/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe-Lockstep.epf -i ../sv-benchmarks/c/weaver/chl-nzb-file-subst.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-8c2bbc9 [2021-10-08 18:47:49,441 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-08 18:47:49,444 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-08 18:47:49,485 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-08 18:47:49,485 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-08 18:47:49,487 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-08 18:47:49,489 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-08 18:47:49,491 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-08 18:47:49,493 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-08 18:47:49,495 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-08 18:47:49,496 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-08 18:47:49,498 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-08 18:47:49,498 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-08 18:47:49,499 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-08 18:47:49,501 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-08 18:47:49,503 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-08 18:47:49,504 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-08 18:47:49,505 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-08 18:47:49,507 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-08 18:47:49,510 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-08 18:47:49,511 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-08 18:47:49,517 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-08 18:47:49,519 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-08 18:47:49,520 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-08 18:47:49,531 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-08 18:47:49,532 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-08 18:47:49,532 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-08 18:47:49,533 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-08 18:47:49,534 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-08 18:47:49,536 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-08 18:47:49,537 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-08 18:47:49,543 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-08 18:47:49,544 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-08 18:47:49,545 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-08 18:47:49,550 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-08 18:47:49,550 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-08 18:47:49,551 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-08 18:47:49,553 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-08 18:47:49,553 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-08 18:47:49,555 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-08 18:47:49,556 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-08 18:47:49,558 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe-Lockstep.epf [2021-10-08 18:47:49,613 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-08 18:47:49,614 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-08 18:47:49,614 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-08 18:47:49,615 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-08 18:47:49,618 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-08 18:47:49,619 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-08 18:47:49,619 INFO L138 SettingsManager]: * Use SBE=true [2021-10-08 18:47:49,619 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-08 18:47:49,620 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-08 18:47:49,620 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-08 18:47:49,621 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-08 18:47:49,622 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-08 18:47:49,622 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-08 18:47:49,622 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-08 18:47:49,622 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-08 18:47:49,623 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-08 18:47:49,623 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-08 18:47:49,623 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-08 18:47:49,623 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-08 18:47:49,624 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-08 18:47:49,624 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-08 18:47:49,624 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-10-08 18:47:49,624 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-08 18:47:49,625 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-08 18:47:49,625 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-08 18:47:49,625 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-08 18:47:49,626 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-08 18:47:49,626 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-08 18:47:49,626 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-10-08 18:47:49,626 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-08 18:47:49,627 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-08 18:47:49,627 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-10-08 18:47:49,628 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-08 18:47:49,628 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-10-08 18:47:49,628 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-10-08 18:47:49,628 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-2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-10-08 18:47:50,078 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-08 18:47:50,105 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-08 18:47:50,110 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-08 18:47:50,111 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-08 18:47:50,112 INFO L275 PluginConnector]: CDTParser initialized [2021-10-08 18:47:50,113 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/weaver/chl-nzb-file-subst.wvr.c [2021-10-08 18:47:50,204 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/22412d9b2/76fb6c1ad6d048cead183259c625d6da/FLAG65762adc0 [2021-10-08 18:47:50,879 INFO L306 CDTParser]: Found 1 translation units. [2021-10-08 18:47:50,880 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/releaseScripts/default/sv-benchmarks/c/weaver/chl-nzb-file-subst.wvr.c [2021-10-08 18:47:50,891 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/22412d9b2/76fb6c1ad6d048cead183259c625d6da/FLAG65762adc0 [2021-10-08 18:47:51,210 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/22412d9b2/76fb6c1ad6d048cead183259c625d6da [2021-10-08 18:47:51,213 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-08 18:47:51,222 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-08 18:47:51,224 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-08 18:47:51,224 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-08 18:47:51,228 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-08 18:47:51,229 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.10 06:47:51" (1/1) ... [2021-10-08 18:47:51,230 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23946d45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 06:47:51, skipping insertion in model container [2021-10-08 18:47:51,230 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.10 06:47:51" (1/1) ... [2021-10-08 18:47:51,244 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-08 18:47:51,281 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-08 18:47:51,513 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-2/releaseScripts/default/sv-benchmarks/c/weaver/chl-nzb-file-subst.wvr.c[7234,7247] [2021-10-08 18:47:51,532 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-08 18:47:51,544 INFO L203 MainTranslator]: Completed pre-run [2021-10-08 18:47:51,596 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-2/releaseScripts/default/sv-benchmarks/c/weaver/chl-nzb-file-subst.wvr.c[7234,7247] [2021-10-08 18:47:51,602 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-08 18:47:51,635 INFO L208 MainTranslator]: Completed translation [2021-10-08 18:47:51,636 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 06:47:51 WrapperNode [2021-10-08 18:47:51,636 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-08 18:47:51,637 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-08 18:47:51,638 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-08 18:47:51,638 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-08 18:47:51,647 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 06:47:51" (1/1) ... [2021-10-08 18:47:51,686 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 06:47:51" (1/1) ... [2021-10-08 18:47:51,758 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-08 18:47:51,759 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-08 18:47:51,759 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-08 18:47:51,759 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-08 18:47:51,771 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 06:47:51" (1/1) ... [2021-10-08 18:47:51,771 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 06:47:51" (1/1) ... [2021-10-08 18:47:51,779 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 06:47:51" (1/1) ... [2021-10-08 18:47:51,779 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 06:47:51" (1/1) ... [2021-10-08 18:47:51,837 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 06:47:51" (1/1) ... [2021-10-08 18:47:51,863 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 06:47:51" (1/1) ... [2021-10-08 18:47:51,871 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 06:47:51" (1/1) ... [2021-10-08 18:47:51,889 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-08 18:47:51,892 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-08 18:47:51,892 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-08 18:47:51,892 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-08 18:47:51,894 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 06:47:51" (1/1) ... [2021-10-08 18:47:51,903 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-08 18:47:51,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 [2021-10-08 18:47:51,938 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-08 18:47:51,963 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-08 18:47:52,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-08 18:47:52,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-08 18:47:52,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-08 18:47:52,015 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-10-08 18:47:52,015 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-10-08 18:47:52,015 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-10-08 18:47:52,015 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-10-08 18:47:52,016 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-10-08 18:47:52,016 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-10-08 18:47:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-08 18:47:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-10-08 18:47:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-10-08 18:47:52,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-08 18:47:52,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-08 18:47:52,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-08 18:47:52,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-08 18:47:52,021 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-10-08 18:47:54,840 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-08 18:47:54,841 INFO L299 CfgBuilder]: Removed 90 assume(true) statements. [2021-10-08 18:47:54,844 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.10 06:47:54 BoogieIcfgContainer [2021-10-08 18:47:54,844 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-08 18:47:54,846 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-08 18:47:54,846 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-08 18:47:54,850 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-08 18:47:54,850 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.10 06:47:51" (1/3) ... [2021-10-08 18:47:54,851 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64f5c952 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.10 06:47:54, skipping insertion in model container [2021-10-08 18:47:54,852 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.10 06:47:51" (2/3) ... [2021-10-08 18:47:54,852 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64f5c952 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.10 06:47:54, skipping insertion in model container [2021-10-08 18:47:54,852 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.10 06:47:54" (3/3) ... [2021-10-08 18:47:54,854 INFO L111 eAbstractionObserver]: Analyzing ICFG chl-nzb-file-subst.wvr.c [2021-10-08 18:47:54,860 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-10-08 18:47:54,860 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-08 18:47:54,861 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-10-08 18:47:54,861 INFO L516 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-10-08 18:47:54,916 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,917 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,917 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,917 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,918 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,918 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,918 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,918 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,918 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,919 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,919 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,919 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,919 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,919 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,920 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,920 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,920 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,920 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ret28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,920 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,920 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,921 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,921 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,921 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,921 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,921 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,922 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,922 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,922 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,922 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ret28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,923 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,923 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,923 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,923 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,923 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,924 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ret28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,924 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,924 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,924 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,924 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,924 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,925 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,925 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,925 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,925 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,925 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,925 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ret28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,926 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,926 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,926 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,927 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,927 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,927 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,927 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,927 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,928 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,928 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,928 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ret26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,928 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,928 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,929 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,929 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,929 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,929 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,929 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,929 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,930 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,930 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ret26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,930 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,930 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,931 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,931 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,931 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ret26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,931 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,931 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,932 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,932 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,932 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,932 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,932 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,932 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,933 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,933 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ret26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,933 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,933 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,934 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,934 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,934 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,934 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,934 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,935 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,935 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,935 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,935 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,935 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,936 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,936 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,936 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,936 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,936 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,937 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,937 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,937 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,937 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,937 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,937 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,937 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,938 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,938 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,938 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,938 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,938 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,938 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,939 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,939 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,939 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,939 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,939 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,941 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,941 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,941 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,942 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,942 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,942 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,942 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,942 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,942 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,943 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,943 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,943 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,943 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,943 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,943 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,944 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,944 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,944 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,944 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,944 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,944 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,945 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,945 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,945 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,945 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,945 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,945 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,945 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,946 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,948 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,948 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,948 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,948 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,948 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,949 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,949 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,949 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,949 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,949 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,950 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,950 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,950 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,950 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,950 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,950 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,951 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,951 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,951 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,951 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,951 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,951 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,952 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,952 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,952 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,952 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,952 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,952 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,953 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,953 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,953 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,953 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,954 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,954 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,954 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,954 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,954 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,954 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,955 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,955 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,955 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,955 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,955 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,955 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,956 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,956 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,957 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,957 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,957 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,957 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,958 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,958 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,958 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,958 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,958 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,958 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,959 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,959 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,959 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,959 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ret54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,959 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,959 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,960 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,960 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,960 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,960 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,960 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,960 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,960 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ret54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,961 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,961 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,961 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,962 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,962 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,962 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ret54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,962 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,962 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,963 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,963 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,963 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,963 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,963 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,963 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,964 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ret54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,964 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,964 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,965 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,965 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,965 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,965 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,965 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,966 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,966 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,966 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,966 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,966 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,967 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,967 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,967 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,967 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,967 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,967 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,968 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,968 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,968 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,968 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,968 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,969 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,969 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,969 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,969 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,969 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,970 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,970 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,970 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,970 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,970 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,972 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,972 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,973 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,973 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,973 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,973 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,973 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,973 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,974 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,974 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,974 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,974 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,974 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,974 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,975 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,975 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,975 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,975 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,975 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,976 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,976 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,976 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,976 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,976 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,976 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,977 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,977 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,977 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,977 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,980 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,980 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,980 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,980 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,981 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,981 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,981 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,981 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,981 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,982 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,982 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,982 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,982 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,982 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,983 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,983 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,983 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,983 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,983 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ret84| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,983 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,984 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,984 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,984 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,984 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,984 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,984 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite86| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,985 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,985 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,985 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ret84| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,986 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,986 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,986 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,986 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,986 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,986 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,987 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ret84| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,987 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,987 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,987 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,987 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,988 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,988 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,988 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite86| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,988 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,988 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,988 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ret84| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,989 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,989 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,990 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,990 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,990 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,990 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,991 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,991 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,991 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,991 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,991 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,991 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,992 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,992 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ret82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,992 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,992 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,992 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,993 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,993 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,993 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,993 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,993 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,993 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ret82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,994 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,994 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,994 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,995 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,995 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,995 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ret82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,995 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,995 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,995 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,996 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,996 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,996 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,996 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,996 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,997 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ret82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,997 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,997 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,998 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,998 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,998 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,998 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,998 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,999 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,999 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,999 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,999 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,999 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:54,999 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,000 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,000 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,000 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,000 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,000 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,000 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,001 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,001 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,001 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,001 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,001 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,001 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,002 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,002 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,002 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,002 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,002 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite80| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,002 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,003 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,003 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,005 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,005 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,005 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,005 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,005 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,006 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,006 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,006 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,006 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,006 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,006 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,007 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,007 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,007 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,007 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,007 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,007 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,008 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,008 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,008 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,008 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,008 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,008 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,009 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,009 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,009 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite80| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,009 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,009 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,009 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,015 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,015 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,016 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,016 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,016 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,016 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,016 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,017 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,017 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,017 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,017 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,017 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,018 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,018 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,018 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,018 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,019 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,019 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,019 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,019 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,019 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,020 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,020 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,020 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,020 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,020 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,021 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,021 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,021 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ret54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,021 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,021 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ret56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,022 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,022 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,022 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,022 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,022 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,023 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,028 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,028 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,028 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,029 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,029 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,029 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,029 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,029 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,030 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,030 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,030 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,030 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,030 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,031 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,031 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,031 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,031 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,031 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,032 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,032 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,032 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ret84| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,032 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,032 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ret82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,033 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,033 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,033 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,033 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,033 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,034 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork1_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,034 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,034 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,034 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,034 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite80| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,035 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,035 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite86| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,035 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,035 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,037 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ret28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,037 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#in~a| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,037 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,038 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ret26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,038 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,038 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,038 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,038 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#in~b| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,039 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,039 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,039 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,039 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,039 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,039 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,040 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,040 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,040 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,040 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,040 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,041 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_minus_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,041 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,041 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,041 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,041 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,042 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,042 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,042 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,042 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,042 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,043 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,043 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,043 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_minus_~a not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,043 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,043 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork2_minus_~b not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,043 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,044 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,044 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,050 INFO L148 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-10-08 18:47:55,111 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-10-08 18:47:55,111 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 [2021-10-08 18:47:55,116 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-10-08 18:47:55,136 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2021-10-08 18:47:55,162 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-10-08 18:47:55,170 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, mConcurrency=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 [2021-10-08 18:47:55,170 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-10-08 18:47:55,317 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short51_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,318 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short51_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,318 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem38_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,319 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short35_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,319 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,319 WARN L313 ript$VariableManager]: TermVariabe v_~result_15~0_105 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,319 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short42_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,320 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~ite40_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,320 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short42_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,320 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem34_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,321 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~ite36_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,321 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short45_83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,321 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short45_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,321 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,322 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem41_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,322 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short39_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,322 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem47_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,323 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem44_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,323 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~ite46_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,323 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short35_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,323 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short48_80| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,324 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short48_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,324 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~ite52_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,378 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~ite80_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,378 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~mem72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,379 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short63_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,379 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~ite68_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,379 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short63_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,380 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~mem62_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,380 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short79_84| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,380 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short79_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,380 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~mem75_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,381 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~mem78_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,381 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short76_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,381 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~mem69_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,382 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short76_86| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,382 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~mem66_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,382 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short70_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,382 WARN L313 ript$VariableManager]: TermVariabe v_~result_18~0_115 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,383 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short73_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,383 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short73_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,383 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short70_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,383 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short67_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,384 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short67_86| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,384 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~ite74_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,384 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~ite71_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,444 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~ite80_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,444 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~mem72_46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,445 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short63_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,445 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~ite68_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,445 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short63_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,446 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~mem62_48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,446 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short79_84| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,446 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short79_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,446 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~mem75_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,447 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~mem78_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,447 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short76_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,447 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~mem69_54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,448 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short76_86| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,448 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~mem66_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,448 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short70_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,448 WARN L313 ript$VariableManager]: TermVariabe v_~result_18~0_115 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,449 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short73_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,449 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short73_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,449 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short70_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,450 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short67_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,450 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~short67_86| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,450 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~ite74_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,451 WARN L313 ript$VariableManager]: TermVariabe |v_thread3_#t~ite71_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:55,521 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-10-08 18:47:55,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-08 18:47:55,528 INFO L82 PathProgramCache]: Analyzing trace with hash 761109806, now seen corresponding path program 1 times [2021-10-08 18:47:55,538 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-08 18:47:55,539 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2024842650] [2021-10-08 18:47:55,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 18:47:55,540 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-08 18:47:55,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 18:47:55,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-08 18:47:55,886 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-08 18:47:55,887 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2024842650] [2021-10-08 18:47:55,887 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2024842650] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-08 18:47:55,888 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-08 18:47:55,888 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-08 18:47:55,890 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1966194245] [2021-10-08 18:47:55,898 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-08 18:47:55,898 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-08 18:47:55,914 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-08 18:47:55,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-08 18:47:55,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:47:55,918 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-08 18:47:55,920 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 102.0) internal successors, (204), 2 states have internal predecessors, (204), 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) [2021-10-08 18:47:55,920 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:47:55,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:47:55,958 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-08 18:47:55,958 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-10-08 18:47:55,959 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-08 18:47:55,959 INFO L82 PathProgramCache]: Analyzing trace with hash -1075543195, now seen corresponding path program 1 times [2021-10-08 18:47:55,959 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-08 18:47:55,960 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [796450807] [2021-10-08 18:47:55,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 18:47:55,960 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-08 18:47:56,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 18:47:56,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-08 18:47:56,253 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-08 18:47:56,253 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [796450807] [2021-10-08 18:47:56,254 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [796450807] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-08 18:47:56,254 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-08 18:47:56,254 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-08 18:47:56,254 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1024440728] [2021-10-08 18:47:56,256 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-08 18:47:56,256 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-08 18:47:56,257 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-08 18:47:56,258 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-10-08 18:47:56,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:47:56,258 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-08 18:47:56,258 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 40.0) internal successors, (200), 5 states have internal predecessors, (200), 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) [2021-10-08 18:47:56,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:47:56,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:47:56,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:47:56,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-08 18:47:56,371 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-08 18:47:56,371 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-10-08 18:47:56,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-08 18:47:56,372 INFO L82 PathProgramCache]: Analyzing trace with hash -955158100, now seen corresponding path program 1 times [2021-10-08 18:47:56,372 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-08 18:47:56,373 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1027287214] [2021-10-08 18:47:56,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 18:47:56,373 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-08 18:47:56,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 18:47:56,555 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-08 18:47:56,555 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-08 18:47:56,555 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1027287214] [2021-10-08 18:47:56,556 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1027287214] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-08 18:47:56,556 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1684162714] [2021-10-08 18:47:56,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 18:47:56,557 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-08 18:47:56,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 [2021-10-08 18:47:56,559 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-08 18:47:56,567 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-10-08 18:47:56,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 18:47:56,761 INFO L263 TraceCheckSpWp]: Trace formula consists of 481 conjuncts, 6 conjunts are in the unsatisfiable core [2021-10-08 18:47:56,773 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-08 18:47:57,334 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-08 18:47:57,335 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1684162714] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-08 18:47:57,335 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-08 18:47:57,335 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2021-10-08 18:47:57,336 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1638346371] [2021-10-08 18:47:57,337 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-10-08 18:47:57,337 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-08 18:47:57,338 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-10-08 18:47:57,338 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2021-10-08 18:47:57,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:47:57,339 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-08 18:47:57,339 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 22.6) internal successors, (226), 10 states have internal predecessors, (226), 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) [2021-10-08 18:47:57,339 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:47:57,339 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-10-08 18:47:57,340 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:47:57,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:47:57,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-08 18:47:57,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-08 18:47:57,573 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-10-08 18:47:57,741 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-08 18:47:57,742 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-10-08 18:47:57,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-08 18:47:57,743 INFO L82 PathProgramCache]: Analyzing trace with hash 694888499, now seen corresponding path program 2 times [2021-10-08 18:47:57,744 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-08 18:47:57,745 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [634353794] [2021-10-08 18:47:57,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 18:47:57,745 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-08 18:47:57,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 18:47:58,007 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2021-10-08 18:47:58,007 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-08 18:47:58,008 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [634353794] [2021-10-08 18:47:58,008 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [634353794] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-08 18:47:58,008 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [359643942] [2021-10-08 18:47:58,008 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-10-08 18:47:58,009 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-08 18:47:58,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 [2021-10-08 18:47:58,010 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-08 18:47:58,034 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-10-08 18:47:58,359 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-10-08 18:47:58,359 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-08 18:47:58,364 INFO L263 TraceCheckSpWp]: Trace formula consists of 457 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-08 18:47:58,372 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-08 18:47:58,876 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-10-08 18:47:58,876 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [359643942] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-08 18:47:58,876 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-10-08 18:47:58,877 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2021-10-08 18:47:58,877 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1578151941] [2021-10-08 18:47:58,878 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-08 18:47:58,878 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-08 18:47:58,879 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-08 18:47:58,880 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2021-10-08 18:47:58,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:47:58,880 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-08 18:47:58,881 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 72.66666666666667) internal successors, (218), 3 states have internal predecessors, (218), 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) [2021-10-08 18:47:58,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:47:58,881 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-10-08 18:47:58,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-10-08 18:47:58,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:47:58,928 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short51_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,928 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short51_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,929 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem38_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,929 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short35_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,930 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,930 WARN L313 ript$VariableManager]: TermVariabe v_~result_15~0_105 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,931 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short42_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,931 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~ite40_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,931 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short42_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,932 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem34_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,932 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~ite36_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,933 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short45_83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,933 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short45_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,934 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,934 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem41_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,935 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short39_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,935 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem47_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,935 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem44_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,936 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~ite46_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,936 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short35_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,937 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short48_80| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,937 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short48_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,937 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~ite52_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,977 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short51_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,977 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short51_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,978 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem38_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,978 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short35_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,978 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,979 WARN L313 ript$VariableManager]: TermVariabe v_~result_15~0_105 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,979 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short42_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,979 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~ite40_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,980 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short42_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,980 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem34_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,981 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~ite36_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,981 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short45_83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,981 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short45_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,982 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,982 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem41_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,983 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short39_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,983 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem47_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,983 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem44_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,984 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~ite46_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,984 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short35_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,984 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short48_80| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,985 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short48_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:58,985 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~ite52_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,125 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem16_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,125 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~ite24_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,126 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem13_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,126 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~ite18_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,126 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short23_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,127 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short20_80| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,127 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short23_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,127 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short20_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,128 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem10_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,128 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,128 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,129 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem22_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,129 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short14_95| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,129 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,130 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short17_84| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,130 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short14_94| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,130 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short17_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,131 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem19_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,131 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,131 WARN L313 ript$VariableManager]: TermVariabe v_~result_12~0_134 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,132 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short11_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,132 WARN L313 ript$VariableManager]: TermVariabe v_~result_12~0_133 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,132 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short11_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,177 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem16_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,178 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~ite24_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,178 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem13_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,179 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~ite18_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,179 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short23_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,179 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short20_80| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,180 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short23_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,180 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short20_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,180 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem10_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,181 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,181 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,181 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem22_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,182 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short14_95| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,182 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,182 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short17_84| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,183 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short14_94| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,183 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short17_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,183 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem19_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,184 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,184 WARN L313 ript$VariableManager]: TermVariabe v_~result_12~0_134 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,184 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short11_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,185 WARN L313 ript$VariableManager]: TermVariabe v_~result_12~0_133 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,185 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short11_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,233 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem16_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,234 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~ite24_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,234 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem13_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,235 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~ite18_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,235 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short23_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,235 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short20_80| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,236 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short23_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,236 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short20_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,236 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem10_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,237 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,237 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,237 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem22_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,237 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short14_95| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,238 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,238 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short17_84| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,238 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short14_94| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,239 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short17_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,239 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem19_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,239 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,240 WARN L313 ript$VariableManager]: TermVariabe v_~result_12~0_134 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,240 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short11_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,240 WARN L313 ript$VariableManager]: TermVariabe v_~result_12~0_133 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,241 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short11_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,280 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem16_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,281 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~ite24_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,281 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem13_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,282 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~ite18_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,282 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short23_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,282 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short20_80| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,283 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short23_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,283 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short20_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,284 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem10_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,284 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,284 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,285 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem22_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,285 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short14_95| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,285 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,286 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short17_84| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,286 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short14_94| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,286 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short17_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,287 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem19_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,287 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,287 WARN L313 ript$VariableManager]: TermVariabe v_~result_12~0_134 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,288 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short11_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,288 WARN L313 ript$VariableManager]: TermVariabe v_~result_12~0_133 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,289 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short11_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:47:59,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:47:59,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-08 18:47:59,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-08 18:47:59,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:47:59,368 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2021-10-08 18:47:59,551 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-08 18:47:59,552 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-10-08 18:47:59,553 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-08 18:47:59,554 INFO L82 PathProgramCache]: Analyzing trace with hash 2125612710, now seen corresponding path program 1 times [2021-10-08 18:47:59,554 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-08 18:47:59,554 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [126456725] [2021-10-08 18:47:59,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 18:47:59,555 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-08 18:47:59,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 18:47:59,717 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-10-08 18:47:59,718 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-08 18:47:59,718 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [126456725] [2021-10-08 18:47:59,718 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [126456725] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-08 18:47:59,719 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1613393197] [2021-10-08 18:47:59,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 18:47:59,719 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-08 18:47:59,719 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 [2021-10-08 18:47:59,721 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-08 18:47:59,744 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-10-08 18:48:00,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 18:48:00,059 INFO L263 TraceCheckSpWp]: Trace formula consists of 534 conjuncts, 8 conjunts are in the unsatisfiable core [2021-10-08 18:48:00,064 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-08 18:48:00,604 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-10-08 18:48:00,604 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1613393197] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-08 18:48:00,604 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-08 18:48:00,605 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 14 [2021-10-08 18:48:00,605 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930988793] [2021-10-08 18:48:00,606 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2021-10-08 18:48:00,606 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-08 18:48:00,607 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-10-08 18:48:00,607 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2021-10-08 18:48:00,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:00,608 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-08 18:48:00,608 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 17.214285714285715) internal successors, (241), 14 states have internal predecessors, (241), 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) [2021-10-08 18:48:00,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:00,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-10-08 18:48:00,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-10-08 18:48:00,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:00,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:00,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:00,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-08 18:48:00,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-08 18:48:00,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:00,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-08 18:48:00,926 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-10-08 18:48:01,099 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-08 18:48:01,100 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-10-08 18:48:01,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-08 18:48:01,101 INFO L82 PathProgramCache]: Analyzing trace with hash -905253249, now seen corresponding path program 2 times [2021-10-08 18:48:01,102 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-08 18:48:01,102 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1311417859] [2021-10-08 18:48:01,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 18:48:01,103 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-08 18:48:01,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 18:48:01,269 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2021-10-08 18:48:01,270 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-08 18:48:01,270 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1311417859] [2021-10-08 18:48:01,270 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1311417859] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-08 18:48:01,270 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1420276849] [2021-10-08 18:48:01,271 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-10-08 18:48:01,271 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-08 18:48:01,271 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 [2021-10-08 18:48:01,272 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-08 18:48:01,287 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-10-08 18:48:01,649 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-10-08 18:48:01,649 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-08 18:48:01,653 INFO L263 TraceCheckSpWp]: Trace formula consists of 448 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-08 18:48:01,657 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-08 18:48:02,091 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2021-10-08 18:48:02,092 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1420276849] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-08 18:48:02,092 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-10-08 18:48:02,092 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [11] total 12 [2021-10-08 18:48:02,092 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1436541775] [2021-10-08 18:48:02,093 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-08 18:48:02,093 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-08 18:48:02,094 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-08 18:48:02,094 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2021-10-08 18:48:02,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:02,094 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-08 18:48:02,095 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 73.66666666666667) internal successors, (221), 3 states have internal predecessors, (221), 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) [2021-10-08 18:48:02,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:02,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-10-08 18:48:02,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-10-08 18:48:02,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:02,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-10-08 18:48:02,096 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:02,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:02,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-08 18:48:02,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-08 18:48:02,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:02,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-08 18:48:02,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:02,219 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-10-08 18:48:02,388 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-08 18:48:02,389 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-10-08 18:48:02,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-08 18:48:02,390 INFO L82 PathProgramCache]: Analyzing trace with hash 1143091496, now seen corresponding path program 1 times [2021-10-08 18:48:02,390 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-08 18:48:02,391 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [628214603] [2021-10-08 18:48:02,391 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 18:48:02,392 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-08 18:48:02,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 18:48:02,600 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2021-10-08 18:48:02,601 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-08 18:48:02,601 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [628214603] [2021-10-08 18:48:02,601 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [628214603] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-08 18:48:02,602 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2034902481] [2021-10-08 18:48:02,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 18:48:02,603 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-08 18:48:02,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 [2021-10-08 18:48:02,604 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-08 18:48:02,627 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-10-08 18:48:03,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 18:48:03,038 INFO L263 TraceCheckSpWp]: Trace formula consists of 587 conjuncts, 10 conjunts are in the unsatisfiable core [2021-10-08 18:48:03,043 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-08 18:48:03,672 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2021-10-08 18:48:03,673 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2034902481] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-08 18:48:03,673 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-08 18:48:03,673 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 18 [2021-10-08 18:48:03,674 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [221535827] [2021-10-08 18:48:03,674 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2021-10-08 18:48:03,674 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-08 18:48:03,675 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2021-10-08 18:48:03,675 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=225, Unknown=0, NotChecked=0, Total=306 [2021-10-08 18:48:03,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:03,676 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-08 18:48:03,676 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 14.222222222222221) internal successors, (256), 18 states have internal predecessors, (256), 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) [2021-10-08 18:48:03,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:03,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-10-08 18:48:03,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-10-08 18:48:03,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:03,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-10-08 18:48:03,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:03,677 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:04,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:04,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-08 18:48:04,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-08 18:48:04,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:04,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-08 18:48:04,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:04,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-10-08 18:48:04,042 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2021-10-08 18:48:04,217 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-08 18:48:04,218 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-10-08 18:48:04,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-08 18:48:04,219 INFO L82 PathProgramCache]: Analyzing trace with hash 367625967, now seen corresponding path program 2 times [2021-10-08 18:48:04,220 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-08 18:48:04,221 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [737079015] [2021-10-08 18:48:04,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 18:48:04,221 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-08 18:48:04,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 18:48:04,465 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2021-10-08 18:48:04,466 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-08 18:48:04,466 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [737079015] [2021-10-08 18:48:04,467 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [737079015] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-08 18:48:04,467 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1583554517] [2021-10-08 18:48:04,467 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-10-08 18:48:04,467 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-08 18:48:04,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 [2021-10-08 18:48:04,469 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-08 18:48:04,475 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-10-08 18:48:04,926 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-10-08 18:48:04,926 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-08 18:48:04,930 INFO L263 TraceCheckSpWp]: Trace formula consists of 438 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-08 18:48:04,934 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-08 18:48:05,393 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2021-10-08 18:48:05,394 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1583554517] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-08 18:48:05,394 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-10-08 18:48:05,394 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [13] total 14 [2021-10-08 18:48:05,394 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [146530275] [2021-10-08 18:48:05,395 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-08 18:48:05,395 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-08 18:48:05,396 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-08 18:48:05,396 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=139, Unknown=0, NotChecked=0, Total=182 [2021-10-08 18:48:05,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:05,396 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-08 18:48:05,397 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 74.66666666666667) internal successors, (224), 3 states have internal predecessors, (224), 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) [2021-10-08 18:48:05,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:05,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-10-08 18:48:05,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-10-08 18:48:05,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:05,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-10-08 18:48:05,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:05,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-10-08 18:48:05,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:05,432 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short51_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,433 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short51_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,433 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem38_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,434 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short35_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,434 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,434 WARN L313 ript$VariableManager]: TermVariabe v_~result_15~0_105 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,435 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short42_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,435 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~ite40_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,435 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short42_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,436 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem34_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,436 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~ite36_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,436 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short45_83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,436 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short45_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,437 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,437 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem41_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,437 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short39_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,438 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem47_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,438 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem44_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,438 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~ite46_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,438 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short35_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,439 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short48_80| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,439 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short48_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,439 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~ite52_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:05,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:05,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-08 18:48:05,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-08 18:48:05,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:05,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-08 18:48:05,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:05,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-10-08 18:48:05,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:05,533 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-10-08 18:48:05,702 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-08 18:48:05,703 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-10-08 18:48:05,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-08 18:48:05,704 INFO L82 PathProgramCache]: Analyzing trace with hash 1066486361, now seen corresponding path program 1 times [2021-10-08 18:48:05,704 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-08 18:48:05,705 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [964982414] [2021-10-08 18:48:05,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 18:48:05,705 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-08 18:48:05,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 18:48:05,909 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2021-10-08 18:48:05,909 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-08 18:48:05,910 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [964982414] [2021-10-08 18:48:05,910 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [964982414] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-08 18:48:05,910 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1796517302] [2021-10-08 18:48:05,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 18:48:05,911 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-08 18:48:05,911 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 [2021-10-08 18:48:05,912 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-08 18:48:05,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-10-08 18:48:06,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 18:48:06,516 INFO L263 TraceCheckSpWp]: Trace formula consists of 640 conjuncts, 12 conjunts are in the unsatisfiable core [2021-10-08 18:48:06,526 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-08 18:48:07,202 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2021-10-08 18:48:07,202 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1796517302] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-08 18:48:07,202 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-08 18:48:07,203 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 22 [2021-10-08 18:48:07,203 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1668349027] [2021-10-08 18:48:07,204 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2021-10-08 18:48:07,204 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-08 18:48:07,205 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-10-08 18:48:07,205 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=116, Invalid=346, Unknown=0, NotChecked=0, Total=462 [2021-10-08 18:48:07,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:07,206 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-08 18:48:07,206 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 12.318181818181818) internal successors, (271), 22 states have internal predecessors, (271), 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) [2021-10-08 18:48:07,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:07,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-10-08 18:48:07,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-10-08 18:48:07,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:07,216 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-10-08 18:48:07,216 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:07,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-10-08 18:48:07,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:07,217 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:07,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:07,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-08 18:48:07,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-08 18:48:07,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:07,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-08 18:48:07,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:07,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-10-08 18:48:07,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:07,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-08 18:48:07,700 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2021-10-08 18:48:07,867 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,9 /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-08 18:48:07,868 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-10-08 18:48:07,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-08 18:48:07,869 INFO L82 PathProgramCache]: Analyzing trace with hash 1759058674, now seen corresponding path program 2 times [2021-10-08 18:48:07,869 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-08 18:48:07,870 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1440800047] [2021-10-08 18:48:07,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 18:48:07,871 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-08 18:48:09,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 18:48:11,255 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2021-10-08 18:48:11,255 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-08 18:48:11,256 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1440800047] [2021-10-08 18:48:11,256 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1440800047] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-08 18:48:11,256 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [107566142] [2021-10-08 18:48:11,256 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-10-08 18:48:11,256 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-08 18:48:11,256 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 [2021-10-08 18:48:11,259 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-08 18:48:11,260 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-10-08 18:48:12,001 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-10-08 18:48:12,001 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-08 18:48:12,008 INFO L263 TraceCheckSpWp]: Trace formula consists of 664 conjuncts, 133 conjunts are in the unsatisfiable core [2021-10-08 18:48:12,023 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-08 18:48:18,022 INFO L354 Elim1Store]: treesize reduction 60, result has 20.0 percent of original size [2021-10-08 18:48:18,023 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 64 treesize of output 62 [2021-10-08 18:48:25,331 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-10-08 18:48:25,332 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 536 treesize of output 500 [2021-10-08 18:48:30,242 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2021-10-08 18:48:30,243 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [107566142] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-08 18:48:30,243 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-08 18:48:30,243 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 26] total 55 [2021-10-08 18:48:30,243 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1992070439] [2021-10-08 18:48:30,245 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 55 states [2021-10-08 18:48:30,245 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-08 18:48:30,246 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 55 interpolants. [2021-10-08 18:48:30,248 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=157, Invalid=2813, Unknown=0, NotChecked=0, Total=2970 [2021-10-08 18:48:30,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:30,248 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-08 18:48:30,249 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 55 states, 55 states have (on average 7.6) internal successors, (418), 55 states have internal predecessors, (418), 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) [2021-10-08 18:48:30,249 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:30,250 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-10-08 18:48:30,250 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-10-08 18:48:30,250 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:30,250 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-10-08 18:48:30,250 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:30,250 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-10-08 18:48:30,250 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:30,251 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-10-08 18:48:30,251 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:34,742 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem16_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,742 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~ite24_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,742 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem13_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,742 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~ite18_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,743 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short23_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,743 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short20_80| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,743 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short23_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,743 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short20_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,743 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem10_58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,743 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,744 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short7_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,744 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem22_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,744 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short14_95| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,744 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~ite12_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,744 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short17_84| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,744 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short14_94| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,745 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short17_85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,745 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem19_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,745 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,745 WARN L313 ript$VariableManager]: TermVariabe v_~result_12~0_134 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,745 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short11_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,747 WARN L313 ript$VariableManager]: TermVariabe v_~result_12~0_133 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:34,747 WARN L313 ript$VariableManager]: TermVariabe |v_thread1_#t~short11_76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,085 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short51_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,085 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short51_70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,085 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem38_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,085 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short35_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,086 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem50_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,086 WARN L313 ript$VariableManager]: TermVariabe v_~result_15~0_105 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,086 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short42_78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,086 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~ite40_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,087 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short42_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,087 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem34_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,087 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~ite36_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,088 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short45_83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,088 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short45_82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,088 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short39_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,088 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem41_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,088 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short39_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,088 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem47_62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,089 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~mem44_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,089 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~ite46_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,089 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short35_56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,089 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short48_80| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,089 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~short48_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:36,090 WARN L313 ript$VariableManager]: TermVariabe |v_thread2_#t~ite52_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-08 18:48:44,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:44,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-08 18:48:44,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-08 18:48:44,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:44,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-08 18:48:44,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:44,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-10-08 18:48:44,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:44,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-08 18:48:44,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-10-08 18:48:44,325 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2021-10-08 18:48:44,499 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,10 /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-08 18:48:44,500 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-10-08 18:48:44,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-08 18:48:44,502 INFO L82 PathProgramCache]: Analyzing trace with hash -55636773, now seen corresponding path program 1 times [2021-10-08 18:48:44,508 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-08 18:48:44,508 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2108664085] [2021-10-08 18:48:44,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 18:48:44,509 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-08 18:48:45,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 18:48:45,361 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2021-10-08 18:48:45,361 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-08 18:48:45,361 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2108664085] [2021-10-08 18:48:45,362 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2108664085] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-08 18:48:45,362 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-08 18:48:45,362 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-08 18:48:45,362 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [117999168] [2021-10-08 18:48:45,363 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-08 18:48:45,363 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-08 18:48:45,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-08 18:48:45,364 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-08 18:48:45,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:45,364 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-10-08 18:48:45,365 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 55.25) internal successors, (221), 4 states have internal predecessors, (221), 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) [2021-10-08 18:48:45,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:45,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-10-08 18:48:45,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-10-08 18:48:45,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:45,365 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-10-08 18:48:45,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:45,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-10-08 18:48:45,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:45,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-10-08 18:48:45,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-10-08 18:48:45,366 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:51,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-08 18:48:51,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-08 18:48:51,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-10-08 18:48:51,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:51,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-08 18:48:51,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:51,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-10-08 18:48:51,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-08 18:48:51,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-08 18:48:51,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2021-10-08 18:48:51,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-08 18:48:51,267 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-10-08 18:48:51,268 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-10-08 18:48:51,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-08 18:48:51,268 INFO L82 PathProgramCache]: Analyzing trace with hash 1033130257, now seen corresponding path program 3 times [2021-10-08 18:48:51,269 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-08 18:48:51,269 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [372476765] [2021-10-08 18:48:51,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-08 18:48:51,271 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-08 18:48:53,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-08 18:48:53,645 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2021-10-08 18:48:53,645 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-08 18:48:53,646 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [372476765] [2021-10-08 18:48:53,646 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [372476765] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-08 18:48:53,646 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [520847513] [2021-10-08 18:48:53,646 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-10-08 18:48:53,646 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-08 18:48:53,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 [2021-10-08 18:48:53,648 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-08 18:48:53,654 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-10-08 18:48:54,746 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-10-08 18:48:54,746 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-10-08 18:48:54,752 INFO L263 TraceCheckSpWp]: Trace formula consists of 650 conjuncts, 73 conjunts are in the unsatisfiable core [2021-10-08 18:48:54,769 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-08 18:48:59,900 WARN L319 FreeRefinementEngine]: Global settings require throwing the following exception [2021-10-08 18:48:59,944 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2021-10-08 18:49:00,116 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-10-08 18:49:00,118 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: Alternating quantifiers not yet supported at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:313) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.DualJunctionSaa.tryToEliminateOne(DualJunctionSaa.java:95) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.DualJunctionSaa.tryExhaustivelyToEliminate(DualJunctionSaa.java:80) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.DualJunctionSaa.tryToEliminate(DualJunctionSaa.java:75) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.tryToEliminateOne(QuantifierPusher.java:903) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.applyNewEliminationTechniquesExhaustively(QuantifierPusher.java:865) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.applyDualJunctionEliminationTechniques(QuantifierPusher.java:783) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.tryToPushOverDualFiniteConnective2(QuantifierPusher.java:425) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.tryToPushOverDualFiniteConnective(QuantifierPusher.java:355) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:162) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.convert(QuantifierPushTermWalker.java:1) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine$ApplicationTermTask.doStep(TermContextTransformationEngine.java:169) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:77) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.TermContextTransformationEngine.transform(TermContextTransformationEngine.java:61) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:251) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:235) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.PartialQuantifierElimination.eliminateCompat(PartialQuantifierElimination.java:128) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.PartialQuantifierElimination.eliminateCompat(PartialQuantifierElimination.java:151) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer$QuantifierEliminationPostprocessor.postprocess(IterativePredicateTransformer.java:245) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.applyPostprocessors(IterativePredicateTransformer.java:438) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.computeStrongestPostconditionSequence(IterativePredicateTransformer.java:200) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:299) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolants(TraceCheckSpWp.java:185) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:163) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:150) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:140) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:88) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:608) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:348) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:330) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:53) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:392) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:226) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) 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) [2021-10-08 18:49:00,123 INFO L168 Benchmark]: Toolchain (without parser) took 68907.62 ms. Allocated memory was 151.0 MB in the beginning and 539.0 MB in the end (delta: 388.0 MB). Free memory was 124.3 MB in the beginning and 245.2 MB in the end (delta: -120.9 MB). Peak memory consumption was 268.5 MB. Max. memory is 8.0 GB. [2021-10-08 18:49:00,123 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 151.0 MB. Free memory is still 134.8 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-10-08 18:49:00,124 INFO L168 Benchmark]: CACSL2BoogieTranslator took 412.81 ms. Allocated memory is still 151.0 MB. Free memory was 123.9 MB in the beginning and 109.2 MB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 8.0 GB. [2021-10-08 18:49:00,124 INFO L168 Benchmark]: Boogie Procedure Inliner took 120.48 ms. Allocated memory is still 151.0 MB. Free memory was 109.2 MB in the beginning and 105.1 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-10-08 18:49:00,125 INFO L168 Benchmark]: Boogie Preprocessor took 130.82 ms. Allocated memory is still 151.0 MB. Free memory was 105.1 MB in the beginning and 129.1 MB in the end (delta: -24.0 MB). Peak memory consumption was 6.8 MB. Max. memory is 8.0 GB. [2021-10-08 18:49:00,125 INFO L168 Benchmark]: RCFGBuilder took 2952.94 ms. Allocated memory was 151.0 MB in the beginning and 191.9 MB in the end (delta: 40.9 MB). Free memory was 129.1 MB in the beginning and 147.2 MB in the end (delta: -18.1 MB). Peak memory consumption was 100.3 MB. Max. memory is 8.0 GB. [2021-10-08 18:49:00,126 INFO L168 Benchmark]: TraceAbstraction took 65275.46 ms. Allocated memory was 191.9 MB in the beginning and 539.0 MB in the end (delta: 347.1 MB). Free memory was 147.2 MB in the beginning and 245.2 MB in the end (delta: -98.0 MB). Peak memory consumption was 249.9 MB. Max. memory is 8.0 GB. [2021-10-08 18:49:00,131 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 151.0 MB. Free memory is still 134.8 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 412.81 ms. Allocated memory is still 151.0 MB. Free memory was 123.9 MB in the beginning and 109.2 MB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 120.48 ms. Allocated memory is still 151.0 MB. Free memory was 109.2 MB in the beginning and 105.1 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 130.82 ms. Allocated memory is still 151.0 MB. Free memory was 105.1 MB in the beginning and 129.1 MB in the end (delta: -24.0 MB). Peak memory consumption was 6.8 MB. Max. memory is 8.0 GB. * RCFGBuilder took 2952.94 ms. Allocated memory was 151.0 MB in the beginning and 191.9 MB in the end (delta: 40.9 MB). Free memory was 129.1 MB in the beginning and 147.2 MB in the end (delta: -18.1 MB). Peak memory consumption was 100.3 MB. Max. memory is 8.0 GB. * TraceAbstraction took 65275.46 ms. Allocated memory was 191.9 MB in the beginning and 539.0 MB in the end (delta: 347.1 MB). Free memory was 147.2 MB in the beginning and 245.2 MB in the end (delta: -98.0 MB). Peak memory consumption was 249.9 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: Alternating quantifiers not yet supported de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: Alternating quantifiers not yet supported: de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:313) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-08 18:49:00,168 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2021-10-08 18:49:00,379 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...