/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-Lockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix040_power.oepc_pso.oepc_rmo.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-ba0fd47f62a02cd5486659f03d300faf678a2e90-ba0fd47 [2021-11-14 01:23:39,658 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-14 01:23:39,659 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-14 01:23:39,708 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-14 01:23:39,708 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-14 01:23:39,709 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-14 01:23:39,710 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-14 01:23:39,712 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-14 01:23:39,713 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-14 01:23:39,714 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-14 01:23:39,714 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-14 01:23:39,724 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-14 01:23:39,725 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-14 01:23:39,726 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-14 01:23:39,727 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-14 01:23:39,728 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-14 01:23:39,728 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-14 01:23:39,729 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-14 01:23:39,730 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-14 01:23:39,732 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-14 01:23:39,733 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-14 01:23:39,734 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-14 01:23:39,734 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-14 01:23:39,735 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-14 01:23:39,737 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-14 01:23:39,737 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-14 01:23:39,737 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-14 01:23:39,738 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-14 01:23:39,738 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-14 01:23:39,739 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-14 01:23:39,739 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-14 01:23:39,740 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-14 01:23:39,741 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-14 01:23:39,741 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-14 01:23:39,742 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-14 01:23:39,742 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-14 01:23:39,743 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-14 01:23:39,743 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-14 01:23:39,743 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-14 01:23:39,744 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-14 01:23:39,744 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-14 01:23:39,745 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-Lockstep.epf [2021-11-14 01:23:39,763 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-14 01:23:39,763 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-14 01:23:39,763 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-14 01:23:39,763 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-14 01:23:39,764 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-14 01:23:39,764 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-14 01:23:39,764 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-14 01:23:39,765 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-14 01:23:39,765 INFO L138 SettingsManager]: * Use SBE=true [2021-11-14 01:23:39,765 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-14 01:23:39,765 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-14 01:23:39,765 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-14 01:23:39,765 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-14 01:23:39,765 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-14 01:23:39,765 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-14 01:23:39,766 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-14 01:23:39,766 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-14 01:23:39,766 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-14 01:23:39,766 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-14 01:23:39,766 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-14 01:23:39,766 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-14 01:23:39,766 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-14 01:23:39,766 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-14 01:23:39,766 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-11-14 01:23:39,767 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-14 01:23:39,767 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-14 01:23:39,767 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-14 01:23:39,767 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-14 01:23:39,767 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-14 01:23:39,767 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-14 01:23:39,767 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-11-14 01:23:39,767 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-14 01:23:39,768 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-14 01:23:39,768 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-11-14 01:23:39,768 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-14 01:23:39,768 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-11-14 01:23:39,768 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-11-14 01:23:39,768 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-11-14 01:23:39,940 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-14 01:23:39,962 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-14 01:23:39,965 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-14 01:23:39,965 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-14 01:23:39,966 INFO L275 PluginConnector]: CDTParser initialized [2021-11-14 01:23:39,967 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix040_power.oepc_pso.oepc_rmo.oepc.i [2021-11-14 01:23:40,014 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec6a2f41f/502e720909194b1390a1b4cd3b82286c/FLAGbc0544f8c [2021-11-14 01:23:40,406 INFO L306 CDTParser]: Found 1 translation units. [2021-11-14 01:23:40,407 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix040_power.oepc_pso.oepc_rmo.oepc.i [2021-11-14 01:23:40,426 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec6a2f41f/502e720909194b1390a1b4cd3b82286c/FLAGbc0544f8c [2021-11-14 01:23:40,773 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec6a2f41f/502e720909194b1390a1b4cd3b82286c [2021-11-14 01:23:40,775 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-14 01:23:40,776 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-11-14 01:23:40,777 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-14 01:23:40,777 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-14 01:23:40,783 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-14 01:23:40,783 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 01:23:40" (1/1) ... [2021-11-14 01:23:40,784 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@171c99f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:40, skipping insertion in model container [2021-11-14 01:23:40,784 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 01:23:40" (1/1) ... [2021-11-14 01:23:40,790 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-14 01:23:40,840 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-14 01:23:40,992 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/mix040_power.oepc_pso.oepc_rmo.oepc.i[969,982] [2021-11-14 01:23:41,192 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-14 01:23:41,201 INFO L203 MainTranslator]: Completed pre-run [2021-11-14 01:23:41,215 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/mix040_power.oepc_pso.oepc_rmo.oepc.i[969,982] [2021-11-14 01:23:41,279 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-14 01:23:41,315 INFO L208 MainTranslator]: Completed translation [2021-11-14 01:23:41,315 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:41 WrapperNode [2021-11-14 01:23:41,316 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-14 01:23:41,316 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-14 01:23:41,317 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-14 01:23:41,317 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-14 01:23:41,322 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:41" (1/1) ... [2021-11-14 01:23:41,353 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:41" (1/1) ... [2021-11-14 01:23:41,390 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-14 01:23:41,391 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-14 01:23:41,391 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-14 01:23:41,391 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-14 01:23:41,398 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:41" (1/1) ... [2021-11-14 01:23:41,398 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:41" (1/1) ... [2021-11-14 01:23:41,415 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:41" (1/1) ... [2021-11-14 01:23:41,415 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:41" (1/1) ... [2021-11-14 01:23:41,426 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:41" (1/1) ... [2021-11-14 01:23:41,429 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:41" (1/1) ... [2021-11-14 01:23:41,448 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:41" (1/1) ... [2021-11-14 01:23:41,451 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-14 01:23:41,452 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-14 01:23:41,452 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-14 01:23:41,452 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-14 01:23:41,456 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:41" (1/1) ... [2021-11-14 01:23:41,464 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-14 01:23:41,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 01:23:41,484 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 01:23:41,497 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 01:23:41,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-14 01:23:41,520 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-11-14 01:23:41,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-14 01:23:41,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-14 01:23:41,521 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-14 01:23:41,521 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-11-14 01:23:41,521 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-11-14 01:23:41,521 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-11-14 01:23:41,521 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-11-14 01:23:41,521 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-11-14 01:23:41,521 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-11-14 01:23:41,521 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-11-14 01:23:41,522 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-11-14 01:23:41,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-14 01:23:41,522 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-11-14 01:23:41,522 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-14 01:23:41,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-14 01:23:41,523 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 01:23:42,386 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-14 01:23:42,386 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-14 01:23:42,388 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 01:23:42 BoogieIcfgContainer [2021-11-14 01:23:42,389 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-14 01:23:42,390 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-14 01:23:42,390 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-14 01:23:42,393 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-14 01:23:42,393 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 01:23:40" (1/3) ... [2021-11-14 01:23:42,394 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@542562f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 01:23:42, skipping insertion in model container [2021-11-14 01:23:42,394 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:23:41" (2/3) ... [2021-11-14 01:23:42,394 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@542562f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 01:23:42, skipping insertion in model container [2021-11-14 01:23:42,395 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 01:23:42" (3/3) ... [2021-11-14 01:23:42,398 INFO L111 eAbstractionObserver]: Analyzing ICFG mix040_power.oepc_pso.oepc_rmo.oepc.i [2021-11-14 01:23:42,402 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-14 01:23:42,402 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-14 01:23:42,402 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-11-14 01:23:42,402 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-14 01:23:42,448 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,449 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,449 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,449 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,449 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,449 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,449 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,450 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,450 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,450 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,451 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,451 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,451 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,451 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,452 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,452 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,452 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,452 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,453 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,453 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,453 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,453 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,453 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,454 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,455 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,455 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,455 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,455 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,456 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,456 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,456 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,456 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,456 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,457 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,457 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,457 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,457 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,457 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,457 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,458 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,458 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,458 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,458 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,458 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,459 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,459 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,459 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,459 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,459 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,460 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,460 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,460 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,460 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,461 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,461 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,461 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,461 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,461 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,462 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,462 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,462 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,462 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,462 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,462 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,462 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,463 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,463 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,463 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,464 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,464 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,464 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,464 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,464 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,464 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,464 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,466 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,466 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,466 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,466 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,466 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,466 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,466 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,468 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,469 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,469 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,469 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,470 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,472 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,476 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,476 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,477 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,477 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,477 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,477 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,477 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,477 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,478 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,478 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,478 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,478 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,479 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,479 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,479 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,479 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,479 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,479 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,479 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,480 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,480 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,480 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,480 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,481 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,481 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,481 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,481 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,481 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,481 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,481 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,481 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,482 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,482 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,482 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,482 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,482 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,482 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,482 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,483 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,483 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,483 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,483 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,483 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,483 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,485 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,485 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,485 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,485 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,485 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,485 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,485 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,486 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,486 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,486 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,487 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,487 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,487 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,487 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,487 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,487 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,487 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,488 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,488 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,488 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,490 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,490 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,490 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,490 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,490 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,490 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,490 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,490 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,491 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,491 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,491 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,491 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,491 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,491 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,491 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,491 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,491 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,491 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,495 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,495 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,495 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,495 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,495 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,495 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,496 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,496 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,496 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,496 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,496 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,496 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,496 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,497 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,497 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,497 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,497 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,497 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,504 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,504 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,504 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,504 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,505 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,505 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,505 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,505 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,505 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,506 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,506 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,506 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,506 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,506 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,506 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,506 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,507 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,507 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,507 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,507 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,507 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,507 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,507 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,507 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,508 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,508 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,512 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,513 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,513 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,513 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,514 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,514 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,514 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,516 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,516 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,516 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,516 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,516 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,516 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,522 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,522 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,522 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,522 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,523 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,523 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,523 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,523 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,523 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,523 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,523 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,524 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,524 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,524 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,524 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,524 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,524 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,525 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,525 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,525 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,525 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,525 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,525 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,525 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,526 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,526 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,526 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-11-14 01:23:42,571 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-14 01:23:42,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 01:23:42,575 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 01:23:42,575 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 01:23:42,609 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-11-14 01:23:42,616 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 01:23:42,617 INFO L340 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-11-14 01:23:42,698 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,734 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,750 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,766 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,766 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,766 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,767 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,767 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,767 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,767 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,768 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,768 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,768 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,768 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,768 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,769 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,814 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,814 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,835 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,836 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,854 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,854 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,854 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,855 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,855 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,855 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,855 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,855 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,856 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,856 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,856 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,856 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,856 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,858 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,912 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,917 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,926 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,927 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,927 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,927 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,927 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,928 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,928 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,928 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,928 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,928 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,929 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,929 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,929 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,930 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,993 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,994 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,995 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,995 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,995 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,995 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,996 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,996 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,996 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,996 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,996 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,996 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,997 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:42,997 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,038 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,038 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,063 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-11-14 01:23:43,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:23:43,070 INFO L85 PathProgramCache]: Analyzing trace with hash -210394870, now seen corresponding path program 1 times [2021-11-14 01:23:43,077 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:23:43,077 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1394576724] [2021-11-14 01:23:43,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:23:43,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:23:43,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:23:43,413 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 01:23:43,414 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:23:43,445 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1394576724] [2021-11-14 01:23:43,446 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1394576724] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:23:43,446 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:23:43,446 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-14 01:23:43,447 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798864863] [2021-11-14 01:23:43,448 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:23:43,453 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-14 01:23:43,453 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:23:43,477 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-14 01:23:43,478 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-14 01:23:43,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:43,480 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:23:43,481 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 56.0) internal successors, (112), 2 states have internal predecessors, (112), 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 01:23:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:43,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:43,542 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-14 01:23:43,542 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-11-14 01:23:43,545 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:23:43,545 INFO L85 PathProgramCache]: Analyzing trace with hash -974495502, now seen corresponding path program 1 times [2021-11-14 01:23:43,545 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:23:43,545 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1497314902] [2021-11-14 01:23:43,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:23:43,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:23:43,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:23:43,753 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 01:23:43,754 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:23:43,754 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1497314902] [2021-11-14 01:23:43,754 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1497314902] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:23:43,754 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:23:43,754 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-14 01:23:43,754 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1440072986] [2021-11-14 01:23:43,755 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:23:43,756 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 01:23:43,757 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:23:43,757 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 01:23:43,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 01:23:43,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:43,758 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:23:43,758 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.0) internal successors, (111), 3 states have internal predecessors, (111), 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 01:23:43,758 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:43,759 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:43,786 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,788 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,801 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,801 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,821 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,822 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,835 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,835 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,835 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,836 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,836 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,836 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,836 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,836 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,836 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,837 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,837 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,837 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,837 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,840 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:43,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:43,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:23:43,938 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-14 01:23:43,939 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-11-14 01:23:43,939 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:23:43,939 INFO L85 PathProgramCache]: Analyzing trace with hash 808283603, now seen corresponding path program 1 times [2021-11-14 01:23:43,939 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:23:43,940 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [822313805] [2021-11-14 01:23:43,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:23:43,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:23:44,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:23:44,433 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 01:23:44,433 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:23:44,434 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [822313805] [2021-11-14 01:23:44,434 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [822313805] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:23:44,434 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:23:44,434 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-11-14 01:23:44,435 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1638607707] [2021-11-14 01:23:44,435 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:23:44,436 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-11-14 01:23:44,436 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:23:44,436 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-11-14 01:23:44,437 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2021-11-14 01:23:44,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:44,437 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:23:44,438 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.923076923076923) internal successors, (116), 13 states have internal predecessors, (116), 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 01:23:44,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:44,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:23:44,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:44,664 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,667 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,675 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,676 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,695 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,696 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,696 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,696 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,696 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,696 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,697 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,697 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,697 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,697 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,697 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,697 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,697 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,699 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,719 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,719 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,720 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,720 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,720 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,720 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,720 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,720 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,721 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,721 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,721 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,721 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,721 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,721 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,745 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,746 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,746 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,746 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,746 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,746 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,746 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,747 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,747 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,747 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,747 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,747 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,747 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,762 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,762 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,762 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,762 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,763 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,763 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,763 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,763 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,763 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,763 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,764 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,764 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,764 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,787 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,787 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,787 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,788 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,788 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,788 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,788 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,788 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,789 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,789 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,789 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,789 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,789 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:44,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:44,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:23:44,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-14 01:23:44,816 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-14 01:23:44,816 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-11-14 01:23:44,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:23:44,816 INFO L85 PathProgramCache]: Analyzing trace with hash -1492838645, now seen corresponding path program 2 times [2021-11-14 01:23:44,816 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:23:44,816 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [920080466] [2021-11-14 01:23:44,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:23:44,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:23:44,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:23:45,292 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 01:23:45,293 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:23:45,293 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [920080466] [2021-11-14 01:23:45,293 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [920080466] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:23:45,296 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:23:45,296 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-11-14 01:23:45,296 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1274749555] [2021-11-14 01:23:45,297 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:23:45,298 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2021-11-14 01:23:45,298 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:23:45,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-11-14 01:23:45,299 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2021-11-14 01:23:45,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:45,299 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:23:45,300 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 8.285714285714286) internal successors, (116), 14 states have internal predecessors, (116), 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 01:23:45,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:45,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:23:45,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-11-14 01:23:45,300 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:45,453 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite58#1_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,454 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,454 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,454 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,454 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,454 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,455 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,455 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,455 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,455 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,455 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,455 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,455 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,456 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,484 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,484 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,484 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,485 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,485 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,485 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,485 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,485 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,485 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,485 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,486 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,486 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,486 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:45,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:45,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:23:45,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-14 01:23:45,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-14 01:23:45,529 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-14 01:23:45,529 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-11-14 01:23:45,529 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:23:45,529 INFO L85 PathProgramCache]: Analyzing trace with hash 850806145, now seen corresponding path program 3 times [2021-11-14 01:23:45,530 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:23:45,530 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [732089076] [2021-11-14 01:23:45,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:23:45,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:23:45,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:23:45,711 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 01:23:45,711 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:23:45,711 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [732089076] [2021-11-14 01:23:45,711 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [732089076] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:23:45,711 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:23:45,711 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-11-14 01:23:45,712 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1152220567] [2021-11-14 01:23:45,712 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:23:45,712 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-14 01:23:45,712 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:23:45,713 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-14 01:23:45,713 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-11-14 01:23:45,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:45,713 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:23:45,713 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 12.88888888888889) internal successors, (116), 9 states have internal predecessors, (116), 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 01:23:45,713 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:45,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:23:45,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-11-14 01:23:45,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-11-14 01:23:45,714 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:46,103 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,104 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,104 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,104 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,105 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,105 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,105 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,105 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,105 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,106 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,106 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,106 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,106 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,106 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,133 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,133 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,133 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,133 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,134 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,134 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,134 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,134 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,134 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,134 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,135 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,135 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,135 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,136 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,164 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,164 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,188 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,189 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,197 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,198 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,673 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,674 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,698 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,699 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,710 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,711 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,711 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,711 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,711 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,711 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,712 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,712 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,712 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,712 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,712 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,712 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,713 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,713 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,742 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,742 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,742 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,742 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,743 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,743 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,743 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,743 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,743 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,743 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,744 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,744 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,744 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,745 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,766 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,767 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,781 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,782 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,797 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:46,798 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,140 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,141 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,183 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite9_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,184 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,212 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,212 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,242 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite15_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,242 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,265 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,266 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,266 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,266 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,266 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,266 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,267 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,267 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,267 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,267 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,267 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,268 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,268 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,268 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,318 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,318 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,319 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,319 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,319 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,319 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,319 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,320 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,320 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,320 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,320 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,320 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,320 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,322 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,342 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite29_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,342 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite26_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,343 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite37_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,343 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite31_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,343 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite25_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,343 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite28_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,343 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite23_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,343 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite38_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,344 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite32_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,344 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite41_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,344 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite35_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,344 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite34_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,344 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite40_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,346 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,365 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,365 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,385 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,386 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,417 WARN L322 ript$VariableManager]: TermVariabe |v_P3_#t~ite44_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,418 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite3#1_27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:23:49,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:23:49,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:23:49,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-14 01:23:49,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-14 01:23:49,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-11-14 01:23:49,466 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-14 01:23:49,466 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 1 more)] === [2021-11-14 01:23:49,467 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:23:49,467 INFO L85 PathProgramCache]: Analyzing trace with hash 1038088071, now seen corresponding path program 4 times [2021-11-14 01:23:49,467 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:23:49,467 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1444190556] [2021-11-14 01:23:49,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:23:49,468 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:23:49,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-14 01:23:49,541 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-14 01:23:49,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-14 01:23:49,702 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-14 01:23:49,703 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-11-14 01:23:49,703 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (4 of 5 remaining) [2021-11-14 01:23:49,705 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION (3 of 5 remaining) [2021-11-14 01:23:49,705 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (2 of 5 remaining) [2021-11-14 01:23:49,705 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION (1 of 5 remaining) [2021-11-14 01:23:49,705 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATION (0 of 5 remaining) [2021-11-14 01:23:49,705 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-14 01:23:49,716 INFO L732 BasicCegarLoop]: Path program histogram: [4, 1, 1] [2021-11-14 01:23:49,717 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE,UNKNOWN,UNKNOWN,UNKNOWN,UNKNOWN (1/2) [2021-11-14 01:23:49,720 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-11-14 01:23:49,720 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-14 01:23:49,830 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 01:23:49,833 INFO L158 Benchmark]: Toolchain (without parser) took 9057.22ms. Allocated memory was 371.2MB in the beginning and 1.3GB in the end (delta: 885.0MB). Free memory was 311.8MB in the beginning and 978.6MB in the end (delta: -666.8MB). Peak memory consumption was 220.1MB. Max. memory is 16.0GB. [2021-11-14 01:23:49,833 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 371.2MB. Free memory is still 329.7MB. There was no memory consumed. Max. memory is 16.0GB. [2021-11-14 01:23:49,834 INFO L158 Benchmark]: CACSL2BoogieTranslator took 538.73ms. Allocated memory was 371.2MB in the beginning and 509.6MB in the end (delta: 138.4MB). Free memory was 311.7MB in the beginning and 465.5MB in the end (delta: -153.8MB). Peak memory consumption was 7.2MB. Max. memory is 16.0GB. [2021-11-14 01:23:49,834 INFO L158 Benchmark]: Boogie Procedure Inliner took 73.85ms. Allocated memory is still 509.6MB. Free memory was 465.5MB in the beginning and 463.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2021-11-14 01:23:49,834 INFO L158 Benchmark]: Boogie Preprocessor took 60.25ms. Allocated memory is still 509.6MB. Free memory was 463.4MB in the beginning and 460.3MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. [2021-11-14 01:23:49,835 INFO L158 Benchmark]: RCFGBuilder took 936.76ms. Allocated memory is still 509.6MB. Free memory was 460.3MB in the beginning and 379.6MB in the end (delta: 80.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.0GB. [2021-11-14 01:23:49,835 INFO L158 Benchmark]: TraceAbstraction took 7442.53ms. Allocated memory was 509.6MB in the beginning and 1.3GB in the end (delta: 746.6MB). Free memory was 378.5MB in the beginning and 978.6MB in the end (delta: -600.1MB). Peak memory consumption was 146.5MB. Max. memory is 16.0GB. [2021-11-14 01:23:49,839 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 371.2MB. Free memory is still 329.7MB. There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 538.73ms. Allocated memory was 371.2MB in the beginning and 509.6MB in the end (delta: 138.4MB). Free memory was 311.7MB in the beginning and 465.5MB in the end (delta: -153.8MB). Peak memory consumption was 7.2MB. Max. memory is 16.0GB. * Boogie Procedure Inliner took 73.85ms. Allocated memory is still 509.6MB. Free memory was 465.5MB in the beginning and 463.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * Boogie Preprocessor took 60.25ms. Allocated memory is still 509.6MB. Free memory was 463.4MB in the beginning and 460.3MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. * RCFGBuilder took 936.76ms. Allocated memory is still 509.6MB. Free memory was 460.3MB in the beginning and 379.6MB in the end (delta: 80.7MB). Peak memory consumption was 79.7MB. Max. memory is 16.0GB. * TraceAbstraction took 7442.53ms. Allocated memory was 509.6MB in the beginning and 1.3GB in the end (delta: 746.6MB). Free memory was 378.5MB in the beginning and 978.6MB in the end (delta: -600.1MB). Peak memory consumption was 146.5MB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 151175, positive: 148483, positive conditional: 145704, positive unconditional: 2779, negative: 2692, negative conditional: 2639, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 148747, positive: 148483, positive conditional: 145704, positive unconditional: 2779, negative: 264, negative conditional: 211, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 148747, positive: 148483, positive conditional: 145704, positive unconditional: 2779, negative: 264, negative conditional: 211, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 150178, positive: 148483, positive conditional: 145547, positive unconditional: 2936, negative: 1695, negative conditional: 1431, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 150178, positive: 148483, positive conditional: 82067, positive unconditional: 66416, negative: 1695, negative conditional: 75, negative unconditional: 1620, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 150178, positive: 148483, positive conditional: 82067, positive unconditional: 66416, negative: 1695, negative conditional: 75, negative unconditional: 1620, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2902, positive: 2843, positive conditional: 37, positive unconditional: 2806, negative: 59, negative conditional: 6, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2902, positive: 2808, positive conditional: 0, positive unconditional: 2808, negative: 94, negative conditional: 0, negative unconditional: 94, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 94, positive: 35, positive conditional: 23, positive unconditional: 12, negative: 59, negative conditional: 6, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1017, positive: 194, positive conditional: 177, positive unconditional: 17, negative: 823, negative conditional: 111, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 150178, positive: 145640, positive conditional: 82030, positive unconditional: 63610, negative: 1636, negative conditional: 69, negative unconditional: 1567, unknown: 2902, unknown conditional: 43, unknown unconditional: 2859] , Statistics on independence cache: Total cache size (in pairs): 2902, Positive cache size: 2843, Positive conditional cache size: 37, Positive unconditional cache size: 2806, Negative cache size: 59, Negative conditional cache size: 6, Negative unconditional cache size: 53, Eliminated conditions: 64836, Maximal queried relation: 3, Independence queries for same thread: 2428 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 1628.85ms, Number of persistent set computation: 17267, Number of trivial persistent sets: 14614, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2832, positive: 2779, positive conditional: 0, positive unconditional: 2779, negative: 53, negative conditional: 0, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 151175, positive: 148483, positive conditional: 145704, positive unconditional: 2779, negative: 2692, negative conditional: 2639, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 148747, positive: 148483, positive conditional: 145704, positive unconditional: 2779, negative: 264, negative conditional: 211, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 148747, positive: 148483, positive conditional: 145704, positive unconditional: 2779, negative: 264, negative conditional: 211, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 150178, positive: 148483, positive conditional: 145547, positive unconditional: 2936, negative: 1695, negative conditional: 1431, negative unconditional: 264, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 150178, positive: 148483, positive conditional: 82067, positive unconditional: 66416, negative: 1695, negative conditional: 75, negative unconditional: 1620, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 150178, positive: 148483, positive conditional: 82067, positive unconditional: 66416, negative: 1695, negative conditional: 75, negative unconditional: 1620, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 2902, positive: 2843, positive conditional: 37, positive unconditional: 2806, negative: 59, negative conditional: 6, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 2902, positive: 2808, positive conditional: 0, positive unconditional: 2808, negative: 94, negative conditional: 0, negative unconditional: 94, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 94, positive: 35, positive conditional: 23, positive unconditional: 12, negative: 59, negative conditional: 6, negative unconditional: 53, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1017, positive: 194, positive conditional: 177, positive unconditional: 17, negative: 823, negative conditional: 111, negative unconditional: 712, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 150178, positive: 145640, positive conditional: 82030, positive unconditional: 63610, negative: 1636, negative conditional: 69, negative unconditional: 1567, unknown: 2902, unknown conditional: 43, unknown unconditional: 2859] , Statistics on independence cache: Total cache size (in pairs): 2902, Positive cache size: 2843, Positive conditional cache size: 37, Positive unconditional cache size: 2806, Negative cache size: 59, Negative conditional cache size: 6, Negative unconditional cache size: 53, Eliminated conditions: 64836, Maximal queried relation: 3, Independence queries for same thread: 2428 - 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 01:23:49,880 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2021-11-14 01:23:50,083 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...