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,492 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,492 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,492 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,493 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,493 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,493 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,493 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,503 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,503 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,503 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,503 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,504 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,504 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,504 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,504 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,504 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,504 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,504 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,504 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,505 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,520 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,520 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,520 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,520 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,520 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,521 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,521 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,521 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,521 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,521 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,521 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,521 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,521 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,533 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,533 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,534 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,534 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,534 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,534 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,534 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,534 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,534 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,535 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,535 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,535 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,535 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,547 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,547 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,547 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,547 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,547 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,547 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,547 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,547 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,548 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,548 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,548 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,548 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,548 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,566 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,566 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,567 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,567 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,567 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,567 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,567 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,567 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,567 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,567 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,568 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,568 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,568 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,638 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,638 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,639 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,639 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,639 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,639 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,639 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,639 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,640 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,640 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,640 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,640 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,640 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:06:08,778 INFO L764 garLoopResultBuilder]: Registering result SAFE for location P2Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-14 08:06:08,778 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-14 08:06:08,786 INFO L732 BasicCegarLoop]: Path program histogram: [1] [2021-11-14 08:06:08,788 INFO L308 ceAbstractionStarter]: Result for error location P2Thread1of1ForFork1 was SAFE (1/2) [2021-11-14 08:06:08,794 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-14 08:06:08,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 08:06:08,797 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-14 08:06:08,797 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2021-11-14 08:06:08,945 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-11-14 08:06:08,946 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-14 08:06:08,946 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-11-14 08:06:08,977 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,978 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,978 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,978 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,978 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,978 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,978 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,978 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,979 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,979 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,979 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,979 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,979 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,992 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,992 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,992 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,992 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,992 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,993 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,993 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,993 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,993 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,993 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,993 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,993 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,993 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:08,993 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,027 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,035 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-14 08:06:09,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:06:09,036 INFO L85 PathProgramCache]: Analyzing trace with hash -1132993195, now seen corresponding path program 1 times [2021-11-14 08:06:09,036 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:06:09,036 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [116203241] [2021-11-14 08:06:09,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:06:09,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:06:09,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 08:06:09,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 08:06:09,088 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 08:06:09,089 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [116203241] [2021-11-14 08:06:09,089 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [116203241] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 08:06:09,089 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 08:06:09,089 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-14 08:06:09,089 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2014811065] [2021-11-14 08:06:09,089 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 08:06:09,089 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-14 08:06:09,089 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 08:06:09,090 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-14 08:06:09,090 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-14 08:06:09,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:09,090 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 08:06:09,090 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 43.0) internal successors, (86), 2 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 08:06:09,090 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:09,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:09,101 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-14 08:06:09,101 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-14 08:06:09,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:06:09,101 INFO L85 PathProgramCache]: Analyzing trace with hash 1516267394, now seen corresponding path program 1 times [2021-11-14 08:06:09,102 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:06:09,102 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1023924670] [2021-11-14 08:06:09,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:06:09,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:06:09,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 08:06:09,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 08:06:09,184 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 08:06:09,184 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1023924670] [2021-11-14 08:06:09,184 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1023924670] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 08:06:09,184 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 08:06:09,184 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-14 08:06:09,184 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [207032485] [2021-11-14 08:06:09,184 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 08:06:09,185 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 08:06:09,185 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 08:06:09,185 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 08:06:09,185 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 08:06:09,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:09,185 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 08:06:09,186 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 08:06:09,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:09,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:09,196 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,197 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite28#1_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,197 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite31#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,197 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite40#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,197 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite34#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,197 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,197 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite42#1_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,197 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite37#1_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,198 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite36#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,198 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,198 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite30#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,198 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite39#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,198 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite33#1_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,198 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46#1_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,217 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,218 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49#1_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:09,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:06:09,259 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-14 08:06:09,259 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-14 08:06:09,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:06:09,260 INFO L85 PathProgramCache]: Analyzing trace with hash 1474533150, now seen corresponding path program 1 times [2021-11-14 08:06:09,260 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:06:09,260 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [650288112] [2021-11-14 08:06:09,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:06:09,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:06:09,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 08:06:09,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 08:06:09,458 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 08:06:09,458 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [650288112] [2021-11-14 08:06:09,458 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [650288112] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 08:06:09,458 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 08:06:09,459 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-14 08:06:09,459 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [215843260] [2021-11-14 08:06:09,459 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 08:06:09,460 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-14 08:06:09,460 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 08:06:09,460 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-14 08:06:09,460 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-11-14 08:06:09,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:09,460 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 08:06:09,460 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.375) internal successors, (91), 8 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 08:06:09,460 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:09,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:06:09,461 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:09,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:09,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:06:09,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-14 08:06:09,561 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-14 08:06:09,561 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-14 08:06:09,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:06:09,561 INFO L85 PathProgramCache]: Analyzing trace with hash 571045916, now seen corresponding path program 1 times [2021-11-14 08:06:09,562 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:06:09,562 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [617648695] [2021-11-14 08:06:09,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:06:09,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:06:09,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 08:06:09,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 08:06:09,651 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 08:06:09,651 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [617648695] [2021-11-14 08:06:09,651 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [617648695] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 08:06:09,652 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 08:06:09,652 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-14 08:06:09,652 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [460501220] [2021-11-14 08:06:09,652 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 08:06:09,652 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-14 08:06:09,652 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 08:06:09,652 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-14 08:06:09,653 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-14 08:06:09,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:09,653 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 08:06:09,653 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.833333333333334) internal successors, (95), 6 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 08:06:09,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:09,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:06:09,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-14 08:06:09,653 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:09,926 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,927 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,927 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,927 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,927 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,927 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,927 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,927 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,928 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,928 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,928 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,928 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,928 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,939 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,939 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,940 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,940 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,940 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,940 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,940 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,940 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,940 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,940 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,940 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,941 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,941 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,952 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,953 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,953 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,953 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,953 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,953 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,953 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,953 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,953 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,953 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,954 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,954 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,954 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,965 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,965 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,965 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,966 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,966 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,966 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,966 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,966 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,966 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,966 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,966 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,967 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,967 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,990 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,990 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,990 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,990 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,991 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,991 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,991 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,991 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,991 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,991 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,991 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,991 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,992 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,993 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite28#1_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,993 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite31#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,993 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite40#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,993 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite34#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,993 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,993 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite42#1_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,993 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite37#1_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,994 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite36#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,994 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,994 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite30#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,994 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite39#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,994 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite33#1_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:09,994 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46#1_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,016 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite28#1_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,016 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite31#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,016 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite40#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,017 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite34#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,017 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,017 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite42#1_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,017 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite37#1_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,017 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite36#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,017 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,017 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite30#1_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,017 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite39#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,018 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite33#1_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,018 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46#1_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,020 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,020 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,021 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,021 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,021 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,021 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,021 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,021 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,021 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,021 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,022 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,022 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,022 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,045 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49#1_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,046 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,046 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,046 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,046 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,046 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,047 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,047 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,047 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,047 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,047 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,047 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,047 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,047 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,066 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,067 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,067 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,067 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,067 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,067 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,067 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,067 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,067 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,068 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,068 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,068 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,068 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,069 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49#1_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,219 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,220 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,220 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,220 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,220 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,220 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,220 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,220 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,221 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,221 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,221 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,221 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,221 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,233 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,233 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,233 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,233 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,233 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,233 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,234 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,234 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,234 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,234 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,234 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,234 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,234 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,247 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,247 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,247 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,247 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,247 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,247 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,248 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,248 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,248 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,248 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,248 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,248 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,248 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:10,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:06:10,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-14 08:06:10,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-14 08:06:10,307 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-14 08:06:10,307 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-14 08:06:10,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:06:10,308 INFO L85 PathProgramCache]: Analyzing trace with hash 1839948636, now seen corresponding path program 2 times [2021-11-14 08:06:10,308 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:06:10,308 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1369585122] [2021-11-14 08:06:10,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:06:10,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:06:10,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 08:06:10,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 08:06:10,767 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 08:06:10,767 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1369585122] [2021-11-14 08:06:10,767 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1369585122] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 08:06:10,767 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 08:06:10,767 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-11-14 08:06:10,767 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1264770785] [2021-11-14 08:06:10,767 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 08:06:10,768 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-11-14 08:06:10,768 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 08:06:10,768 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-11-14 08:06:10,768 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2021-11-14 08:06:10,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:10,768 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 08:06:10,768 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 8.636363636363637) internal successors, (95), 11 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 08:06:10,768 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:10,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:06:10,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-11-14 08:06:10,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-14 08:06:10,769 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:10,987 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,987 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,987 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,988 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,988 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,988 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,988 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,988 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,988 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,988 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,988 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,989 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,989 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:10,990 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49#1_29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:06:11,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:06:11,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:06:11,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-14 08:06:11,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-14 08:06:11,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-14 08:06:11,021 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-14 08:06:11,021 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-14 08:06:11,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:06:11,022 INFO L85 PathProgramCache]: Analyzing trace with hash 198489760, now seen corresponding path program 3 times [2021-11-14 08:06:11,022 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:06:11,022 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [582137073] [2021-11-14 08:06:11,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:06:11,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:06:11,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-14 08:06:11,054 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-14 08:06:11,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-14 08:06:11,115 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-14 08:06:11,115 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-11-14 08:06:11,115 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2021-11-14 08:06:11,115 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION (2 of 4 remaining) [2021-11-14 08:06:11,116 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (1 of 4 remaining) [2021-11-14 08:06:11,116 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION (0 of 4 remaining) [2021-11-14 08:06:11,116 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-14 08:06:11,117 INFO L732 BasicCegarLoop]: Path program histogram: [3, 1, 1, 1] [2021-11-14 08:06:11,117 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE,UNKNOWN,UNKNOWN,UNKNOWN (2/2) [2021-11-14 08:06:11,119 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-11-14 08:06:11,119 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-14 08:06:11,208 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator.computeCurrectProc(InlinerBacktranslator.java:230) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator.translateProgramExecution(InlinerBacktranslator.java:203) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:216) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:225) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:225) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:225) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:206) at de.uni_freiburg.informatik.ultimate.core.lib.results.CounterExampleResult.getProgramExecutionAsString(CounterExampleResult.java:155) at de.uni_freiburg.informatik.ultimate.core.lib.results.CounterExampleResult.getLongDescription(CounterExampleResult.java:134) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ResultService.reportResult(ResultService.java:86) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResultReporter.reportResult(CegarLoopResultReporter.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.reportLocationResults(TraceAbstractionStarter.java:586) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:181) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-14 08:06:11,213 INFO L158 Benchmark]: Toolchain (without parser) took 5266.95ms. Allocated memory was 379.6MB in the beginning and 885.0MB in the end (delta: 505.4MB). Free memory was 350.4MB in the beginning and 698.4MB in the end (delta: -348.1MB). Peak memory consumption was 158.1MB. Max. memory is 16.0GB. [2021-11-14 08:06:11,213 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 379.6MB. Free memory is still 337.7MB. There was no memory consumed. Max. memory is 16.0GB. [2021-11-14 08:06:11,214 INFO L158 Benchmark]: CACSL2BoogieTranslator took 458.70ms. Allocated memory was 379.6MB in the beginning and 564.1MB in the end (delta: 184.5MB). Free memory was 350.4MB in the beginning and 521.5MB in the end (delta: -171.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.0GB. [2021-11-14 08:06:11,214 INFO L158 Benchmark]: Boogie Procedure Inliner took 61.16ms. Allocated memory is still 564.1MB. Free memory was 521.5MB in the beginning and 519.0MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2021-11-14 08:06:11,214 INFO L158 Benchmark]: Boogie Preprocessor took 40.98ms. Allocated memory is still 564.1MB. Free memory was 519.0MB in the beginning and 516.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2021-11-14 08:06:11,214 INFO L158 Benchmark]: RCFGBuilder took 937.82ms. Allocated memory is still 564.1MB. Free memory was 516.9MB in the beginning and 428.8MB in the end (delta: 88.1MB). Peak memory consumption was 88.1MB. Max. memory is 16.0GB. [2021-11-14 08:06:11,215 INFO L158 Benchmark]: TraceAbstraction took 3764.23ms. Allocated memory was 564.1MB in the beginning and 885.0MB in the end (delta: 320.9MB). Free memory was 428.0MB in the beginning and 698.4MB in the end (delta: -270.4MB). Peak memory consumption was 52.3MB. Max. memory is 16.0GB. [2021-11-14 08:06:11,216 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 379.6MB. Free memory is still 337.7MB. There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 458.70ms. Allocated memory was 379.6MB in the beginning and 564.1MB in the end (delta: 184.5MB). Free memory was 350.4MB in the beginning and 521.5MB in the end (delta: -171.2MB). Peak memory consumption was 14.7MB. Max. memory is 16.0GB. * Boogie Procedure Inliner took 61.16ms. Allocated memory is still 564.1MB. Free memory was 521.5MB in the beginning and 519.0MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * Boogie Preprocessor took 40.98ms. Allocated memory is still 564.1MB. Free memory was 519.0MB in the beginning and 516.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * RCFGBuilder took 937.82ms. Allocated memory is still 564.1MB. Free memory was 516.9MB in the beginning and 428.8MB in the end (delta: 88.1MB). Peak memory consumption was 88.1MB. Max. memory is 16.0GB. * TraceAbstraction took 3764.23ms. Allocated memory was 564.1MB in the beginning and 885.0MB in the end (delta: 320.9MB). Free memory was 428.0MB in the beginning and 698.4MB in the end (delta: -270.4MB). Peak memory consumption was 52.3MB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 12458, positive: 11946, positive conditional: 10124, positive unconditional: 1822, negative: 512, negative conditional: 485, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 12425, positive: 11946, positive conditional: 10124, positive unconditional: 1822, negative: 479, negative conditional: 452, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 12425, positive: 11946, positive conditional: 10124, positive unconditional: 1822, negative: 479, negative conditional: 452, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 12877, positive: 11946, positive conditional: 10082, positive unconditional: 1864, negative: 931, negative conditional: 452, negative unconditional: 479, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 12877, positive: 11946, positive conditional: 4290, positive unconditional: 7656, negative: 931, negative conditional: 96, negative unconditional: 835, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 12877, positive: 11946, positive conditional: 4290, positive unconditional: 7656, negative: 931, negative conditional: 96, negative unconditional: 835, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1866, positive: 1832, positive conditional: 4, positive unconditional: 1828, negative: 34, negative conditional: 5, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1866, positive: 1825, positive conditional: 0, positive unconditional: 1825, negative: 41, negative conditional: 0, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 41, positive: 7, positive conditional: 3, positive unconditional: 4, negative: 34, negative conditional: 5, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 356, positive: 37, positive conditional: 33, positive unconditional: 4, negative: 319, negative conditional: 79, negative unconditional: 240, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 12877, positive: 10114, positive conditional: 4286, positive unconditional: 5828, negative: 897, negative conditional: 91, negative unconditional: 806, unknown: 1866, unknown conditional: 9, unknown unconditional: 1857] , Statistics on independence cache: Total cache size (in pairs): 1866, Positive cache size: 1832, Positive conditional cache size: 4, Positive unconditional cache size: 1828, Negative cache size: 34, Negative conditional cache size: 5, Negative unconditional cache size: 29, Eliminated conditions: 6148, Maximal queried relation: 1, Independence queries for same thread: 33 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 401.93ms, Number of persistent set computation: 1254, Number of trivial persistent sets: 501, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1849, positive: 1822, positive conditional: 0, positive unconditional: 1822, negative: 27, negative conditional: 0, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 12458, positive: 11946, positive conditional: 10124, positive unconditional: 1822, negative: 512, negative conditional: 485, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 12425, positive: 11946, positive conditional: 10124, positive unconditional: 1822, negative: 479, negative conditional: 452, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 12425, positive: 11946, positive conditional: 10124, positive unconditional: 1822, negative: 479, negative conditional: 452, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 12877, positive: 11946, positive conditional: 10082, positive unconditional: 1864, negative: 931, negative conditional: 452, negative unconditional: 479, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 12877, positive: 11946, positive conditional: 4290, positive unconditional: 7656, negative: 931, negative conditional: 96, negative unconditional: 835, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 12877, positive: 11946, positive conditional: 4290, positive unconditional: 7656, negative: 931, negative conditional: 96, negative unconditional: 835, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1866, positive: 1832, positive conditional: 4, positive unconditional: 1828, negative: 34, negative conditional: 5, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1866, positive: 1825, positive conditional: 0, positive unconditional: 1825, negative: 41, negative conditional: 0, negative unconditional: 41, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 41, positive: 7, positive conditional: 3, positive unconditional: 4, negative: 34, negative conditional: 5, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 356, positive: 37, positive conditional: 33, positive unconditional: 4, negative: 319, negative conditional: 79, negative unconditional: 240, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 12877, positive: 10114, positive conditional: 4286, positive unconditional: 5828, negative: 897, negative conditional: 91, negative unconditional: 806, unknown: 1866, unknown conditional: 9, unknown unconditional: 1857] , Statistics on independence cache: Total cache size (in pairs): 1866, Positive cache size: 1832, Positive conditional cache size: 4, Positive unconditional cache size: 1828, Negative cache size: 34, Negative conditional cache size: 5, Negative unconditional cache size: 29, Eliminated conditions: 6148, Maximal queried relation: 1, Independence queries for same thread: 33 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 21848, positive: 21077, positive conditional: 19536, positive unconditional: 1541, negative: 771, negative conditional: 742, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 21681, positive: 21077, positive conditional: 19536, positive unconditional: 1541, negative: 604, negative conditional: 575, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 21681, positive: 21077, positive conditional: 19536, positive unconditional: 1541, negative: 604, negative conditional: 575, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 22768, positive: 21077, positive conditional: 19328, positive unconditional: 1749, negative: 1691, negative conditional: 1087, negative unconditional: 604, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 22768, positive: 21077, positive conditional: 5230, positive unconditional: 15847, negative: 1691, negative conditional: 92, negative unconditional: 1599, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 22768, positive: 21077, positive conditional: 5230, positive unconditional: 15847, negative: 1691, negative conditional: 92, negative unconditional: 1599, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1594, positive: 1559, positive conditional: 13, positive unconditional: 1546, negative: 35, negative conditional: 4, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1594, positive: 1541, positive conditional: 0, positive unconditional: 1541, negative: 53, negative conditional: 0, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 53, positive: 18, positive conditional: 12, positive unconditional: 6, negative: 35, negative conditional: 4, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 41, positive conditional: 34, positive unconditional: 7, negative: 300, negative conditional: 61, negative unconditional: 239, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 22768, positive: 19518, positive conditional: 5217, positive unconditional: 14301, negative: 1656, negative conditional: 88, negative unconditional: 1568, unknown: 1594, unknown conditional: 17, unknown unconditional: 1577] , Statistics on independence cache: Total cache size (in pairs): 1594, Positive cache size: 1559, Positive conditional cache size: 13, Positive unconditional cache size: 1546, Negative cache size: 35, Negative conditional cache size: 4, Negative unconditional cache size: 31, Eliminated conditions: 15093, Maximal queried relation: 3, Independence queries for same thread: 167 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 283.92ms, Number of persistent set computation: 2052, Number of trivial persistent sets: 728, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1570, positive: 1541, positive conditional: 0, positive unconditional: 1541, negative: 29, negative conditional: 0, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 21848, positive: 21077, positive conditional: 19536, positive unconditional: 1541, negative: 771, negative conditional: 742, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 21681, positive: 21077, positive conditional: 19536, positive unconditional: 1541, negative: 604, negative conditional: 575, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 21681, positive: 21077, positive conditional: 19536, positive unconditional: 1541, negative: 604, negative conditional: 575, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 22768, positive: 21077, positive conditional: 19328, positive unconditional: 1749, negative: 1691, negative conditional: 1087, negative unconditional: 604, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 22768, positive: 21077, positive conditional: 5230, positive unconditional: 15847, negative: 1691, negative conditional: 92, negative unconditional: 1599, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 22768, positive: 21077, positive conditional: 5230, positive unconditional: 15847, negative: 1691, negative conditional: 92, negative unconditional: 1599, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1594, positive: 1559, positive conditional: 13, positive unconditional: 1546, negative: 35, negative conditional: 4, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1594, positive: 1541, positive conditional: 0, positive unconditional: 1541, negative: 53, negative conditional: 0, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 53, positive: 18, positive conditional: 12, positive unconditional: 6, negative: 35, negative conditional: 4, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 341, positive: 41, positive conditional: 34, positive unconditional: 7, negative: 300, negative conditional: 61, negative unconditional: 239, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 22768, positive: 19518, positive conditional: 5217, positive unconditional: 14301, negative: 1656, negative conditional: 88, negative unconditional: 1568, unknown: 1594, unknown conditional: 17, unknown unconditional: 1577] , Statistics on independence cache: Total cache size (in pairs): 1594, Positive cache size: 1559, Positive conditional cache size: 13, Positive unconditional cache size: 1546, Negative cache size: 35, Negative conditional cache size: 4, Negative unconditional cache size: 31, Eliminated conditions: 15093, Maximal queried relation: 3, Independence queries for same thread: 167 - 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 - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: NullPointerException: null: de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator.computeCurrectProc(InlinerBacktranslator.java:230) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-14 08:06:11,244 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Forceful destruction successful, exit code 0 [2021-11-14 08:06:11,456 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2021-11-14 08:06:11,657 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 Received shutdown request...