/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/mix011.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-ba0fd47f62a02cd5486659f03d300faf678a2e90-ba0fd47 [2021-11-14 08:06:59,398 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-14 08:06:59,399 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-14 08:06:59,422 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-14 08:06:59,422 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-14 08:06:59,423 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-14 08:06:59,424 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-14 08:06:59,425 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-14 08:06:59,426 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-14 08:06:59,427 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-14 08:06:59,427 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-14 08:06:59,428 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-14 08:06:59,428 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-14 08:06:59,429 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-14 08:06:59,429 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-14 08:06:59,430 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-14 08:06:59,431 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-14 08:06:59,440 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-14 08:06:59,441 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-14 08:06:59,442 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-14 08:06:59,443 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-14 08:06:59,452 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-14 08:06:59,457 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-14 08:06:59,457 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-14 08:06:59,459 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-14 08:06:59,459 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-14 08:06:59,459 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-14 08:06:59,460 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-14 08:06:59,460 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-14 08:06:59,461 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-14 08:06:59,461 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-14 08:06:59,464 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-14 08:06:59,465 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-14 08:06:59,465 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-14 08:06:59,465 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-14 08:06:59,466 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-14 08:06:59,466 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-14 08:06:59,466 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-14 08:06:59,466 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-14 08:06:59,467 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-14 08:06:59,467 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-14 08:06:59,472 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 08:06:59,487 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-14 08:06:59,487 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-14 08:06:59,487 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-14 08:06:59,487 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-14 08:06:59,488 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-14 08:06:59,488 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-14 08:06:59,488 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-14 08:06:59,488 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-14 08:06:59,488 INFO L138 SettingsManager]: * Use SBE=true [2021-11-14 08:06:59,489 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-14 08:06:59,489 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-14 08:06:59,489 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-14 08:06:59,489 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-14 08:06:59,489 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-14 08:06:59,489 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-14 08:06:59,490 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-14 08:06:59,490 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-14 08:06:59,490 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-14 08:06:59,490 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-14 08:06:59,490 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-14 08:06:59,490 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-14 08:06:59,490 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-14 08:06:59,490 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-14 08:06:59,490 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-11-14 08:06:59,490 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-14 08:06:59,490 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-14 08:06:59,490 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-14 08:06:59,491 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-14 08:06:59,491 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-14 08:06:59,491 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-14 08:06:59,491 INFO L138 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2021-11-14 08:06:59,491 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-14 08:06:59,491 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-14 08:06:59,491 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-11-14 08:06:59,491 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-14 08:06:59,491 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-11-14 08:06:59,491 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-11-14 08:06:59,491 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-11-14 08:06:59,674 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-14 08:06:59,689 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-14 08:06:59,692 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-14 08:06:59,692 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-14 08:06:59,693 INFO L275 PluginConnector]: CDTParser initialized [2021-11-14 08:06:59,694 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix011.opt.i [2021-11-14 08:06:59,737 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0faaa563f/4c24e15d7e9644399de9b5e1a6106225/FLAGe480f7962 [2021-11-14 08:07:00,131 INFO L306 CDTParser]: Found 1 translation units. [2021-11-14 08:07:00,131 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix011.opt.i [2021-11-14 08:07:00,140 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0faaa563f/4c24e15d7e9644399de9b5e1a6106225/FLAGe480f7962 [2021-11-14 08:07:00,148 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0faaa563f/4c24e15d7e9644399de9b5e1a6106225 [2021-11-14 08:07:00,149 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-14 08:07:00,150 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-11-14 08:07:00,151 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-14 08:07:00,151 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-14 08:07:00,153 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-14 08:07:00,154 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 08:07:00" (1/1) ... [2021-11-14 08:07:00,154 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5baaf80b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:07:00, skipping insertion in model container [2021-11-14 08:07:00,154 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 08:07:00" (1/1) ... [2021-11-14 08:07:00,179 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-14 08:07:00,220 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-14 08:07:00,343 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/mix011.opt.i[944,957] [2021-11-14 08:07:00,454 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-14 08:07:00,459 INFO L203 MainTranslator]: Completed pre-run [2021-11-14 08:07:00,466 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/mix011.opt.i[944,957] [2021-11-14 08:07:00,493 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-14 08:07:00,517 INFO L208 MainTranslator]: Completed translation [2021-11-14 08:07:00,517 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:07:00 WrapperNode [2021-11-14 08:07:00,517 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-14 08:07:00,518 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-14 08:07:00,518 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-14 08:07:00,518 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-14 08:07:00,522 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:07:00" (1/1) ... [2021-11-14 08:07:00,532 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:07:00" (1/1) ... [2021-11-14 08:07:00,552 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-14 08:07:00,552 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-14 08:07:00,552 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-14 08:07:00,552 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-14 08:07:00,557 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:07:00" (1/1) ... [2021-11-14 08:07:00,557 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:07:00" (1/1) ... [2021-11-14 08:07:00,560 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:07:00" (1/1) ... [2021-11-14 08:07:00,560 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:07:00" (1/1) ... [2021-11-14 08:07:00,566 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:07:00" (1/1) ... [2021-11-14 08:07:00,568 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:07:00" (1/1) ... [2021-11-14 08:07:00,570 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:07:00" (1/1) ... [2021-11-14 08:07:00,573 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-14 08:07:00,573 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-14 08:07:00,573 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-14 08:07:00,573 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-14 08:07:00,574 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:07:00" (1/1) ... [2021-11-14 08:07:00,578 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-14 08:07:00,596 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 08:07:00,616 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 08:07:00,635 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 08:07:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-14 08:07:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-11-14 08:07:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-14 08:07:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-14 08:07:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-14 08:07:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-11-14 08:07:00,643 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-11-14 08:07:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-11-14 08:07:00,643 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-11-14 08:07:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-11-14 08:07:00,643 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-11-14 08:07:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-14 08:07:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-11-14 08:07:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-14 08:07:00,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-14 08:07:00,645 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 08:07:01,363 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-14 08:07:01,364 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-14 08:07:01,366 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 08:07:01 BoogieIcfgContainer [2021-11-14 08:07:01,366 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-14 08:07:01,367 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-14 08:07:01,367 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-14 08:07:01,369 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-14 08:07:01,369 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 08:07:00" (1/3) ... [2021-11-14 08:07:01,369 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a234d34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 08:07:01, skipping insertion in model container [2021-11-14 08:07:01,370 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:07:00" (2/3) ... [2021-11-14 08:07:01,370 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a234d34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 08:07:01, skipping insertion in model container [2021-11-14 08:07:01,370 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 08:07:01" (3/3) ... [2021-11-14 08:07:01,371 INFO L111 eAbstractionObserver]: Analyzing ICFG mix011.opt.i [2021-11-14 08:07:01,374 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-14 08:07:01,374 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-14 08:07:01,374 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-11-14 08:07:01,374 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-14 08:07:01,406 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,406 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,406 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,406 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,407 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,407 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,407 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,407 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,407 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,407 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,407 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,408 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,408 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,408 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,408 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,409 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,409 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,409 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,409 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,410 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,410 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,410 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,410 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,410 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,410 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,411 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,411 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,411 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,411 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,411 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,412 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,412 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,412 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,412 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,412 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,412 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,412 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,412 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,412 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,412 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,412 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,412 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,412 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,412 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,412 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,413 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,413 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,413 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,413 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,413 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,413 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,413 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,413 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,413 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,413 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,413 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,413 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,414 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,414 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,415 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,415 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,415 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,415 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,415 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,415 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,415 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,415 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,415 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,415 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,415 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,415 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,415 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,416 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,416 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,416 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,416 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,416 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,416 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,416 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,416 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,416 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,416 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,416 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,416 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,417 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,417 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,418 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,418 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,418 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,421 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,425 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,425 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,425 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,425 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,425 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,425 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,426 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,426 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,426 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,427 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,427 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,427 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,427 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,427 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,427 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,427 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,427 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,427 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,428 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,428 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,428 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,428 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,428 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,428 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,428 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,428 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,428 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,428 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,428 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,428 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,428 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,428 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,429 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,429 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,429 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,429 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,429 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,429 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,429 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,429 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,429 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,429 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,429 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,429 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,429 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,429 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,429 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,429 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,429 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,430 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,430 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,430 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,430 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,430 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,430 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,430 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,430 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,430 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,430 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,430 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,430 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,430 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,430 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,431 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,433 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,433 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,433 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,436 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,436 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,436 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,436 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,436 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,436 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,436 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,436 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,436 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,436 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,436 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,436 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,436 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,436 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,436 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,436 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,437 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,437 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,437 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,437 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,437 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,437 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,437 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,437 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,437 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,437 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,437 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,437 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,437 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,438 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,438 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,438 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,438 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,438 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,438 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,439 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,439 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,439 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,439 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,439 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,439 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,439 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,439 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,440 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,440 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,440 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,440 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,440 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,440 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,440 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,440 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,441 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,441 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,445 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,445 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,445 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,445 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,446 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,446 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,447 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,448 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,448 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,449 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,449 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,449 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,449 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,449 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,449 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,449 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,449 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,449 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,449 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,449 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,449 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,449 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,450 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,450 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,450 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,457 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,457 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,458 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,458 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,458 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,458 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,458 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,458 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,458 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,458 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,459 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,459 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,459 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,459 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,459 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,459 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,459 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,459 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,459 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,459 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,459 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,459 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,459 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,459 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,460 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,460 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,460 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,460 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,460 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,460 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,460 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,460 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,460 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,460 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,460 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,460 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,460 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,461 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,461 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,461 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,461 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,461 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-11-14 08:07:01,497 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-14 08:07:01,497 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 08:07:01,504 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 08:07:01,528 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 08:07:01,550 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P2Thread1of1ForFork1 ======== [2021-11-14 08:07:01,554 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 08:07:01,554 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-14 08:07:01,635 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,635 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,635 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,636 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,636 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,636 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,636 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,636 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,636 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,637 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,637 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,637 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,637 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,656 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,656 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,657 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,657 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,657 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,657 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,657 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,658 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,658 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,658 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,658 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,658 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,658 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,658 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,690 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:01,698 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting P2Err0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-14 08:07:01,702 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:07:01,702 INFO L85 PathProgramCache]: Analyzing trace with hash 1320094792, now seen corresponding path program 1 times [2021-11-14 08:07:01,707 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:07:01,707 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [869187190] [2021-11-14 08:07:01,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:07:01,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:07:01,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 08:07:02,008 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 08:07:02,008 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 08:07:02,009 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [869187190] [2021-11-14 08:07:02,009 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [869187190] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 08:07:02,009 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 08:07:02,009 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-14 08:07:02,011 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1647449567] [2021-11-14 08:07:02,011 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 08:07:02,015 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 08:07:02,015 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 08:07:02,030 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 08:07:02,030 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 08:07:02,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:02,032 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 08:07:02,033 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 35.0) internal successors, (70), 3 states have internal predecessors, (70), 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 08:07:02,033 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:02,086 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,103 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,109 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,116 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,123 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite28#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,124 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,124 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite31#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,124 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite42#1_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,124 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite40#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,124 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,125 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite30#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,125 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite37#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,125 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite34#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,125 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite39#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,125 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,125 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite33#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,126 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite36#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,224 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,224 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,224 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,226 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,227 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,227 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,227 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,227 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,227 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,227 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,228 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,228 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,228 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,249 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,249 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,249 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,249 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,249 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,250 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,250 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,250 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,250 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,250 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,250 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,250 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,250 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,267 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,267 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,267 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,267 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,267 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,268 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,268 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,268 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,268 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,268 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,268 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,268 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,268 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,282 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,283 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,283 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,283 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,283 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,283 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,283 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,284 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,284 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,284 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,284 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,284 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,284 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,301 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,301 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,302 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,302 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,302 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,302 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,303 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,303 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,303 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,303 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,303 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,303 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,303 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,319 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,319 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,319 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,319 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,319 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,319 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,319 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,320 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,320 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,320 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,320 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,320 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,320 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,337 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,337 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,338 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,338 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,338 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,338 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,338 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,338 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,339 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,339 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,339 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,339 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,339 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,356 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,356 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,356 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,357 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,357 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,357 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,357 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,357 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,358 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,358 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,358 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,358 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,358 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,372 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,373 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,373 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,373 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,373 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,373 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,374 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,374 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,374 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,374 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,374 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,374 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,375 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,395 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,395 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,395 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,395 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,396 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,396 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,396 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,396 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,396 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,396 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,397 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,397 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,397 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,584 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,584 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,584 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,584 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,585 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,585 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,585 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,585 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,585 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,585 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,585 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,585 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,586 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:07:02,674 INFO L764 garLoopResultBuilder]: Registering result SAFE for location P2Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-14 08:07:02,675 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-14 08:07:02,680 INFO L732 BasicCegarLoop]: Path program histogram: [1] [2021-11-14 08:07:02,682 INFO L308 ceAbstractionStarter]: Result for error location P2Thread1of1ForFork1 was SAFE (1/2) [2021-11-14 08:07:02,689 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-14 08:07:02,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 08:07:02,695 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 08:07:02,696 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 08:07:02,901 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-11-14 08:07:02,902 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 08:07:02,902 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-11-14 08:07:02,971 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,971 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,971 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,971 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,971 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,971 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,972 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,972 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,972 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,972 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,972 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,972 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,972 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,990 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,991 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,991 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,991 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,991 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,991 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,992 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,992 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,992 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,992 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,992 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,992 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,992 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:02,992 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:03,017 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:03,026 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 08:07:03,026 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:07:03,026 INFO L85 PathProgramCache]: Analyzing trace with hash -1275243745, now seen corresponding path program 1 times [2021-11-14 08:07:03,026 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:07:03,027 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2046573969] [2021-11-14 08:07:03,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:07:03,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:07:03,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 08:07:03,103 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 08:07:03,103 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 08:07:03,103 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2046573969] [2021-11-14 08:07:03,104 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2046573969] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 08:07:03,104 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 08:07:03,104 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-14 08:07:03,104 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2008342411] [2021-11-14 08:07:03,104 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 08:07:03,104 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-14 08:07:03,104 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 08:07:03,104 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-14 08:07:03,105 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-14 08:07:03,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:03,105 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 08:07:03,105 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 44.0) internal successors, (88), 2 states have internal predecessors, (88), 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 08:07:03,105 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:03,124 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:03,124 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-14 08:07:03,124 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 08:07:03,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:07:03,130 INFO L85 PathProgramCache]: Analyzing trace with hash -1071079625, now seen corresponding path program 1 times [2021-11-14 08:07:03,130 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:07:03,130 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1778124481] [2021-11-14 08:07:03,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:07:03,130 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:07:03,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 08:07:03,267 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 08:07:03,267 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 08:07:03,267 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1778124481] [2021-11-14 08:07:03,267 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1778124481] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 08:07:03,267 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 08:07:03,267 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-14 08:07:03,268 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [643396040] [2021-11-14 08:07:03,268 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 08:07:03,269 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 08:07:03,269 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 08:07:03,269 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 08:07:03,269 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 08:07:03,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:03,269 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 08:07:03,269 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 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 08:07:03,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:03,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:03,282 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:03,283 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite28#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:03,284 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:03,284 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite31#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:03,284 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite42#1_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:03,284 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite40#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:03,284 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:03,284 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite30#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:03,284 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite37#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:03,284 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite34#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:03,285 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite39#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:03,285 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:03,285 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite33#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:03,285 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite36#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:03,307 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:03,308 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:03,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:03,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:07:03,338 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-14 08:07:03,338 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 08:07:03,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:07:03,339 INFO L85 PathProgramCache]: Analyzing trace with hash 1759900787, now seen corresponding path program 1 times [2021-11-14 08:07:03,339 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:07:03,340 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [817775795] [2021-11-14 08:07:03,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:07:03,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:07:03,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 08:07:03,490 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 08:07:03,490 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 08:07:03,490 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [817775795] [2021-11-14 08:07:03,490 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [817775795] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 08:07:03,490 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 08:07:03,490 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-14 08:07:03,490 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1624670071] [2021-11-14 08:07:03,490 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 08:07:03,491 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-14 08:07:03,491 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 08:07:03,491 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-14 08:07:03,491 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-11-14 08:07:03,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:03,491 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 08:07:03,491 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 8 states have internal predecessors, (93), 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 08:07:03,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:03,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:07:03,492 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:03,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:03,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:07:03,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-14 08:07:03,587 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-14 08:07:03,587 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 08:07:03,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:07:03,587 INFO L85 PathProgramCache]: Analyzing trace with hash -1685078159, now seen corresponding path program 1 times [2021-11-14 08:07:03,587 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:07:03,588 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [210643831] [2021-11-14 08:07:03,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:07:03,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:07:03,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 08:07:03,730 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 08:07:03,730 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 08:07:03,730 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [210643831] [2021-11-14 08:07:03,730 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [210643831] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 08:07:03,730 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 08:07:03,730 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-14 08:07:03,731 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [520445734] [2021-11-14 08:07:03,731 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 08:07:03,731 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-14 08:07:03,731 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 08:07:03,731 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-14 08:07:03,731 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-14 08:07:03,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:03,731 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 08:07:03,732 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 6 states have internal predecessors, (97), 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 08:07:03,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:03,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:07:03,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-14 08:07:03,732 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:04,036 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,036 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,036 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,036 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,036 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,037 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,037 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,037 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,037 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,037 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,037 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,037 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,037 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,049 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,049 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,049 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,049 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,049 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,049 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,049 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,050 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,050 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,050 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,050 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,050 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,050 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,072 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,072 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,072 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,072 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,073 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,073 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,073 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,073 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,073 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,073 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,073 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,073 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,074 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,086 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,086 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,086 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,086 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,086 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,087 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,087 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,087 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,087 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,087 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,087 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,087 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,087 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,100 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,100 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,100 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,100 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,100 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,101 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,101 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,101 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,101 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,101 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,101 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,101 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,101 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,102 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite28#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,103 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,103 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite31#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,103 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite42#1_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,103 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite40#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,103 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,103 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite30#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,103 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite37#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,103 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite34#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,103 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite39#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,104 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,104 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite33#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,104 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite36#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,124 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite28#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,124 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46#1_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,124 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite31#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,124 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite42#1_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,125 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite40#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,125 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,125 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite30#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,125 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite37#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,125 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite34#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,125 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite39#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,125 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,125 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite33#1_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,125 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite36#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,126 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,127 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,127 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,127 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,127 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,127 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,127 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,127 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,127 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,127 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,128 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,128 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,128 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,152 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,153 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,153 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,153 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,153 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,153 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,154 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,154 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,154 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,154 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,154 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,154 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,154 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,154 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,165 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,166 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,166 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,166 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,166 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,166 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,166 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,166 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,166 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,167 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,167 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,167 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,167 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,168 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:04,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:07:04,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-14 08:07:04,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-14 08:07:04,292 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-14 08:07:04,293 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 08:07:04,293 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:07:04,293 INFO L85 PathProgramCache]: Analyzing trace with hash 1448973359, now seen corresponding path program 2 times [2021-11-14 08:07:04,293 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:07:04,293 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1280239226] [2021-11-14 08:07:04,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:07:04,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:07:04,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 08:07:04,633 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 08:07:04,634 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 08:07:04,634 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1280239226] [2021-11-14 08:07:04,634 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1280239226] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 08:07:04,634 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 08:07:04,634 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-11-14 08:07:04,634 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [223791197] [2021-11-14 08:07:04,634 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 08:07:04,634 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-11-14 08:07:04,634 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 08:07:04,635 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-11-14 08:07:04,635 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2021-11-14 08:07:04,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:04,635 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 08:07:04,635 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 7.461538461538462) internal successors, (97), 13 states have internal predecessors, (97), 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 08:07:04,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:04,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:07:04,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-11-14 08:07:04,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-14 08:07:04,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:04,951 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,952 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,952 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,952 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,952 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,952 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,952 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,952 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,952 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,952 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,953 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,953 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,953 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,954 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49#1_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:07:04,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:07:04,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:07:04,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-14 08:07:04,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-14 08:07:04,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-11-14 08:07:04,992 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-14 08:07:04,992 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 08:07:04,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:07:04,992 INFO L85 PathProgramCache]: Analyzing trace with hash 699090351, now seen corresponding path program 3 times [2021-11-14 08:07:04,992 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:07:04,992 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [85814558] [2021-11-14 08:07:04,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:07:04,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:07:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-14 08:07:05,041 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-14 08:07:05,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-14 08:07:05,175 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-14 08:07:05,175 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-11-14 08:07:05,176 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2021-11-14 08:07:05,176 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION (2 of 4 remaining) [2021-11-14 08:07:05,176 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (1 of 4 remaining) [2021-11-14 08:07:05,176 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION (0 of 4 remaining) [2021-11-14 08:07:05,176 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-14 08:07:05,177 INFO L732 BasicCegarLoop]: Path program histogram: [3, 1, 1, 1] [2021-11-14 08:07:05,178 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE,UNKNOWN,UNKNOWN,UNKNOWN (2/2) [2021-11-14 08:07:05,179 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-11-14 08:07:05,179 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-14 08:07:05,239 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 08:07:05,241 INFO L158 Benchmark]: Toolchain (without parser) took 5090.80ms. Allocated memory was 371.2MB in the beginning and 467.7MB in the end (delta: 96.5MB). Free memory was 315.3MB in the beginning and 358.4MB in the end (delta: -43.2MB). Peak memory consumption was 262.2MB. Max. memory is 16.0GB. [2021-11-14 08:07:05,241 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 371.2MB. Free memory is still 333.1MB. There was no memory consumed. Max. memory is 16.0GB. [2021-11-14 08:07:05,242 INFO L158 Benchmark]: CACSL2BoogieTranslator took 366.27ms. Allocated memory was 371.2MB in the beginning and 467.7MB in the end (delta: 96.5MB). Free memory was 315.0MB in the beginning and 427.8MB in the end (delta: -112.8MB). Peak memory consumption was 6.9MB. Max. memory is 16.0GB. [2021-11-14 08:07:05,242 INFO L158 Benchmark]: Boogie Procedure Inliner took 33.71ms. Allocated memory is still 467.7MB. Free memory was 427.8MB in the beginning and 424.7MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. [2021-11-14 08:07:05,242 INFO L158 Benchmark]: Boogie Preprocessor took 20.74ms. Allocated memory is still 467.7MB. Free memory was 424.7MB in the beginning and 422.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2021-11-14 08:07:05,242 INFO L158 Benchmark]: RCFGBuilder took 792.81ms. Allocated memory is still 467.7MB. Free memory was 422.6MB in the beginning and 336.6MB in the end (delta: 86.0MB). Peak memory consumption was 86.0MB. Max. memory is 16.0GB. [2021-11-14 08:07:05,242 INFO L158 Benchmark]: TraceAbstraction took 3873.92ms. Allocated memory is still 467.7MB. Free memory was 335.5MB in the beginning and 358.4MB in the end (delta: -22.9MB). Peak memory consumption was 186.8MB. Max. memory is 16.0GB. [2021-11-14 08:07:05,243 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 371.2MB. Free memory is still 333.1MB. There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 366.27ms. Allocated memory was 371.2MB in the beginning and 467.7MB in the end (delta: 96.5MB). Free memory was 315.0MB in the beginning and 427.8MB in the end (delta: -112.8MB). Peak memory consumption was 6.9MB. Max. memory is 16.0GB. * Boogie Procedure Inliner took 33.71ms. Allocated memory is still 467.7MB. Free memory was 427.8MB in the beginning and 424.7MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. * Boogie Preprocessor took 20.74ms. Allocated memory is still 467.7MB. Free memory was 424.7MB in the beginning and 422.6MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * RCFGBuilder took 792.81ms. Allocated memory is still 467.7MB. Free memory was 422.6MB in the beginning and 336.6MB in the end (delta: 86.0MB). Peak memory consumption was 86.0MB. Max. memory is 16.0GB. * TraceAbstraction took 3873.92ms. Allocated memory is still 467.7MB. Free memory was 335.5MB in the beginning and 358.4MB in the end (delta: -22.9MB). Peak memory consumption was 186.8MB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 12322, positive: 11934, positive conditional: 9999, positive unconditional: 1935, negative: 388, negative conditional: 363, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 12291, positive: 11934, positive conditional: 9999, positive unconditional: 1935, negative: 357, negative conditional: 332, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 12291, positive: 11934, positive conditional: 9999, positive unconditional: 1935, negative: 357, negative conditional: 332, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 12623, positive: 11934, positive conditional: 9954, positive unconditional: 1980, negative: 689, negative conditional: 332, negative unconditional: 357, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 12623, positive: 11934, positive conditional: 4336, positive unconditional: 7598, negative: 689, negative conditional: 100, negative unconditional: 589, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 12623, positive: 11934, positive conditional: 4336, positive unconditional: 7598, negative: 689, negative conditional: 100, negative unconditional: 589, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1978, positive: 1946, positive conditional: 4, positive unconditional: 1942, negative: 32, negative conditional: 5, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1978, positive: 1939, positive conditional: 0, positive unconditional: 1939, negative: 39, negative conditional: 0, negative unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 39, positive: 7, positive conditional: 3, positive unconditional: 4, negative: 32, negative conditional: 5, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 387, positive: 45, positive conditional: 41, positive unconditional: 4, negative: 342, negative conditional: 88, negative unconditional: 254, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 12623, positive: 9988, positive conditional: 4332, positive unconditional: 5656, negative: 657, negative conditional: 95, negative unconditional: 562, unknown: 1978, unknown conditional: 9, unknown unconditional: 1969] , Statistics on independence cache: Total cache size (in pairs): 1978, Positive cache size: 1946, Positive conditional cache size: 4, Positive unconditional cache size: 1942, Negative cache size: 32, Negative conditional cache size: 5, Negative unconditional cache size: 27, Eliminated conditions: 5850, Maximal queried relation: 1, Independence queries for same thread: 31 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 340.07ms, Number of persistent set computation: 1194, Number of trivial persistent sets: 311, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1960, positive: 1935, positive conditional: 0, positive unconditional: 1935, negative: 25, negative conditional: 0, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 12322, positive: 11934, positive conditional: 9999, positive unconditional: 1935, negative: 388, negative conditional: 363, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 12291, positive: 11934, positive conditional: 9999, positive unconditional: 1935, negative: 357, negative conditional: 332, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 12291, positive: 11934, positive conditional: 9999, positive unconditional: 1935, negative: 357, negative conditional: 332, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 12623, positive: 11934, positive conditional: 9954, positive unconditional: 1980, negative: 689, negative conditional: 332, negative unconditional: 357, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 12623, positive: 11934, positive conditional: 4336, positive unconditional: 7598, negative: 689, negative conditional: 100, negative unconditional: 589, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 12623, positive: 11934, positive conditional: 4336, positive unconditional: 7598, negative: 689, negative conditional: 100, negative unconditional: 589, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1978, positive: 1946, positive conditional: 4, positive unconditional: 1942, negative: 32, negative conditional: 5, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1978, positive: 1939, positive conditional: 0, positive unconditional: 1939, negative: 39, negative conditional: 0, negative unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 39, positive: 7, positive conditional: 3, positive unconditional: 4, negative: 32, negative conditional: 5, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 387, positive: 45, positive conditional: 41, positive unconditional: 4, negative: 342, negative conditional: 88, negative unconditional: 254, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 12623, positive: 9988, positive conditional: 4332, positive unconditional: 5656, negative: 657, negative conditional: 95, negative unconditional: 562, unknown: 1978, unknown conditional: 9, unknown unconditional: 1969] , Statistics on independence cache: Total cache size (in pairs): 1978, Positive cache size: 1946, Positive conditional cache size: 4, Positive unconditional cache size: 1942, Negative cache size: 32, Negative conditional cache size: 5, Negative unconditional cache size: 27, Eliminated conditions: 5850, Maximal queried relation: 1, Independence queries for same thread: 31 - 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: 17828, positive: 17402, positive conditional: 15788, positive unconditional: 1614, negative: 426, negative conditional: 399, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 17723, positive: 17402, positive conditional: 15788, positive unconditional: 1614, negative: 321, negative conditional: 294, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 17723, positive: 17402, positive conditional: 15788, positive unconditional: 1614, negative: 321, negative conditional: 294, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 18336, positive: 17402, positive conditional: 15582, positive unconditional: 1820, negative: 934, negative conditional: 613, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 18336, positive: 17402, positive conditional: 4547, positive unconditional: 12855, negative: 934, negative conditional: 59, negative unconditional: 875, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 18336, positive: 17402, positive conditional: 4547, positive unconditional: 12855, negative: 934, negative conditional: 59, negative unconditional: 875, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1663, positive: 1632, positive conditional: 12, positive unconditional: 1620, negative: 31, negative conditional: 3, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1663, positive: 1615, positive conditional: 0, positive unconditional: 1615, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 17, positive conditional: 11, positive unconditional: 6, negative: 31, negative conditional: 3, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 324, positive: 34, positive conditional: 29, positive unconditional: 5, negative: 290, negative conditional: 34, negative unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 18336, positive: 15770, positive conditional: 4535, positive unconditional: 11235, negative: 903, negative conditional: 56, negative unconditional: 847, unknown: 1663, unknown conditional: 15, unknown unconditional: 1648] , Statistics on independence cache: Total cache size (in pairs): 1663, Positive cache size: 1632, Positive conditional cache size: 12, Positive unconditional cache size: 1620, Negative cache size: 31, Negative conditional cache size: 3, Negative unconditional cache size: 28, Eliminated conditions: 11589, Maximal queried relation: 2, Independence queries for same thread: 105 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 317.80ms, Number of persistent set computation: 1923, Number of trivial persistent sets: 560, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1641, positive: 1614, positive conditional: 0, positive unconditional: 1614, 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: 17828, positive: 17402, positive conditional: 15788, positive unconditional: 1614, negative: 426, negative conditional: 399, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 17723, positive: 17402, positive conditional: 15788, positive unconditional: 1614, negative: 321, negative conditional: 294, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 17723, positive: 17402, positive conditional: 15788, positive unconditional: 1614, negative: 321, negative conditional: 294, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 18336, positive: 17402, positive conditional: 15582, positive unconditional: 1820, negative: 934, negative conditional: 613, negative unconditional: 321, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 18336, positive: 17402, positive conditional: 4547, positive unconditional: 12855, negative: 934, negative conditional: 59, negative unconditional: 875, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 18336, positive: 17402, positive conditional: 4547, positive unconditional: 12855, negative: 934, negative conditional: 59, negative unconditional: 875, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1663, positive: 1632, positive conditional: 12, positive unconditional: 1620, negative: 31, negative conditional: 3, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1663, positive: 1615, positive conditional: 0, positive unconditional: 1615, negative: 48, negative conditional: 0, negative unconditional: 48, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 48, positive: 17, positive conditional: 11, positive unconditional: 6, negative: 31, negative conditional: 3, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 324, positive: 34, positive conditional: 29, positive unconditional: 5, negative: 290, negative conditional: 34, negative unconditional: 256, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 18336, positive: 15770, positive conditional: 4535, positive unconditional: 11235, negative: 903, negative conditional: 56, negative unconditional: 847, unknown: 1663, unknown conditional: 15, unknown unconditional: 1648] , Statistics on independence cache: Total cache size (in pairs): 1663, Positive cache size: 1632, Positive conditional cache size: 12, Positive unconditional cache size: 1620, Negative cache size: 31, Negative conditional cache size: 3, Negative unconditional cache size: 28, Eliminated conditions: 11589, Maximal queried relation: 2, Independence queries for same thread: 105 - 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 08:07:05,279 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 08:07:05,493 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 08:07:05,691 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...