/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-SemanticLbe.epf -i ../../../trunk/examples/svcomp/pthread-ext/42_FreeBSD_rdma_addr_sliced.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-4336eb1 [2019-12-27 00:58:01,388 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-27 00:58:01,392 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-27 00:58:01,410 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-27 00:58:01,410 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-27 00:58:01,412 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-27 00:58:01,414 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-27 00:58:01,426 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-27 00:58:01,428 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-27 00:58:01,429 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-27 00:58:01,430 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-27 00:58:01,431 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-27 00:58:01,431 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-27 00:58:01,432 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-27 00:58:01,433 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-27 00:58:01,434 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-27 00:58:01,435 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-27 00:58:01,436 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-27 00:58:01,437 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-27 00:58:01,439 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-27 00:58:01,440 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-27 00:58:01,441 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-27 00:58:01,442 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-27 00:58:01,443 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-27 00:58:01,447 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-12-27 00:58:01,453 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-27 00:58:01,456 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-27 00:58:01,458 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-27 00:58:01,459 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-27 00:58:01,461 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-27 00:58:01,461 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-27 00:58:01,462 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-27 00:58:01,462 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-27 00:58:01,462 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-27 00:58:01,463 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-27 00:58:01,464 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-27 00:58:01,468 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-FA-SemanticLbe.epf [2019-12-27 00:58:01,491 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-27 00:58:01,491 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-27 00:58:01,492 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-27 00:58:01,493 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-27 00:58:01,493 INFO L138 SettingsManager]: * Use SBE=true [2019-12-27 00:58:01,494 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-27 00:58:01,494 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-27 00:58:01,494 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-27 00:58:01,494 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-27 00:58:01,494 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-27 00:58:01,496 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-27 00:58:01,496 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-27 00:58:01,496 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-27 00:58:01,496 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-27 00:58:01,497 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-27 00:58:01,497 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-27 00:58:01,497 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-27 00:58:01,497 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-27 00:58:01,497 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-27 00:58:01,498 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-27 00:58:01,498 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-27 00:58:01,498 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 00:58:01,499 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-27 00:58:01,499 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-27 00:58:01,499 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-27 00:58:01,499 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-27 00:58:01,499 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-27 00:58:01,500 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-27 00:58:01,500 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-27 00:58:01,799 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-27 00:58:01,817 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-27 00:58:01,820 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-27 00:58:01,821 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-27 00:58:01,821 INFO L275 PluginConnector]: CDTParser initialized [2019-12-27 00:58:01,821 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/42_FreeBSD_rdma_addr_sliced.i [2019-12-27 00:58:01,886 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2b57b013/8c22a7a6027c471aa7ec5296eb816c60/FLAGa789205c5 [2019-12-27 00:58:02,438 INFO L306 CDTParser]: Found 1 translation units. [2019-12-27 00:58:02,438 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/42_FreeBSD_rdma_addr_sliced.i [2019-12-27 00:58:02,458 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2b57b013/8c22a7a6027c471aa7ec5296eb816c60/FLAGa789205c5 [2019-12-27 00:58:02,758 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b2b57b013/8c22a7a6027c471aa7ec5296eb816c60 [2019-12-27 00:58:02,771 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-27 00:58:02,773 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-27 00:58:02,774 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-27 00:58:02,774 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-27 00:58:02,778 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-27 00:58:02,779 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 12:58:02" (1/1) ... [2019-12-27 00:58:02,782 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d869d64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:58:02, skipping insertion in model container [2019-12-27 00:58:02,782 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 12:58:02" (1/1) ... [2019-12-27 00:58:02,790 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-27 00:58:02,843 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-27 00:58:03,307 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 00:58:03,323 INFO L203 MainTranslator]: Completed pre-run [2019-12-27 00:58:03,383 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 00:58:03,466 INFO L208 MainTranslator]: Completed translation [2019-12-27 00:58:03,466 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:58:03 WrapperNode [2019-12-27 00:58:03,466 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-27 00:58:03,467 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-27 00:58:03,467 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-27 00:58:03,467 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-27 00:58:03,477 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:58:03" (1/1) ... [2019-12-27 00:58:03,499 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:58:03" (1/1) ... [2019-12-27 00:58:03,532 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-27 00:58:03,532 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-27 00:58:03,532 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-27 00:58:03,533 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-27 00:58:03,542 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:58:03" (1/1) ... [2019-12-27 00:58:03,542 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:58:03" (1/1) ... [2019-12-27 00:58:03,546 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:58:03" (1/1) ... [2019-12-27 00:58:03,546 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:58:03" (1/1) ... [2019-12-27 00:58:03,554 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:58:03" (1/1) ... [2019-12-27 00:58:03,561 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:58:03" (1/1) ... [2019-12-27 00:58:03,564 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:58:03" (1/1) ... [2019-12-27 00:58:03,571 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-27 00:58:03,572 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-27 00:58:03,572 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-27 00:58:03,572 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-27 00:58:03,573 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:58:03" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 00:58:03,639 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2019-12-27 00:58:03,639 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2019-12-27 00:58:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-27 00:58:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-27 00:58:03,640 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-27 00:58:03,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-27 00:58:03,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-27 00:58:03,644 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-27 00:58:03,770 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_acquire_returnLabel [2019-12-27 00:58:03,771 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel [2019-12-27 00:58:03,775 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_acquire_returnLabel#2 [2019-12-27 00:58:03,776 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel#2 [2019-12-27 00:58:03,777 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_acquire_returnLabel#3 [2019-12-27 00:58:03,777 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel#3 [2019-12-27 00:58:03,778 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_acquire_returnLabel#4 [2019-12-27 00:58:03,779 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel#4 [2019-12-27 00:58:03,780 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_acquire_returnLabel#5 [2019-12-27 00:58:03,780 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel#5 [2019-12-27 00:58:03,781 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_acquire_returnLabel#6 [2019-12-27 00:58:03,782 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel#6 [2019-12-27 00:58:03,782 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_acquire_returnLabel#7 [2019-12-27 00:58:03,783 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel#7 [2019-12-27 00:58:03,784 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_acquire_returnLabel#8 [2019-12-27 00:58:03,785 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_release_returnLabel#8 [2019-12-27 00:58:04,074 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-27 00:58:04,074 INFO L287 CfgBuilder]: Removed 18 assume(true) statements. [2019-12-27 00:58:04,076 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 12:58:04 BoogieIcfgContainer [2019-12-27 00:58:04,076 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-27 00:58:04,077 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-27 00:58:04,078 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-27 00:58:04,081 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-27 00:58:04,081 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.12 12:58:02" (1/3) ... [2019-12-27 00:58:04,082 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@494d790 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 12:58:04, skipping insertion in model container [2019-12-27 00:58:04,082 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 12:58:03" (2/3) ... [2019-12-27 00:58:04,083 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@494d790 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 12:58:04, skipping insertion in model container [2019-12-27 00:58:04,083 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 12:58:04" (3/3) ... [2019-12-27 00:58:04,085 INFO L109 eAbstractionObserver]: Analyzing ICFG 42_FreeBSD_rdma_addr_sliced.i [2019-12-27 00:58:04,095 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-27 00:58:04,095 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-27 00:58:04,103 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 6 error locations. [2019-12-27 00:58:04,104 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-27 00:58:04,135 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,135 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,135 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,136 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,136 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,136 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,137 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,137 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,137 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,138 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,138 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,139 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,139 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,139 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,139 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,141 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,141 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,141 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,142 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,142 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,142 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,142 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,143 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,143 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,143 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,144 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,144 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,144 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,144 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,145 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,145 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,145 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,145 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,146 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,146 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,146 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,147 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,147 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,147 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,147 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,149 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,149 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,149 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,150 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,150 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,151 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,151 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,151 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,152 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,152 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,152 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,153 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,153 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,153 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,154 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,154 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,157 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,158 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,158 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,158 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,159 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,159 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,159 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,159 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,159 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,160 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,160 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,160 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,160 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,160 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,161 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:04,179 INFO L249 AbstractCegarLoop]: Starting to check reachability of 13 error locations. [2019-12-27 00:58:04,198 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-27 00:58:04,198 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-27 00:58:04,198 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-27 00:58:04,198 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-27 00:58:04,198 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-27 00:58:04,198 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-27 00:58:04,199 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-27 00:58:04,199 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-27 00:58:04,214 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 94 places, 115 transitions [2019-12-27 00:58:04,216 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 94 places, 115 transitions [2019-12-27 00:58:04,279 INFO L132 PetriNetUnfolder]: 25/123 cut-off events. [2019-12-27 00:58:04,279 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 00:58:04,290 INFO L76 FinitePrefix]: Finished finitePrefix Result has 128 conditions, 123 events. 25/123 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 294 event pairs. 0/90 useless extension candidates. Maximal degree in co-relation 104. Up to 10 conditions per place. [2019-12-27 00:58:04,297 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 94 places, 115 transitions [2019-12-27 00:58:04,344 INFO L132 PetriNetUnfolder]: 25/123 cut-off events. [2019-12-27 00:58:04,345 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 00:58:04,347 INFO L76 FinitePrefix]: Finished finitePrefix Result has 128 conditions, 123 events. 25/123 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 294 event pairs. 0/90 useless extension candidates. Maximal degree in co-relation 104. Up to 10 conditions per place. [2019-12-27 00:58:04,351 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 1900 [2019-12-27 00:58:04,352 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-27 00:58:07,217 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 44 [2019-12-27 00:58:07,512 INFO L206 etLargeBlockEncoding]: Checked pairs total: 1434 [2019-12-27 00:58:07,512 INFO L214 etLargeBlockEncoding]: Total number of compositions: 157 [2019-12-27 00:58:07,515 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 15 places, 15 transitions [2019-12-27 00:58:07,522 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 49 states. [2019-12-27 00:58:07,524 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states. [2019-12-27 00:58:07,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2019-12-27 00:58:07,530 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 00:58:07,531 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2019-12-27 00:58:07,531 INFO L410 AbstractCegarLoop]: === Iteration 1 === [thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err5ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err5ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2019-12-27 00:58:07,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 00:58:07,537 INFO L82 PathProgramCache]: Analyzing trace with hash 546277731, now seen corresponding path program 1 times [2019-12-27 00:58:07,547 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 00:58:07,548 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1489696549] [2019-12-27 00:58:07,548 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 00:58:07,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 00:58:07,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 00:58:07,695 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1489696549] [2019-12-27 00:58:07,696 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 00:58:07,696 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-12-27 00:58:07,697 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1686899929] [2019-12-27 00:58:07,701 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-12-27 00:58:07,702 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 00:58:07,714 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-12-27 00:58:07,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-27 00:58:07,717 INFO L87 Difference]: Start difference. First operand 49 states. Second operand 2 states. [2019-12-27 00:58:07,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 00:58:07,727 INFO L93 Difference]: Finished difference Result 11 states and 17 transitions. [2019-12-27 00:58:07,727 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-12-27 00:58:07,729 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 5 [2019-12-27 00:58:07,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 00:58:07,738 INFO L225 Difference]: With dead ends: 11 [2019-12-27 00:58:07,738 INFO L226 Difference]: Without dead ends: 11 [2019-12-27 00:58:07,740 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-27 00:58:07,755 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11 states. [2019-12-27 00:58:07,765 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11 to 11. [2019-12-27 00:58:07,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2019-12-27 00:58:07,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 17 transitions. [2019-12-27 00:58:07,767 INFO L78 Accepts]: Start accepts. Automaton has 11 states and 17 transitions. Word has length 5 [2019-12-27 00:58:07,768 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 00:58:07,768 INFO L462 AbstractCegarLoop]: Abstraction has 11 states and 17 transitions. [2019-12-27 00:58:07,768 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-12-27 00:58:07,768 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 17 transitions. [2019-12-27 00:58:07,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-12-27 00:58:07,768 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 00:58:07,768 INFO L411 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2019-12-27 00:58:07,769 INFO L410 AbstractCegarLoop]: === Iteration 2 === [thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err5ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err5ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2019-12-27 00:58:07,769 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 00:58:07,769 INFO L82 PathProgramCache]: Analyzing trace with hash -245368872, now seen corresponding path program 1 times [2019-12-27 00:58:07,770 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 00:58:07,770 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [65116412] [2019-12-27 00:58:07,770 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 00:58:07,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 00:58:07,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 00:58:07,828 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-27 00:58:07,828 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-27 00:58:07,830 WARN L364 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2019-12-27 00:58:07,830 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2019-12-27 00:58:07,843 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,844 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,844 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,844 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,844 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,844 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,845 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,845 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,845 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,845 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,845 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,845 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,846 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,846 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,846 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,846 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,846 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,847 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,847 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,847 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,847 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,847 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,847 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,848 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,848 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,848 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,848 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,848 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,849 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,849 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,849 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,849 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,849 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,849 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,849 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,850 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,850 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,850 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,850 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,850 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,851 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,851 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,851 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,851 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,851 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,851 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,852 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,852 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,852 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,852 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,853 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,853 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,853 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,853 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,853 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,854 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,854 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,854 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,854 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,854 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,855 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,855 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,856 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,856 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,856 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,857 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,857 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,857 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,857 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,857 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,857 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,858 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,858 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,858 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,858 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,858 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,859 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,859 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,859 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,859 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,859 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,859 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,860 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,860 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,860 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,860 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,860 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,860 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,860 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,861 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,861 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,861 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,861 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,861 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,861 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,861 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,861 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,861 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,862 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,862 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,862 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,862 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,862 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,862 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,863 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,863 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,863 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,863 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,863 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,863 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,864 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,864 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,864 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,864 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,865 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,865 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,865 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,865 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,866 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,866 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,866 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,866 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,866 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,867 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,867 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,867 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,868 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,868 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,868 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,868 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,868 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,868 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,868 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,869 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,869 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,869 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,869 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,869 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,869 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,873 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,874 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,874 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,874 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,874 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,874 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,875 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,875 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,875 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,875 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,875 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,875 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,876 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,876 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,876 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:07,879 INFO L249 AbstractCegarLoop]: Starting to check reachability of 19 error locations. [2019-12-27 00:58:07,879 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-27 00:58:07,880 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-27 00:58:07,880 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-27 00:58:07,880 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-27 00:58:07,880 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-27 00:58:07,880 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-27 00:58:07,880 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-27 00:58:07,880 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-27 00:58:07,889 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 169 places, 211 transitions [2019-12-27 00:58:07,889 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 169 places, 211 transitions [2019-12-27 00:58:07,959 INFO L132 PetriNetUnfolder]: 49/228 cut-off events. [2019-12-27 00:58:07,960 INFO L133 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2019-12-27 00:58:07,972 INFO L76 FinitePrefix]: Finished finitePrefix Result has 238 conditions, 228 events. 49/228 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 14. Compared 840 event pairs. 0/164 useless extension candidates. Maximal degree in co-relation 199. Up to 10 conditions per place. [2019-12-27 00:58:07,998 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 169 places, 211 transitions [2019-12-27 00:58:08,045 INFO L132 PetriNetUnfolder]: 49/228 cut-off events. [2019-12-27 00:58:08,045 INFO L133 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2019-12-27 00:58:08,054 INFO L76 FinitePrefix]: Finished finitePrefix Result has 238 conditions, 228 events. 49/228 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 14. Compared 840 event pairs. 0/164 useless extension candidates. Maximal degree in co-relation 199. Up to 10 conditions per place. [2019-12-27 00:58:08,080 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 22040 [2019-12-27 00:58:08,080 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-27 00:58:12,393 INFO L206 etLargeBlockEncoding]: Checked pairs total: 73269 [2019-12-27 00:58:12,394 INFO L214 etLargeBlockEncoding]: Total number of compositions: 172 [2019-12-27 00:58:12,394 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 83 places, 113 transitions [2019-12-27 00:58:12,737 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 7376 states. [2019-12-27 00:58:12,737 INFO L276 IsEmpty]: Start isEmpty. Operand 7376 states. [2019-12-27 00:58:12,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-12-27 00:58:12,739 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 00:58:12,739 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2019-12-27 00:58:12,739 INFO L410 AbstractCegarLoop]: === Iteration 1 === [thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err5ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err5ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 00:58:12,740 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 00:58:12,740 INFO L82 PathProgramCache]: Analyzing trace with hash -1422171369, now seen corresponding path program 1 times [2019-12-27 00:58:12,740 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 00:58:12,741 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [87095618] [2019-12-27 00:58:12,741 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 00:58:12,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 00:58:12,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 00:58:12,811 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [87095618] [2019-12-27 00:58:12,811 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 00:58:12,811 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 00:58:12,811 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [794933316] [2019-12-27 00:58:12,812 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 00:58:12,812 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 00:58:12,812 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 00:58:12,813 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 00:58:12,813 INFO L87 Difference]: Start difference. First operand 7376 states. Second operand 3 states. [2019-12-27 00:58:13,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 00:58:13,030 INFO L93 Difference]: Finished difference Result 1459 states and 3912 transitions. [2019-12-27 00:58:13,031 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 00:58:13,031 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2019-12-27 00:58:13,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 00:58:13,054 INFO L225 Difference]: With dead ends: 1459 [2019-12-27 00:58:13,054 INFO L226 Difference]: Without dead ends: 1459 [2019-12-27 00:58:13,055 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 00:58:13,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1459 states. [2019-12-27 00:58:13,150 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1459 to 1459. [2019-12-27 00:58:13,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1459 states. [2019-12-27 00:58:13,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1459 states and 3912 transitions. [2019-12-27 00:58:13,168 INFO L78 Accepts]: Start accepts. Automaton has 1459 states and 3912 transitions. Word has length 6 [2019-12-27 00:58:13,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 00:58:13,169 INFO L462 AbstractCegarLoop]: Abstraction has 1459 states and 3912 transitions. [2019-12-27 00:58:13,169 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 00:58:13,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 3912 transitions. [2019-12-27 00:58:13,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-12-27 00:58:13,171 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 00:58:13,171 INFO L411 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1] [2019-12-27 00:58:13,172 INFO L410 AbstractCegarLoop]: === Iteration 2 === [thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err5ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err5ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 00:58:13,173 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 00:58:13,173 INFO L82 PathProgramCache]: Analyzing trace with hash 205581656, now seen corresponding path program 1 times [2019-12-27 00:58:13,174 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 00:58:13,174 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [177365525] [2019-12-27 00:58:13,174 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 00:58:13,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 00:58:13,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 00:58:13,243 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-27 00:58:13,243 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-27 00:58:13,243 WARN L364 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2019-12-27 00:58:13,244 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2019-12-27 00:58:13,257 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,257 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,257 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,258 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,258 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,258 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,258 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,258 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,259 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,259 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,259 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,259 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,259 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,259 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,259 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,259 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,260 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,260 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,260 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,260 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,260 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,260 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,260 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,261 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,261 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,261 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,261 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,261 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,261 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,261 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,262 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,262 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,262 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,262 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,262 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,262 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,262 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,262 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,263 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,263 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,263 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,263 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,263 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,263 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,263 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,263 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,264 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,264 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,264 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,264 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,264 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,264 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,264 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,265 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,265 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,265 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,265 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,266 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,266 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,266 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,266 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,267 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,267 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,267 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,267 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,268 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,268 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,268 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,268 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,268 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,268 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,269 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,269 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,269 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,269 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,269 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,269 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,270 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,270 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,270 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,270 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,270 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,270 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,271 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,271 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,271 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,271 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,271 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,272 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,272 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,272 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,272 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,272 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,272 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,273 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,273 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,273 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,273 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,273 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,273 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,274 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,274 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,274 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,274 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,274 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,274 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,275 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,275 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,275 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,275 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,275 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,276 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,276 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,276 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,276 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,276 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,277 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,277 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,277 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,277 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,277 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,277 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,279 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,279 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,280 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,280 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,280 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,280 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,281 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,283 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,283 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,283 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,283 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,283 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,284 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,284 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,284 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,284 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,284 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,284 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,284 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,285 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,285 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,285 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,285 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,285 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,285 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,285 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,286 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,287 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,287 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,287 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,287 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,287 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,288 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,288 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,288 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,288 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,288 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,288 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,289 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,289 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,289 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,289 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,289 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,289 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,289 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,290 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,290 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,290 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,290 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,290 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,290 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,291 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,291 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,291 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,291 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,292 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,292 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,292 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,292 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,293 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,293 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,293 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,293 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,293 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,294 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,294 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,294 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,294 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,295 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,295 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,295 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,295 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,295 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,296 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,296 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,296 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,296 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,296 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,296 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,298 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,298 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,298 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,299 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,299 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,299 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,299 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,299 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,299 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,300 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,300 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,300 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,300 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,300 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,301 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,303 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,303 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,303 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,304 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,304 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,304 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,304 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,304 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,305 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,305 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,305 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,305 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,305 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,305 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,306 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:58:13,309 INFO L249 AbstractCegarLoop]: Starting to check reachability of 25 error locations. [2019-12-27 00:58:13,309 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-27 00:58:13,310 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-27 00:58:13,310 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-27 00:58:13,310 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-27 00:58:13,310 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-27 00:58:13,310 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-27 00:58:13,310 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-27 00:58:13,310 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-27 00:58:13,316 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 244 places, 307 transitions [2019-12-27 00:58:13,316 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 244 places, 307 transitions [2019-12-27 00:58:13,434 INFO L132 PetriNetUnfolder]: 73/333 cut-off events. [2019-12-27 00:58:13,434 INFO L133 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2019-12-27 00:58:13,460 INFO L76 FinitePrefix]: Finished finitePrefix Result has 349 conditions, 333 events. 73/333 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 20. Compared 1475 event pairs. 0/238 useless extension candidates. Maximal degree in co-relation 294. Up to 10 conditions per place. [2019-12-27 00:58:13,517 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 244 places, 307 transitions [2019-12-27 00:58:13,600 INFO L132 PetriNetUnfolder]: 73/333 cut-off events. [2019-12-27 00:58:13,601 INFO L133 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2019-12-27 00:58:13,623 INFO L76 FinitePrefix]: Finished finitePrefix Result has 349 conditions, 333 events. 73/333 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 20. Compared 1475 event pairs. 0/238 useless extension candidates. Maximal degree in co-relation 294. Up to 10 conditions per place. [2019-12-27 00:58:13,679 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 60420 [2019-12-27 00:58:13,679 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-27 00:58:20,427 INFO L206 etLargeBlockEncoding]: Checked pairs total: 217393 [2019-12-27 00:58:20,427 INFO L214 etLargeBlockEncoding]: Total number of compositions: 244 [2019-12-27 00:58:20,427 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 122 places, 167 transitions [2019-12-27 00:59:41,759 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 280292 states. [2019-12-27 00:59:41,760 INFO L276 IsEmpty]: Start isEmpty. Operand 280292 states. [2019-12-27 00:59:41,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-12-27 00:59:41,760 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 00:59:41,760 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2019-12-27 00:59:41,761 INFO L410 AbstractCegarLoop]: === Iteration 1 === [thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err5ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err5ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err5ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 00:59:41,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 00:59:41,762 INFO L82 PathProgramCache]: Analyzing trace with hash 1004805945, now seen corresponding path program 1 times [2019-12-27 00:59:41,762 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 00:59:41,762 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [546742430] [2019-12-27 00:59:41,762 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 00:59:41,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 00:59:41,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 00:59:41,814 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [546742430] [2019-12-27 00:59:41,815 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 00:59:41,815 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 00:59:41,815 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1166468428] [2019-12-27 00:59:41,815 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 00:59:41,816 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 00:59:41,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 00:59:41,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 00:59:41,816 INFO L87 Difference]: Start difference. First operand 280292 states. Second operand 3 states. [2019-12-27 00:59:42,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 00:59:42,184 INFO L93 Difference]: Finished difference Result 14836 states and 48810 transitions. [2019-12-27 00:59:42,184 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 00:59:42,185 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2019-12-27 00:59:42,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 00:59:42,317 INFO L225 Difference]: With dead ends: 14836 [2019-12-27 00:59:42,317 INFO L226 Difference]: Without dead ends: 14836 [2019-12-27 00:59:42,318 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 00:59:42,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14836 states. [2019-12-27 00:59:42,772 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14836 to 14836. [2019-12-27 00:59:42,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14836 states. [2019-12-27 00:59:42,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14836 states to 14836 states and 48810 transitions. [2019-12-27 00:59:42,831 INFO L78 Accepts]: Start accepts. Automaton has 14836 states and 48810 transitions. Word has length 6 [2019-12-27 00:59:42,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 00:59:42,831 INFO L462 AbstractCegarLoop]: Abstraction has 14836 states and 48810 transitions. [2019-12-27 00:59:42,832 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 00:59:42,832 INFO L276 IsEmpty]: Start isEmpty. Operand 14836 states and 48810 transitions. [2019-12-27 00:59:42,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-12-27 00:59:42,835 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 00:59:42,835 INFO L411 BasicCegarLoop]: trace histogram [4, 3, 1, 1, 1, 1, 1] [2019-12-27 00:59:42,835 INFO L410 AbstractCegarLoop]: === Iteration 2 === [thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err5ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err5ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err3ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err4ASSERT_VIOLATIONERROR_FUNCTION, thr1Err5ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 00:59:42,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 00:59:42,836 INFO L82 PathProgramCache]: Analyzing trace with hash 2119668566, now seen corresponding path program 1 times [2019-12-27 00:59:42,836 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 00:59:42,836 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [151678419] [2019-12-27 00:59:42,836 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 00:59:42,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 00:59:42,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 00:59:42,864 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-27 00:59:42,864 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-27 00:59:42,864 WARN L364 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2019-12-27 00:59:42,865 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2019-12-27 00:59:42,876 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,876 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,876 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,876 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,877 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,877 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,877 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,877 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,877 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,877 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,877 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,878 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,878 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,878 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,878 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,878 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,878 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,878 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,879 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,879 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,879 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,879 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,879 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,879 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,879 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,880 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,880 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,880 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,880 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,880 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,880 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,880 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,881 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,881 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,881 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,881 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,881 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,881 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,881 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,881 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,882 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,882 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,882 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,882 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,882 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,882 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,882 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,882 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,883 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,883 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,883 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,883 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,883 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,883 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,884 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,884 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,884 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,884 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,884 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,884 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,885 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,885 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,885 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,885 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,885 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,886 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,886 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,886 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,886 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,886 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,886 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,886 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,886 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,887 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,887 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,887 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,887 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,887 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,887 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,887 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,887 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,888 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,888 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,888 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,888 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,888 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,888 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,888 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,889 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,889 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,889 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,889 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,889 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,889 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,889 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,890 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,890 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,890 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,890 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,890 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,890 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,890 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,890 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,891 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,891 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,891 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,891 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,891 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,891 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,891 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,891 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,892 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,892 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,892 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,892 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,892 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,892 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,893 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,893 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,893 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,893 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,893 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,893 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,894 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,894 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,894 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,894 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,894 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,895 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,895 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,895 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,895 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,895 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,895 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,895 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,896 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,896 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,896 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,896 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,896 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,896 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,896 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,896 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,897 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,897 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,897 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,897 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,897 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,897 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,898 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,898 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,898 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,898 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,898 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,898 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,898 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,899 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,899 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,899 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,899 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,899 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,899 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,899 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,899 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,900 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,900 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,900 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,900 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,900 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,900 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,900 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,900 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,901 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,901 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,901 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,901 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,901 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,901 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,902 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,902 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,902 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,902 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,902 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,902 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,903 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,903 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,903 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,903 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,903 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,903 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,904 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,904 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,904 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,904 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,904 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,904 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,904 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,905 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,905 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,905 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,905 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,905 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,905 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,905 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,905 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,906 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,906 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,906 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,906 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,906 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,906 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,906 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,907 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,907 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,907 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,907 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,907 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,907 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,907 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,907 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,908 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,908 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,908 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,908 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,908 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,908 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,908 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,908 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,909 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,909 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,909 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,909 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,909 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,909 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,909 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,910 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,910 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,910 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,910 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,910 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,910 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,911 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,911 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,911 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,911 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,911 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,911 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,912 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,912 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,912 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,912 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,912 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,913 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,913 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,913 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,913 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,913 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,913 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,913 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,913 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,914 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,914 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,914 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,916 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,916 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,916 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,917 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,917 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,917 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,917 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,917 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,917 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,917 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,918 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,918 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,918 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,918 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,918 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,920 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,920 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,920 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,920 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,921 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,921 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,921 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,921 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,921 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,921 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,922 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,922 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,922 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,922 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,922 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,924 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~switch8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,924 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,924 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,924 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_rdma_addr_unregister_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,924 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_rdma_addr_unregister_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,924 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_put_client_#t~pre3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,924 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,925 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_rdma_resolve_ip_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,925 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,925 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_put_client_~client not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,925 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,925 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_rdma_resolve_ip_#t~post6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,925 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,925 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_rdma_resolve_ip_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,926 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_put_client_#in~client| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 00:59:42,927 INFO L249 AbstractCegarLoop]: Starting to check reachability of 31 error locations. [2019-12-27 00:59:42,927 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-27 00:59:42,927 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-27 00:59:42,927 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-27 00:59:42,927 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-27 00:59:42,928 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-27 00:59:42,928 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-27 00:59:42,928 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-27 00:59:42,929 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-27 00:59:42,932 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 319 places, 403 transitions [2019-12-27 00:59:42,932 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 319 places, 403 transitions [2019-12-27 00:59:43,096 INFO L132 PetriNetUnfolder]: 97/438 cut-off events. [2019-12-27 00:59:43,096 INFO L133 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2019-12-27 00:59:43,147 INFO L76 FinitePrefix]: Finished finitePrefix Result has 461 conditions, 438 events. 97/438 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 22. Compared 2114 event pairs. 0/312 useless extension candidates. Maximal degree in co-relation 389. Up to 10 conditions per place. [2019-12-27 00:59:43,259 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 319 places, 403 transitions [2019-12-27 00:59:43,456 INFO L132 PetriNetUnfolder]: 97/438 cut-off events. [2019-12-27 00:59:43,456 INFO L133 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2019-12-27 00:59:43,506 INFO L76 FinitePrefix]: Finished finitePrefix Result has 461 conditions, 438 events. 97/438 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 22. Compared 2114 event pairs. 0/312 useless extension candidates. Maximal degree in co-relation 389. Up to 10 conditions per place. [2019-12-27 00:59:43,618 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 117040 [2019-12-27 00:59:43,619 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-27 00:59:46,499 WARN L192 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2019-12-27 00:59:50,806 INFO L206 etLargeBlockEncoding]: Checked pairs total: 371780 [2019-12-27 00:59:50,806 INFO L214 etLargeBlockEncoding]: Total number of compositions: 323 [2019-12-27 00:59:50,807 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 161 places, 221 transitions Received shutdown request... [2019-12-27 01:02:13,465 WARN L527 AbstractCegarLoop]: Verification canceled [2019-12-27 01:02:13,468 WARN L227 ceAbstractionStarter]: Timeout [2019-12-27 01:02:13,468 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.12 01:02:13 BasicIcfg [2019-12-27 01:02:13,468 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-27 01:02:13,470 INFO L168 Benchmark]: Toolchain (without parser) took 250697.78 ms. Allocated memory was 145.8 MB in the beginning and 3.3 GB in the end (delta: 3.1 GB). Free memory was 101.1 MB in the beginning and 1.9 GB in the end (delta: -1.8 GB). Peak memory consumption was 3.2 GB. Max. memory is 7.1 GB. [2019-12-27 01:02:13,471 INFO L168 Benchmark]: CDTParser took 0.38 ms. Allocated memory is still 145.8 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-12-27 01:02:13,472 INFO L168 Benchmark]: CACSL2BoogieTranslator took 692.71 ms. Allocated memory was 145.8 MB in the beginning and 203.4 MB in the end (delta: 57.7 MB). Free memory was 100.7 MB in the beginning and 160.7 MB in the end (delta: -60.0 MB). Peak memory consumption was 20.3 MB. Max. memory is 7.1 GB. [2019-12-27 01:02:13,473 INFO L168 Benchmark]: Boogie Procedure Inliner took 64.83 ms. Allocated memory is still 203.4 MB. Free memory was 160.0 MB in the beginning and 158.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-12-27 01:02:13,474 INFO L168 Benchmark]: Boogie Preprocessor took 39.29 ms. Allocated memory is still 203.4 MB. Free memory was 158.0 MB in the beginning and 156.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-12-27 01:02:13,475 INFO L168 Benchmark]: RCFGBuilder took 504.34 ms. Allocated memory is still 203.4 MB. Free memory was 156.0 MB in the beginning and 129.1 MB in the end (delta: 26.9 MB). Peak memory consumption was 26.9 MB. Max. memory is 7.1 GB. [2019-12-27 01:02:13,476 INFO L168 Benchmark]: TraceAbstraction took 249391.13 ms. Allocated memory was 203.4 MB in the beginning and 3.3 GB in the end (delta: 3.1 GB). Free memory was 129.1 MB in the beginning and 1.9 GB in the end (delta: -1.7 GB). Peak memory consumption was 3.1 GB. Max. memory is 7.1 GB. [2019-12-27 01:02:13,480 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38 ms. Allocated memory is still 145.8 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 692.71 ms. Allocated memory was 145.8 MB in the beginning and 203.4 MB in the end (delta: 57.7 MB). Free memory was 100.7 MB in the beginning and 160.7 MB in the end (delta: -60.0 MB). Peak memory consumption was 20.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 64.83 ms. Allocated memory is still 203.4 MB. Free memory was 160.0 MB in the beginning and 158.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 39.29 ms. Allocated memory is still 203.4 MB. Free memory was 158.0 MB in the beginning and 156.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 504.34 ms. Allocated memory is still 203.4 MB. Free memory was 156.0 MB in the beginning and 129.1 MB in the end (delta: 26.9 MB). Peak memory consumption was 26.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 249391.13 ms. Allocated memory was 203.4 MB in the beginning and 3.3 GB in the end (delta: 3.1 GB). Free memory was 129.1 MB in the beginning and 1.9 GB in the end (delta: -1.7 GB). Peak memory consumption was 3.1 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 3.2s, 94 ProgramPointsBefore, 15 ProgramPointsAfterwards, 115 TransitionsBefore, 15 TransitionsAfterwards, 1900 CoEnabledTransitionPairs, 10 FixpointIterations, 8 TrivialSequentialCompositions, 117 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 32 ConcurrentYvCompositions, 23 ChoiceCompositions, 967 VarBasedMoverChecksPositive, 0 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 1434 CheckedPairsTotal, 157 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 4.5s, 169 ProgramPointsBefore, 83 ProgramPointsAfterwards, 211 TransitionsBefore, 113 TransitionsAfterwards, 22040 CoEnabledTransitionPairs, 7 FixpointIterations, 8 TrivialSequentialCompositions, 114 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 50 ConcurrentYvCompositions, 15 ChoiceCompositions, 11166 VarBasedMoverChecksPositive, 374 VarBasedMoverChecksNegative, 234 SemBasedMoverChecksPositive, 221 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 1.3s, 0 MoverChecksTotal, 73269 CheckedPairsTotal, 172 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 7.1s, 244 ProgramPointsBefore, 122 ProgramPointsAfterwards, 307 TransitionsBefore, 167 TransitionsAfterwards, 60420 CoEnabledTransitionPairs, 7 FixpointIterations, 8 TrivialSequentialCompositions, 160 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 76 ConcurrentYvCompositions, 22 ChoiceCompositions, 30802 VarBasedMoverChecksPositive, 1229 VarBasedMoverChecksNegative, 1012 SemBasedMoverChecksPositive, 411 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 2.8s, 0 MoverChecksTotal, 217393 CheckedPairsTotal, 244 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 7.8s, 319 ProgramPointsBefore, 161 ProgramPointsAfterwards, 403 TransitionsBefore, 221 TransitionsAfterwards, 117040 CoEnabledTransitionPairs, 6 FixpointIterations, 8 TrivialSequentialCompositions, 209 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 106 ConcurrentYvCompositions, 29 ChoiceCompositions, 59218 VarBasedMoverChecksPositive, 652 VarBasedMoverChecksNegative, 434 SemBasedMoverChecksPositive, 367 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 1.7s, 0 MoverChecksTotal, 371780 CheckedPairsTotal, 323 TotalNumberOfCompositions - TimeoutResultAtElement [Line: 722]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 722). Cancelled while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 161 places, 221 transitions. Already constructed 436605 states. Currently 172930 states in worklist.. - TimeoutResultAtElement [Line: 694]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 694). Cancelled while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 161 places, 221 transitions. Already constructed 436605 states. Currently 172930 states in worklist.. - TimeoutResultAtElement [Line: 702]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 702). Cancelled while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 161 places, 221 transitions. Already constructed 436605 states. Currently 172930 states in worklist.. - TimeoutResultAtElement [Line: 707]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 707). Cancelled while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 161 places, 221 transitions. Already constructed 436605 states. Currently 172930 states in worklist.. - TimeoutResultAtElement [Line: 712]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 712). Cancelled while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 161 places, 221 transitions. Already constructed 436605 states. Currently 172930 states in worklist.. - TimeoutResultAtElement [Line: 727]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 727). Cancelled while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 161 places, 221 transitions. Already constructed 436605 states. Currently 172930 states in worklist.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 91 locations, 6 error locations. Result: TIMEOUT, OverallTime: 150.5s, OverallIterations: 0, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown