/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe-Lockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-ba0fd47f62a02cd5486659f03d300faf678a2e90-ba0fd47 [2021-11-14 01:56:20,411 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-14 01:56:20,413 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-14 01:56:20,471 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-14 01:56:20,471 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-14 01:56:20,474 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-14 01:56:20,476 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-14 01:56:20,477 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-14 01:56:20,478 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-14 01:56:20,478 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-14 01:56:20,479 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-14 01:56:20,480 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-14 01:56:20,480 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-14 01:56:20,481 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-14 01:56:20,482 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-14 01:56:20,483 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-14 01:56:20,483 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-14 01:56:20,484 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-14 01:56:20,486 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-14 01:56:20,491 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-14 01:56:20,495 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-14 01:56:20,500 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-14 01:56:20,503 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-14 01:56:20,505 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-14 01:56:20,510 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-14 01:56:20,510 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-14 01:56:20,510 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-14 01:56:20,512 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-14 01:56:20,512 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-14 01:56:20,513 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-14 01:56:20,513 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-14 01:56:20,513 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-14 01:56:20,515 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-14 01:56:20,515 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-14 01:56:20,517 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-14 01:56:20,517 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-14 01:56:20,517 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-14 01:56:20,517 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-14 01:56:20,517 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-14 01:56:20,518 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-14 01:56:20,519 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-14 01:56:20,519 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe-Lockstep.epf [2021-11-14 01:56:20,551 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-14 01:56:20,551 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-14 01:56:20,552 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-14 01:56:20,552 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-14 01:56:20,553 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-14 01:56:20,553 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-14 01:56:20,553 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-14 01:56:20,553 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-14 01:56:20,553 INFO L138 SettingsManager]: * Use SBE=true [2021-11-14 01:56:20,554 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-14 01:56:20,554 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-14 01:56:20,555 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-14 01:56:20,555 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-14 01:56:20,555 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-14 01:56:20,555 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-14 01:56:20,555 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-14 01:56:20,555 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-14 01:56:20,555 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-14 01:56:20,556 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-14 01:56:20,556 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-14 01:56:20,556 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-14 01:56:20,556 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-14 01:56:20,556 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-14 01:56:20,556 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-11-14 01:56:20,558 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-14 01:56:20,558 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-14 01:56:20,558 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-14 01:56:20,558 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-14 01:56:20,558 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-14 01:56:20,558 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-14 01:56:20,558 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-11-14 01:56:20,558 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-14 01:56:20,559 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-14 01:56:20,559 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-11-14 01:56:20,559 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-14 01:56:20,559 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-11-14 01:56:20,559 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-11-14 01:56:20,559 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-11-14 01:56:20,730 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-14 01:56:20,748 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-14 01:56:20,750 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-14 01:56:20,751 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-14 01:56:20,751 INFO L275 PluginConnector]: CDTParser initialized [2021-11-14 01:56:20,752 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i [2021-11-14 01:56:20,813 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74a99851a/8d6b5dd76789481f989c1e7fc9372381/FLAG7e46cb96e [2021-11-14 01:56:21,220 INFO L306 CDTParser]: Found 1 translation units. [2021-11-14 01:56:21,221 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i [2021-11-14 01:56:21,235 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74a99851a/8d6b5dd76789481f989c1e7fc9372381/FLAG7e46cb96e [2021-11-14 01:56:21,575 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/74a99851a/8d6b5dd76789481f989c1e7fc9372381 [2021-11-14 01:56:21,577 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-14 01:56:21,578 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-11-14 01:56:21,579 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-14 01:56:21,579 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-14 01:56:21,582 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-14 01:56:21,582 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 01:56:21" (1/1) ... [2021-11-14 01:56:21,583 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10782a67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:56:21, skipping insertion in model container [2021-11-14 01:56:21,583 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 01:56:21" (1/1) ... [2021-11-14 01:56:21,589 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-14 01:56:21,655 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-14 01:56:21,786 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-11-14 01:56:22,038 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39095,39108] [2021-11-14 01:56:22,043 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39180,39193] [2021-11-14 01:56:22,044 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39232,39245] [2021-11-14 01:56:22,108 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49388,49401] [2021-11-14 01:56:22,109 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49437,49450] [2021-11-14 01:56:22,111 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49565,49578] [2021-11-14 01:56:22,112 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49623,49636] [2021-11-14 01:56:22,119 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-14 01:56:22,130 INFO L203 MainTranslator]: Completed pre-run [2021-11-14 01:56:22,148 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-11-14 01:56:22,167 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39095,39108] [2021-11-14 01:56:22,173 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39180,39193] [2021-11-14 01:56:22,174 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[39232,39245] [2021-11-14 01:56:22,194 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49388,49401] [2021-11-14 01:56:22,195 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49437,49450] [2021-11-14 01:56:22,196 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49565,49578] [2021-11-14 01:56:22,196 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i[49623,49636] [2021-11-14 01:56:22,202 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-14 01:56:22,266 INFO L208 MainTranslator]: Completed translation [2021-11-14 01:56:22,266 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:56:22 WrapperNode [2021-11-14 01:56:22,267 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-14 01:56:22,268 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-14 01:56:22,268 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-14 01:56:22,269 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-14 01:56:22,277 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:56:22" (1/1) ... [2021-11-14 01:56:22,301 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:56:22" (1/1) ... [2021-11-14 01:56:22,330 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-14 01:56:22,331 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-14 01:56:22,331 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-14 01:56:22,331 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-14 01:56:22,338 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:56:22" (1/1) ... [2021-11-14 01:56:22,339 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:56:22" (1/1) ... [2021-11-14 01:56:22,342 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:56:22" (1/1) ... [2021-11-14 01:56:22,343 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:56:22" (1/1) ... [2021-11-14 01:56:22,357 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:56:22" (1/1) ... [2021-11-14 01:56:22,361 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:56:22" (1/1) ... [2021-11-14 01:56:22,363 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:56:22" (1/1) ... [2021-11-14 01:56:22,366 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-14 01:56:22,371 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-14 01:56:22,371 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-14 01:56:22,372 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-14 01:56:22,373 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:56:22" (1/1) ... [2021-11-14 01:56:22,384 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-14 01:56:22,394 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 01:56:22,404 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-14 01:56:22,406 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-14 01:56:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure reader_two [2021-11-14 01:56:22,438 INFO L138 BoogieDeclarations]: Found implementation of procedure reader_two [2021-11-14 01:56:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure writer_fn [2021-11-14 01:56:22,438 INFO L138 BoogieDeclarations]: Found implementation of procedure writer_fn [2021-11-14 01:56:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-14 01:56:22,439 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-14 01:56:22,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-14 01:56:22,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-14 01:56:22,439 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2021-11-14 01:56:22,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-14 01:56:22,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-14 01:56:22,440 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-14 01:56:22,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-14 01:56:22,441 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-11-14 01:56:22,851 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-14 01:56:22,851 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-14 01:56:22,853 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 01:56:22 BoogieIcfgContainer [2021-11-14 01:56:22,854 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-14 01:56:22,855 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-14 01:56:22,855 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-14 01:56:22,858 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-14 01:56:22,858 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 01:56:21" (1/3) ... [2021-11-14 01:56:22,859 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3edd6c50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 01:56:22, skipping insertion in model container [2021-11-14 01:56:22,859 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 01:56:22" (2/3) ... [2021-11-14 01:56:22,859 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3edd6c50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 01:56:22, skipping insertion in model container [2021-11-14 01:56:22,859 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 01:56:22" (3/3) ... [2021-11-14 01:56:22,860 INFO L111 eAbstractionObserver]: Analyzing ICFG ring_2w1r-1.i [2021-11-14 01:56:22,865 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-14 01:56:22,865 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-14 01:56:22,865 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2021-11-14 01:56:22,865 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-14 01:56:22,901 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,901 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,901 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,901 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,902 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,902 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,902 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,902 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,902 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,902 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,902 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~r~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,903 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~r~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,903 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,903 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,903 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~r~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,903 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~r~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,903 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,903 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,904 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,904 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,904 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,904 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,904 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,904 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,905 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,905 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,905 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,905 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,905 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,905 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,905 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,906 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,906 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,906 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,906 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,906 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,906 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,906 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,907 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,907 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,907 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,907 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,907 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,907 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,907 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,908 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,908 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,908 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,908 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,908 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,908 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,909 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,909 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,909 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,909 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,909 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,909 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,910 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,910 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,910 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,910 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,910 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,910 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,911 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,911 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,911 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,911 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~r~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,911 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~r~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,911 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,912 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,912 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~r~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,912 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~r~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,912 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,912 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,912 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,913 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,913 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,913 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,913 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,913 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,913 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,914 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,914 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,914 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,914 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,914 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,914 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,914 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,915 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,915 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,915 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,915 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,915 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,915 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,915 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,916 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,916 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,916 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,916 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,916 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,916 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,916 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,917 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,917 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,917 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,917 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,917 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,917 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,917 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,918 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,918 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,918 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,918 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,919 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,919 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,919 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,920 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,920 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,920 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,920 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,920 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,920 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,920 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,921 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,921 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,921 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,922 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,922 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,922 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,922 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,922 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~r~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,922 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~r~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,922 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,923 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,923 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~r~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,923 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~r~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,923 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,923 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,924 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,924 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,924 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,924 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,924 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,924 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,924 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,925 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,925 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,925 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,925 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,925 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,925 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,926 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,926 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,926 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,926 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,926 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,926 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,926 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,927 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,927 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,927 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,927 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,927 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,927 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,928 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,928 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,928 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,928 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,929 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,929 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,929 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,929 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,929 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,929 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,929 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,930 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,930 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,930 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,930 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,930 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,930 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,931 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,931 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,931 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,931 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,931 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,931 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,931 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,932 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,932 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,932 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,932 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,932 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,932 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,932 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,933 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,933 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,933 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,933 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,933 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,933 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,934 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~ret23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,934 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,934 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~ret23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,935 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~ret23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,937 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~ret23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,942 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~ret23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,943 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,943 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~ret23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,943 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,943 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~ret23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,945 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~ret23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,945 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,945 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,946 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,946 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,946 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,946 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,955 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,955 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,956 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,956 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,956 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,956 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,956 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,956 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,956 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,957 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,957 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,957 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~pre25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,957 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,957 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~pre25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,957 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,957 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,957 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,957 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,958 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,958 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,958 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,958 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,958 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,958 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,958 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~pre25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,958 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~pre25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,959 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,959 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,959 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,959 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,959 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,959 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,959 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,959 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,959 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,960 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,960 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,960 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~pre29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,960 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,960 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~pre29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,960 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,960 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,960 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,960 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,960 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,960 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,961 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,961 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,961 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,961 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,961 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,961 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,961 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,961 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,961 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,961 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,961 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~pre29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,961 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~pre29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,962 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,962 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,962 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,962 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,962 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,962 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,962 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,962 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,962 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,962 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,962 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,963 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,963 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,963 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,963 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,963 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,963 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,963 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~pre26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,963 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,963 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~pre26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,963 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,964 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,964 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,964 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,964 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~pre26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,964 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~pre26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,964 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,964 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,965 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,965 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,965 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,965 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,965 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,965 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,965 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,965 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,965 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~r~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,965 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~r~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,965 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,965 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,966 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~r~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,966 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~r~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,966 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,966 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,966 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,966 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,966 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,966 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,966 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,966 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,966 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,967 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,967 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,967 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,967 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,967 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,967 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~r~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,967 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,967 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~r~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,967 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,968 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,968 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,968 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~r~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,968 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,968 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~r~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,968 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,968 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,968 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,968 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,968 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,968 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,968 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,969 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,969 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,969 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,969 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,969 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,969 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,969 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,969 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,969 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,969 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,969 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,969 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,969 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,970 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,970 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,970 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,970 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,970 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,970 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,970 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,970 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,970 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,970 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,970 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,971 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,971 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,971 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,971 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,975 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,975 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,975 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,975 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,975 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,976 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,976 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,976 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,977 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,977 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,977 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,977 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,977 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,977 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,977 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,977 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,977 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,977 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,977 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,978 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,978 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,978 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,978 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,978 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,978 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,978 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,978 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,978 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,978 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,979 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,979 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,979 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,979 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,979 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,979 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,979 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,979 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,979 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,979 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,979 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,980 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,980 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,980 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,980 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,980 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,980 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,980 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,980 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,980 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,980 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,980 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,981 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,981 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,981 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_#t~pre17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,981 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,981 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_#t~pre17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,981 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,981 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,981 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,981 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,981 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_#t~pre17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,981 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_#t~pre17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,991 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,991 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~val~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,992 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,992 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~pre25#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,992 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,992 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,992 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,992 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~r~2#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,993 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,993 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~pre29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,993 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~ret23#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,993 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,993 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,993 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,993 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,993 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,993 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,993 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,993 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,994 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~ret22#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,994 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~i~3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,994 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,994 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,994 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~#read~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,994 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem24#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,994 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,994 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~pre26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,994 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,994 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#t~mem10#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,995 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,995 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,995 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,995 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_#t~mem28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,995 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:22,995 WARN L322 ript$VariableManager]: TermVariabe |reader_twoThread1of1ForFork0_~r~2#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:23,000 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_#t~pre17#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:23,000 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:23,000 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:23,001 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~r~1#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:23,001 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:23,001 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:23,001 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:23,001 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:23,001 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:23,001 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:23,001 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:23,001 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:23,001 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:23,002 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:23,002 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:23,002 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:23,002 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_~r~1#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:23,002 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_ring_enqueue_#in~r#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:23,002 WARN L322 ript$VariableManager]: TermVariabe |writer_fnThread1of1ForFork1_#t~nondet18#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 01:56:23,006 INFO L148 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2021-11-14 01:56:23,063 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-14 01:56:23,064 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 01:56:23,071 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-14 01:56:23,075 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2021-11-14 01:56:23,104 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-11-14 01:56:23,110 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-14 01:56:23,110 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-11-14 01:56:23,423 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATION (1 of 2 remaining) [2021-11-14 01:56:23,423 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATION (0 of 2 remaining) [2021-11-14 01:56:23,431 INFO L732 BasicCegarLoop]: Path program histogram: [] [2021-11-14 01:56:23,431 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was SAFE,SAFE (1/2) [2021-11-14 01:56:23,435 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-14 01:56:23,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 01:56:23,437 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-14 01:56:23,441 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2021-11-14 01:56:23,444 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == reader_twoThread1of1ForFork0 ======== [2021-11-14 01:56:23,445 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-14 01:56:23,445 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-11-14 01:56:23,604 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-14 01:56:23,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:56:23,608 INFO L85 PathProgramCache]: Analyzing trace with hash -1411186864, now seen corresponding path program 1 times [2021-11-14 01:56:23,617 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:56:23,617 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1013615010] [2021-11-14 01:56:23,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:56:23,617 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:56:23,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:56:23,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 01:56:23,873 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:56:23,874 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1013615010] [2021-11-14 01:56:23,874 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1013615010] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:56:23,875 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:56:23,875 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-14 01:56:23,876 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1317179572] [2021-11-14 01:56:23,876 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:56:23,882 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-14 01:56:23,884 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:56:23,912 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-14 01:56:23,913 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-14 01:56:23,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:56:23,915 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:56:23,916 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 58.5) internal successors, (117), 2 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 01:56:23,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:56:23,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:56:23,949 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-14 01:56:23,949 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-14 01:56:23,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:56:23,950 INFO L85 PathProgramCache]: Analyzing trace with hash 968457520, now seen corresponding path program 1 times [2021-11-14 01:56:23,950 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:56:23,950 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [323746106] [2021-11-14 01:56:23,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:56:23,950 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:56:23,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:56:24,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 01:56:24,033 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:56:24,033 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [323746106] [2021-11-14 01:56:24,033 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [323746106] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:56:24,033 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:56:24,033 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-14 01:56:24,033 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1562326162] [2021-11-14 01:56:24,033 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:56:24,034 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 01:56:24,035 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:56:24,035 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 01:56:24,035 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 01:56:24,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:56:24,035 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:56:24,035 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 01:56:24,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:56:24,036 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:56:24,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:56:24,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:56:24,147 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-14 01:56:24,147 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-14 01:56:24,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:56:24,149 INFO L85 PathProgramCache]: Analyzing trace with hash 1611729798, now seen corresponding path program 1 times [2021-11-14 01:56:24,149 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:56:24,149 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [668328490] [2021-11-14 01:56:24,150 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:56:24,150 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:56:24,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:56:24,283 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-11-14 01:56:24,283 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:56:24,284 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [668328490] [2021-11-14 01:56:24,284 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [668328490] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:56:24,284 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:56:24,284 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-14 01:56:24,284 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1692086585] [2021-11-14 01:56:24,284 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:56:24,284 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 01:56:24,285 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:56:24,285 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 01:56:24,285 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 01:56:24,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:56:24,285 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:56:24,285 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 48.333333333333336) internal successors, (145), 3 states have internal predecessors, (145), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 01:56:24,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:56:24,285 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:56:24,286 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:56:24,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:56:24,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:56:24,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:56:24,385 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-14 01:56:24,386 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-14 01:56:24,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:56:24,386 INFO L85 PathProgramCache]: Analyzing trace with hash 1763515806, now seen corresponding path program 1 times [2021-11-14 01:56:24,386 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:56:24,386 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [95430092] [2021-11-14 01:56:24,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:56:24,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:56:24,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:56:24,488 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2021-11-14 01:56:24,488 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:56:24,488 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [95430092] [2021-11-14 01:56:24,488 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [95430092] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 01:56:24,489 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 01:56:24,489 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-14 01:56:24,492 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1236507980] [2021-11-14 01:56:24,492 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 01:56:24,494 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 01:56:24,494 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:56:24,494 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 01:56:24,494 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 01:56:24,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:56:24,496 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:56:24,496 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 56.666666666666664) internal successors, (170), 3 states have internal predecessors, (170), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 01:56:24,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:56:24,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:56:24,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:56:24,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:56:24,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:56:24,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:56:24,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:56:24,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:56:24,548 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-14 01:56:24,549 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-14 01:56:24,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:56:24,551 INFO L85 PathProgramCache]: Analyzing trace with hash -2017492918, now seen corresponding path program 2 times [2021-11-14 01:56:24,551 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:56:24,551 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136447780] [2021-11-14 01:56:24,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:56:24,551 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:56:24,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:56:24,641 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 50 proven. 3 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2021-11-14 01:56:24,641 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:56:24,641 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2136447780] [2021-11-14 01:56:24,641 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2136447780] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-14 01:56:24,642 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [703475058] [2021-11-14 01:56:24,642 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-14 01:56:24,642 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-14 01:56:24,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 01:56:24,824 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-14 01:56:24,843 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-11-14 01:56:24,973 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-11-14 01:56:24,974 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-14 01:56:24,977 INFO L263 TraceCheckSpWp]: Trace formula consists of 432 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-14 01:56:24,986 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-14 01:56:25,437 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 50 proven. 3 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2021-11-14 01:56:25,437 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-14 01:56:25,891 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 50 proven. 3 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2021-11-14 01:56:25,891 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [703475058] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-14 01:56:25,892 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-14 01:56:25,892 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2021-11-14 01:56:25,892 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [588443385] [2021-11-14 01:56:25,892 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-14 01:56:25,893 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-14 01:56:25,893 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 01:56:25,894 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-14 01:56:25,894 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2021-11-14 01:56:25,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:56:25,894 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 01:56:25,894 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 42.57142857142857) internal successors, (298), 7 states have internal predecessors, (298), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 01:56:25,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:56:25,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:56:25,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:56:25,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:56:25,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:56:25,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 01:56:25,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:56:25,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:56:25,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 01:56:25,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-14 01:56:26,006 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-11-14 01:56:26,195 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-14 01:56:26,196 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION, reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2021-11-14 01:56:26,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 01:56:26,196 INFO L85 PathProgramCache]: Analyzing trace with hash -844871506, now seen corresponding path program 3 times [2021-11-14 01:56:26,196 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 01:56:26,196 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1383031465] [2021-11-14 01:56:26,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 01:56:26,196 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 01:56:26,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 01:56:26,309 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 291 proven. 5 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2021-11-14 01:56:26,310 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 01:56:26,310 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1383031465] [2021-11-14 01:56:26,310 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1383031465] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-14 01:56:26,310 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [676684839] [2021-11-14 01:56:26,310 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-14 01:56:26,310 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-14 01:56:26,310 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 01:56:26,311 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-14 01:56:26,312 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-11-14 01:56:26,591 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-11-14 01:56:26,591 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-14 01:56:26,616 INFO L263 TraceCheckSpWp]: Trace formula consists of 432 conjuncts, 128 conjunts are in the unsatisfiable core [2021-11-14 01:56:26,625 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-14 01:56:29,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-14 01:56:29,223 INFO L354 Elim1Store]: treesize reduction 44, result has 41.3 percent of original size [2021-11-14 01:56:29,224 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 121 treesize of output 97 [2021-11-14 01:56:30,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-14 01:56:30,752 INFO L354 Elim1Store]: treesize reduction 86, result has 35.3 percent of original size [2021-11-14 01:56:30,752 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 248 treesize of output 201 [2021-11-14 01:56:32,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-14 01:56:32,484 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 21 [2021-11-14 01:56:32,908 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-14 01:56:32,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-14 01:56:32,952 INFO L354 Elim1Store]: treesize reduction 23, result has 20.7 percent of original size [2021-11-14 01:56:32,953 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 68 treesize of output 51 [2021-11-14 01:56:32,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-14 01:56:32,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-14 01:56:32,998 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-14 01:56:32,999 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 33 [2021-11-14 01:56:33,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-14 01:56:33,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-14 01:56:33,039 INFO L354 Elim1Store]: treesize reduction 9, result has 40.0 percent of original size [2021-11-14 01:56:33,039 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 68 treesize of output 51 [2021-11-14 01:56:34,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-14 01:56:34,150 INFO L354 Elim1Store]: treesize reduction 28, result has 3.4 percent of original size [2021-11-14 01:56:34,151 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 142 treesize of output 78 [2021-11-14 01:56:34,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-14 01:56:34,624 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 49 [2021-11-14 01:56:40,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-14 01:56:40,392 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-14 01:56:40,393 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-14 01:56:40,423 INFO L354 Elim1Store]: treesize reduction 34, result has 38.2 percent of original size [2021-11-14 01:56:40,423 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 130 treesize of output 97 [2021-11-14 01:56:40,922 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-14 01:56:40,937 INFO L354 Elim1Store]: treesize reduction 60, result has 20.0 percent of original size [2021-11-14 01:56:40,937 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 206 treesize of output 189 [2021-11-14 01:56:41,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-14 01:56:41,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-14 01:56:41,081 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-14 01:56:41,082 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-14 01:56:41,093 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-14 01:56:41,093 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 152 treesize of output 131 [2021-11-14 01:56:41,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-14 01:56:41,180 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-14 01:56:41,195 INFO L354 Elim1Store]: treesize reduction 13, result has 56.7 percent of original size [2021-11-14 01:56:41,195 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 178 treesize of output 135 [2021-11-14 01:56:43,845 INFO L354 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2021-11-14 01:56:43,846 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 116 treesize of output 51 [2021-11-14 01:56:44,117 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 152 proven. 273 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2021-11-14 01:56:44,117 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-14 01:57:54,849 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-14 01:57:54,852 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 11510661 treesize of output 11131859 [2021-11-14 02:01:11,373 WARN L227 SmtUtils]: Spent 3.28m on a formula simplification. DAG size of input: 2120 DAG size of output: 2128 (called from [L1066] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2021-11-14 02:01:11,883 WARN L319 FreeRefinementEngine]: Global settings require throwing the following exception [2021-11-14 02:01:11,907 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-11-14 02:01:12,096 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-14 02:01:12,096 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.ArithmeticException: BigInteger out of long range at java.base/java.math.BigInteger.longValueExact(BigInteger.java:4765) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.computeDerApplicabilityScore(QuantifierPusher.java:685) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.selectBestEliminatee(QuantifierPusher.java:668) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.doit(QuantifierPusher.java:604) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.tryToPushOverDualFiniteConnective2(QuantifierPusher.java:446) 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:243) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.QuantifierPushTermWalker.eliminate(QuantifierPushTermWalker.java:233) 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.computeBackwardSequence(IterativePredicateTransformer.java:417) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.computeWeakestPreconditionSequence(IterativePredicateTransformer.java:289) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:342) 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:610) 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:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:393) 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) [2021-11-14 02:01:12,099 INFO L158 Benchmark]: Toolchain (without parser) took 290521.26ms. Allocated memory was 341.8MB in the beginning and 629.1MB in the end (delta: 287.3MB). Free memory was 283.7MB in the beginning and 401.3MB in the end (delta: -117.6MB). Peak memory consumption was 373.9MB. Max. memory is 16.0GB. [2021-11-14 02:01:12,099 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 341.8MB. Free memory is still 303.0MB. There was no memory consumed. Max. memory is 16.0GB. [2021-11-14 02:01:12,100 INFO L158 Benchmark]: CACSL2BoogieTranslator took 687.62ms. Allocated memory was 341.8MB in the beginning and 411.0MB in the end (delta: 69.2MB). Free memory was 283.6MB in the beginning and 357.2MB in the end (delta: -73.6MB). Peak memory consumption was 13.9MB. Max. memory is 16.0GB. [2021-11-14 02:01:12,100 INFO L158 Benchmark]: Boogie Procedure Inliner took 62.85ms. Allocated memory is still 411.0MB. Free memory was 356.4MB in the beginning and 353.8MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2021-11-14 02:01:12,100 INFO L158 Benchmark]: Boogie Preprocessor took 35.59ms. Allocated memory is still 411.0MB. Free memory was 353.8MB in the beginning and 351.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2021-11-14 02:01:12,100 INFO L158 Benchmark]: RCFGBuilder took 482.44ms. Allocated memory is still 411.0MB. Free memory was 351.7MB in the beginning and 332.0MB in the end (delta: 19.7MB). Peak memory consumption was 21.0MB. Max. memory is 16.0GB. [2021-11-14 02:01:12,101 INFO L158 Benchmark]: TraceAbstraction took 289243.73ms. Allocated memory was 411.0MB in the beginning and 629.1MB in the end (delta: 218.1MB). Free memory was 331.2MB in the beginning and 401.3MB in the end (delta: -70.1MB). Peak memory consumption was 350.2MB. Max. memory is 16.0GB. [2021-11-14 02:01:12,102 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 341.8MB. Free memory is still 303.0MB. There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 687.62ms. Allocated memory was 341.8MB in the beginning and 411.0MB in the end (delta: 69.2MB). Free memory was 283.6MB in the beginning and 357.2MB in the end (delta: -73.6MB). Peak memory consumption was 13.9MB. Max. memory is 16.0GB. * Boogie Procedure Inliner took 62.85ms. Allocated memory is still 411.0MB. Free memory was 356.4MB in the beginning and 353.8MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * Boogie Preprocessor took 35.59ms. Allocated memory is still 411.0MB. Free memory was 353.8MB in the beginning and 351.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * RCFGBuilder took 482.44ms. Allocated memory is still 411.0MB. Free memory was 351.7MB in the beginning and 332.0MB in the end (delta: 19.7MB). Peak memory consumption was 21.0MB. Max. memory is 16.0GB. * TraceAbstraction took 289243.73ms. Allocated memory was 411.0MB in the beginning and 629.1MB in the end (delta: 218.1MB). Free memory was 331.2MB in the beginning and 401.3MB in the end (delta: -70.1MB). Peak memory consumption was 350.2MB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 8253, positive: 8139, positive conditional: 166, positive unconditional: 7973, negative: 114, negative conditional: 46, negative unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 8232, positive: 8139, positive conditional: 166, positive unconditional: 7973, negative: 93, negative conditional: 25, negative unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 8232, positive: 8139, positive conditional: 166, positive unconditional: 7973, negative: 93, negative conditional: 25, negative unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 8232, positive: 8139, positive conditional: 0, positive unconditional: 8139, negative: 93, negative conditional: 0, negative unconditional: 93, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 8232, positive: 8139, positive conditional: 0, positive unconditional: 8139, negative: 93, negative conditional: 0, negative unconditional: 93, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8232, positive: 8139, positive conditional: 0, positive unconditional: 8139, negative: 93, negative conditional: 0, negative unconditional: 93, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 7654, positive: 7586, positive conditional: 0, positive unconditional: 7586, negative: 68, negative conditional: 0, negative unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 7654, positive: 7586, positive conditional: 0, positive unconditional: 7586, negative: 68, negative conditional: 0, negative unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 68, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 68, negative conditional: 0, negative unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 124, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 124, negative conditional: 0, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 8232, positive: 553, positive conditional: 0, positive unconditional: 553, negative: 25, negative conditional: 0, negative unconditional: 25, unknown: 7654, unknown conditional: 0, unknown unconditional: 7654] , Statistics on independence cache: Total cache size (in pairs): 7654, Positive cache size: 7586, Positive conditional cache size: 0, Positive unconditional cache size: 7586, Negative cache size: 68, Negative conditional cache size: 0, Negative unconditional cache size: 68, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 21 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 216.04ms, Number of persistent set computation: 164, Number of trivial persistent sets: 144, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 8041, positive: 7973, positive conditional: 0, positive unconditional: 7973, negative: 68, negative conditional: 0, negative unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 8253, positive: 8139, positive conditional: 166, positive unconditional: 7973, negative: 114, negative conditional: 46, negative unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 8232, positive: 8139, positive conditional: 166, positive unconditional: 7973, negative: 93, negative conditional: 25, negative unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 8232, positive: 8139, positive conditional: 166, positive unconditional: 7973, negative: 93, negative conditional: 25, negative unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 8232, positive: 8139, positive conditional: 0, positive unconditional: 8139, negative: 93, negative conditional: 0, negative unconditional: 93, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 8232, positive: 8139, positive conditional: 0, positive unconditional: 8139, negative: 93, negative conditional: 0, negative unconditional: 93, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 8232, positive: 8139, positive conditional: 0, positive unconditional: 8139, negative: 93, negative conditional: 0, negative unconditional: 93, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 7654, positive: 7586, positive conditional: 0, positive unconditional: 7586, negative: 68, negative conditional: 0, negative unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 7654, positive: 7586, positive conditional: 0, positive unconditional: 7586, negative: 68, negative conditional: 0, negative unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 68, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 68, negative conditional: 0, negative unconditional: 68, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 124, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 124, negative conditional: 0, negative unconditional: 124, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 8232, positive: 553, positive conditional: 0, positive unconditional: 553, negative: 25, negative conditional: 0, negative unconditional: 25, unknown: 7654, unknown conditional: 0, unknown unconditional: 7654] , Statistics on independence cache: Total cache size (in pairs): 7654, Positive cache size: 7586, Positive conditional cache size: 0, Positive unconditional cache size: 7586, Negative cache size: 68, Negative conditional cache size: 0, Negative unconditional cache size: 68, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 21 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - ExceptionOrErrorResult: ArithmeticException: BigInteger out of long range de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: ArithmeticException: BigInteger out of long range: java.base/java.math.BigInteger.longValueExact(BigInteger.java:4765) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-14 02:01:12,133 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Ended with exit code 0 [2021-11-14 02:01:12,339 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2021-11-14 02:01:12,546 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...