/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/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/pthread-ext/05_tas.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-4336eb1 [2019-12-26 20:52:37,355 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-26 20:52:37,358 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-26 20:52:37,377 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-26 20:52:37,378 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-26 20:52:37,379 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-26 20:52:37,381 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-26 20:52:37,394 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-26 20:52:37,396 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-26 20:52:37,396 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-26 20:52:37,399 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-26 20:52:37,401 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-26 20:52:37,401 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-26 20:52:37,405 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-26 20:52:37,407 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-26 20:52:37,408 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-26 20:52:37,408 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-26 20:52:37,412 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-26 20:52:37,414 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-26 20:52:37,419 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-26 20:52:37,423 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-26 20:52:37,425 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-26 20:52:37,426 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-26 20:52:37,427 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-26 20:52:37,429 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-12-26 20:52:37,434 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-26 20:52:37,435 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-26 20:52:37,435 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-26 20:52:37,437 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-26 20:52:37,438 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-26 20:52:37,438 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-26 20:52:37,439 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-26 20:52:37,439 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-26 20:52:37,439 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-26 20:52:37,442 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-26 20:52:37,443 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-26 20:52:37,444 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-12-26 20:52:37,466 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-26 20:52:37,467 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-26 20:52:37,470 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-26 20:52:37,470 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-26 20:52:37,470 INFO L138 SettingsManager]: * Use SBE=true [2019-12-26 20:52:37,471 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-26 20:52:37,471 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-26 20:52:37,471 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-26 20:52:37,471 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-26 20:52:37,471 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-26 20:52:37,472 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-26 20:52:37,473 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-26 20:52:37,473 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-26 20:52:37,473 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-26 20:52:37,474 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-26 20:52:37,474 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-26 20:52:37,474 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-26 20:52:37,474 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-26 20:52:37,474 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-26 20:52:37,475 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-26 20:52:37,475 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-26 20:52:37,475 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-26 20:52:37,475 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-26 20:52:37,475 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-26 20:52:37,476 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-26 20:52:37,476 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-26 20:52:37,476 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-26 20:52:37,476 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-26 20:52:37,476 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-26 20:52:37,477 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-26 20:52:37,774 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-26 20:52:37,789 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-26 20:52:37,792 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-26 20:52:37,793 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-26 20:52:37,794 INFO L275 PluginConnector]: CDTParser initialized [2019-12-26 20:52:37,795 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/05_tas.i [2019-12-26 20:52:37,871 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2ef1630e/b4856012975843209d0ba386258318eb/FLAGf003f6856 [2019-12-26 20:52:38,402 INFO L306 CDTParser]: Found 1 translation units. [2019-12-26 20:52:38,403 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/05_tas.i [2019-12-26 20:52:38,416 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2ef1630e/b4856012975843209d0ba386258318eb/FLAGf003f6856 [2019-12-26 20:52:38,678 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2ef1630e/b4856012975843209d0ba386258318eb [2019-12-26 20:52:38,686 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-26 20:52:38,688 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-26 20:52:38,689 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-26 20:52:38,689 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-26 20:52:38,692 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-26 20:52:38,693 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.12 08:52:38" (1/1) ... [2019-12-26 20:52:38,695 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@916b30e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 08:52:38, skipping insertion in model container [2019-12-26 20:52:38,696 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.12 08:52:38" (1/1) ... [2019-12-26 20:52:38,703 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-26 20:52:38,744 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-26 20:52:39,260 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-26 20:52:39,277 INFO L203 MainTranslator]: Completed pre-run [2019-12-26 20:52:39,359 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-26 20:52:39,455 INFO L208 MainTranslator]: Completed translation [2019-12-26 20:52:39,456 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 08:52:39 WrapperNode [2019-12-26 20:52:39,457 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-26 20:52:39,457 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-26 20:52:39,457 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-26 20:52:39,458 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-26 20:52:39,468 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 08:52:39" (1/1) ... [2019-12-26 20:52:39,505 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 08:52:39" (1/1) ... [2019-12-26 20:52:39,541 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-26 20:52:39,541 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-26 20:52:39,541 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-26 20:52:39,541 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-26 20:52:39,551 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 08:52:39" (1/1) ... [2019-12-26 20:52:39,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 08:52:39" (1/1) ... [2019-12-26 20:52:39,558 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 08:52:39" (1/1) ... [2019-12-26 20:52:39,558 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 08:52:39" (1/1) ... [2019-12-26 20:52:39,576 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 08:52:39" (1/1) ... [2019-12-26 20:52:39,584 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 08:52:39" (1/1) ... [2019-12-26 20:52:39,592 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 08:52:39" (1/1) ... [2019-12-26 20:52:39,596 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-26 20:52:39,600 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-26 20:52:39,600 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-26 20:52:39,600 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-26 20:52:39,601 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 08:52:39" (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 [2019-12-26 20:52:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-26 20:52:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2019-12-26 20:52:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2019-12-26 20:52:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-26 20:52:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-26 20:52:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-26 20:52:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-26 20:52:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-26 20:52:39,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-26 20:52:39,657 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-26 20:52:39,806 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_TAS_returnLabel [2019-12-26 20:52:39,807 INFO L1525 $ProcedureCfgBuilder]: dropping label inside atomic statement: __VERIFIER_atomic_TAS_returnLabel#2 [2019-12-26 20:52:40,212 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-26 20:52:40,212 INFO L287 CfgBuilder]: Removed 11 assume(true) statements. [2019-12-26 20:52:40,213 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.12 08:52:40 BoogieIcfgContainer [2019-12-26 20:52:40,214 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-26 20:52:40,215 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-26 20:52:40,215 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-26 20:52:40,218 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-26 20:52:40,218 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.12 08:52:38" (1/3) ... [2019-12-26 20:52:40,219 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17705470 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.12 08:52:40, skipping insertion in model container [2019-12-26 20:52:40,220 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 08:52:39" (2/3) ... [2019-12-26 20:52:40,220 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@17705470 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.12 08:52:40, skipping insertion in model container [2019-12-26 20:52:40,220 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.12 08:52:40" (3/3) ... [2019-12-26 20:52:40,222 INFO L109 eAbstractionObserver]: Analyzing ICFG 05_tas.i [2019-12-26 20:52:40,233 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-26 20:52:40,233 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-26 20:52:40,240 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 3 error locations. [2019-12-26 20:52:40,241 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-26 20:52:40,275 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,276 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,276 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,277 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,277 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,277 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,278 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,278 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,278 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,278 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,279 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,279 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,279 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,279 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,280 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,281 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,281 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,281 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,282 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,282 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,282 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,283 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,283 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,283 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,283 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,284 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,284 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,287 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,288 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,288 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,288 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,289 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,289 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,289 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,289 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,290 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,290 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,291 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,292 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,292 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,293 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,294 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,294 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,295 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,295 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,296 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,296 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,296 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,297 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,297 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,297 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,297 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,297 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,298 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,298 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,298 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,298 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,298 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,299 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,299 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,299 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,300 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,300 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,300 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,300 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,301 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,301 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,301 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,302 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,302 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,303 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,303 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,303 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,304 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,304 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,304 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,311 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,311 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,311 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,311 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,312 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,312 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,313 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,313 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,313 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,314 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,314 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,315 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,315 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,317 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,317 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,317 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,317 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,318 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,318 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,318 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,318 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,319 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:40,338 INFO L249 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2019-12-26 20:52:40,356 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-26 20:52:40,357 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-26 20:52:40,357 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-26 20:52:40,357 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-26 20:52:40,357 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-26 20:52:40,357 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-26 20:52:40,357 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-26 20:52:40,358 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-26 20:52:40,371 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 65 places, 71 transitions [2019-12-26 20:52:40,373 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 65 places, 71 transitions [2019-12-26 20:52:40,413 INFO L132 PetriNetUnfolder]: 10/79 cut-off events. [2019-12-26 20:52:40,414 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-26 20:52:40,420 INFO L76 FinitePrefix]: Finished finitePrefix Result has 84 conditions, 79 events. 10/79 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 102 event pairs. 0/64 useless extension candidates. Maximal degree in co-relation 60. Up to 4 conditions per place. [2019-12-26 20:52:40,424 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 65 places, 71 transitions [2019-12-26 20:52:40,443 INFO L132 PetriNetUnfolder]: 10/79 cut-off events. [2019-12-26 20:52:40,444 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-26 20:52:40,445 INFO L76 FinitePrefix]: Finished finitePrefix Result has 84 conditions, 79 events. 10/79 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 102 event pairs. 0/64 useless extension candidates. Maximal degree in co-relation 60. Up to 4 conditions per place. [2019-12-26 20:52:40,448 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 1020 [2019-12-26 20:52:40,449 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-26 20:52:41,647 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-26 20:52:42,127 INFO L206 etLargeBlockEncoding]: Checked pairs total: 834 [2019-12-26 20:52:42,128 INFO L214 etLargeBlockEncoding]: Total number of compositions: 67 [2019-12-26 20:52:42,131 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 17 places, 19 transitions [2019-12-26 20:52:42,146 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 59 states. [2019-12-26 20:52:42,149 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states. [2019-12-26 20:52:42,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-12-26 20:52:42,158 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 20:52:42,159 INFO L411 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2019-12-26 20:52:42,160 INFO L410 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION]=== [2019-12-26 20:52:42,166 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 20:52:42,167 INFO L82 PathProgramCache]: Analyzing trace with hash 1432117277, now seen corresponding path program 1 times [2019-12-26 20:52:42,180 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 20:52:42,180 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2059003550] [2019-12-26 20:52:42,181 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 20:52:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-26 20:52:42,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-26 20:52:42,359 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-26 20:52:42,360 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-26 20:52:42,361 WARN L364 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2019-12-26 20:52:42,361 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2019-12-26 20:52:42,373 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,374 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,374 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,374 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,374 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,375 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,375 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,375 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,375 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,375 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,375 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,376 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,376 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,376 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,376 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,376 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,377 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,377 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,377 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,377 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,377 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,377 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,378 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,378 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,378 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,378 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,378 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,378 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,379 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,379 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,379 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,379 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,379 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,380 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,380 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,380 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,380 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,380 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,381 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,381 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,381 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,381 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,381 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,381 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,382 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,382 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,382 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,382 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,382 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,383 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,383 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,383 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,383 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,383 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,383 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,383 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,384 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,384 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,384 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,384 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,384 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,385 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,385 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,385 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,385 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,386 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,386 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,386 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,386 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,386 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,387 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,387 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,387 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,387 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,387 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,388 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,389 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,389 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,389 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,389 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,390 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,390 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,390 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,390 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,390 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,390 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,391 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,391 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,391 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,391 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,391 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,392 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,392 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,392 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,392 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,392 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,392 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,393 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,393 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,393 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,393 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,393 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,393 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,394 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,394 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,394 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,394 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,394 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,395 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,395 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,395 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,395 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,395 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,395 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,396 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,396 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,396 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,396 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,396 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,397 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,397 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,397 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,397 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,397 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,397 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,398 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,398 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,398 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,398 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,398 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,398 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,398 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,399 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,399 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,399 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,399 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,399 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,400 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,400 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,400 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,400 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,400 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,401 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,401 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,401 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,401 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,401 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,402 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,402 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,402 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,402 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,402 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,403 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,403 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,403 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,403 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,404 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,404 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,404 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,404 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,404 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,405 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,405 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,405 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,405 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,405 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,406 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,406 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,406 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,406 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,406 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,406 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,407 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,407 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,409 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,409 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,410 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,410 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,410 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,410 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,410 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,410 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,411 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,411 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,411 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,411 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,411 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,412 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,412 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,412 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,412 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,412 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,412 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,413 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,413 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,413 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:42,416 INFO L249 AbstractCegarLoop]: Starting to check reachability of 10 error locations. [2019-12-26 20:52:42,416 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-26 20:52:42,417 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-26 20:52:42,417 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-26 20:52:42,417 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-26 20:52:42,417 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-26 20:52:42,417 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-26 20:52:42,417 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-26 20:52:42,417 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-26 20:52:42,425 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 111 places, 123 transitions [2019-12-26 20:52:42,425 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 111 places, 123 transitions [2019-12-26 20:52:42,493 INFO L132 PetriNetUnfolder]: 19/140 cut-off events. [2019-12-26 20:52:42,493 INFO L133 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2019-12-26 20:52:42,501 INFO L76 FinitePrefix]: Finished finitePrefix Result has 150 conditions, 140 events. 19/140 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 329 event pairs. 0/112 useless extension candidates. Maximal degree in co-relation 111. Up to 6 conditions per place. [2019-12-26 20:52:42,514 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 111 places, 123 transitions [2019-12-26 20:52:42,553 INFO L132 PetriNetUnfolder]: 19/140 cut-off events. [2019-12-26 20:52:42,554 INFO L133 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2019-12-26 20:52:42,558 INFO L76 FinitePrefix]: Finished finitePrefix Result has 150 conditions, 140 events. 19/140 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 329 event pairs. 0/112 useless extension candidates. Maximal degree in co-relation 111. Up to 6 conditions per place. [2019-12-26 20:52:42,567 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 7344 [2019-12-26 20:52:42,568 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-26 20:52:43,859 WARN L192 SmtUtils]: Spent 448.00 ms on a formula simplification that was a NOOP. DAG size: 41 [2019-12-26 20:52:44,817 WARN L192 SmtUtils]: Spent 526.00 ms on a formula simplification that was a NOOP. DAG size: 42 [2019-12-26 20:52:47,961 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-26 20:52:47,974 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-26 20:52:47,975 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-26 20:52:48,608 INFO L206 etLargeBlockEncoding]: Checked pairs total: 11212 [2019-12-26 20:52:48,608 INFO L214 etLargeBlockEncoding]: Total number of compositions: 97 [2019-12-26 20:52:48,608 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 45 places, 53 transitions [2019-12-26 20:52:48,692 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 1885 states. [2019-12-26 20:52:48,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states. [2019-12-26 20:52:48,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-12-26 20:52:48,694 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 20:52:48,694 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2019-12-26 20:52:48,695 INFO L410 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 20:52:48,695 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 20:52:48,695 INFO L82 PathProgramCache]: Analyzing trace with hash 2017674762, now seen corresponding path program 1 times [2019-12-26 20:52:48,695 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 20:52:48,696 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [281862212] [2019-12-26 20:52:48,696 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 20:52:48,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 20:52:48,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 20:52:48,774 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [281862212] [2019-12-26 20:52:48,775 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-26 20:52:48,775 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-26 20:52:48,775 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [827124363] [2019-12-26 20:52:48,780 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-12-26 20:52:48,780 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-26 20:52:48,791 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-12-26 20:52:48,792 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-26 20:52:48,793 INFO L87 Difference]: Start difference. First operand 1885 states. Second operand 2 states. [2019-12-26 20:52:48,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-26 20:52:48,852 INFO L93 Difference]: Finished difference Result 1353 states and 3822 transitions. [2019-12-26 20:52:48,852 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-12-26 20:52:48,854 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 8 [2019-12-26 20:52:48,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-26 20:52:48,890 INFO L225 Difference]: With dead ends: 1353 [2019-12-26 20:52:48,890 INFO L226 Difference]: Without dead ends: 1353 [2019-12-26 20:52:48,891 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-26 20:52:48,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1353 states. [2019-12-26 20:52:49,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1353 to 1353. [2019-12-26 20:52:49,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1353 states. [2019-12-26 20:52:49,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1353 states and 3822 transitions. [2019-12-26 20:52:49,033 INFO L78 Accepts]: Start accepts. Automaton has 1353 states and 3822 transitions. Word has length 8 [2019-12-26 20:52:49,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-26 20:52:49,034 INFO L462 AbstractCegarLoop]: Abstraction has 1353 states and 3822 transitions. [2019-12-26 20:52:49,034 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-12-26 20:52:49,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 3822 transitions. [2019-12-26 20:52:49,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-12-26 20:52:49,035 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 20:52:49,035 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-26 20:52:49,035 INFO L410 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 20:52:49,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 20:52:49,036 INFO L82 PathProgramCache]: Analyzing trace with hash -1876618724, now seen corresponding path program 1 times [2019-12-26 20:52:49,036 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 20:52:49,036 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [690946848] [2019-12-26 20:52:49,036 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 20:52:49,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 20:52:49,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 20:52:49,115 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [690946848] [2019-12-26 20:52:49,116 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-26 20:52:49,116 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-26 20:52:49,117 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1215784467] [2019-12-26 20:52:49,118 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-26 20:52:49,119 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-26 20:52:49,119 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-26 20:52:49,119 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-26 20:52:49,119 INFO L87 Difference]: Start difference. First operand 1353 states and 3822 transitions. Second operand 5 states. [2019-12-26 20:52:49,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-26 20:52:49,464 INFO L93 Difference]: Finished difference Result 2477 states and 6779 transitions. [2019-12-26 20:52:49,464 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-26 20:52:49,464 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 9 [2019-12-26 20:52:49,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-26 20:52:49,484 INFO L225 Difference]: With dead ends: 2477 [2019-12-26 20:52:49,484 INFO L226 Difference]: Without dead ends: 2477 [2019-12-26 20:52:49,485 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-12-26 20:52:49,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2477 states. [2019-12-26 20:52:49,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2477 to 2085. [2019-12-26 20:52:49,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2085 states. [2019-12-26 20:52:49,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 2085 states and 5792 transitions. [2019-12-26 20:52:49,559 INFO L78 Accepts]: Start accepts. Automaton has 2085 states and 5792 transitions. Word has length 9 [2019-12-26 20:52:49,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-26 20:52:49,560 INFO L462 AbstractCegarLoop]: Abstraction has 2085 states and 5792 transitions. [2019-12-26 20:52:49,560 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-26 20:52:49,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 5792 transitions. [2019-12-26 20:52:49,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-12-26 20:52:49,561 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 20:52:49,561 INFO L411 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1] [2019-12-26 20:52:49,561 INFO L410 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 20:52:49,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 20:52:49,562 INFO L82 PathProgramCache]: Analyzing trace with hash 613117285, now seen corresponding path program 1 times [2019-12-26 20:52:49,562 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 20:52:49,562 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1448217541] [2019-12-26 20:52:49,562 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 20:52:49,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-26 20:52:49,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-26 20:52:49,624 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-26 20:52:49,629 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-26 20:52:49,629 WARN L364 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2019-12-26 20:52:49,629 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2019-12-26 20:52:49,646 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,646 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,646 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,647 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,647 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,647 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,647 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,647 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,647 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,648 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,648 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,651 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,652 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,652 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,652 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,652 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,652 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,652 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,652 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,653 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,653 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,653 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,653 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,653 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,653 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,653 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,653 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,653 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,653 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,653 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,654 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,654 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,654 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,654 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,654 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,654 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,654 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,654 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,655 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,655 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,655 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,655 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,655 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,655 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,656 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,656 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,656 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,656 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,656 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,656 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,657 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,657 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,657 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,657 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,657 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,657 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,657 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,657 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,658 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,658 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,658 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,658 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,658 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,658 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,659 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,659 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,659 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,659 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,659 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,659 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,660 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,660 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,660 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,660 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,660 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,660 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,661 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,661 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,661 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,661 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,661 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,661 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,662 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,662 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,662 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,662 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,662 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,662 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,662 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,663 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,663 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,663 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,663 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,663 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,663 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,663 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,663 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,664 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,664 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,664 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,664 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,664 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,664 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,664 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,665 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,665 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,665 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,665 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,665 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,665 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,666 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,666 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,666 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,666 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,666 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,666 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,666 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,667 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,667 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,667 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,667 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,667 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,667 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,668 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,668 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,668 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,668 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,668 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,668 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,668 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,668 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,668 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,669 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,669 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,669 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,669 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,669 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,669 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,669 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,670 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,670 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,670 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,670 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,670 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,670 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,671 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,671 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,671 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,671 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,671 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,671 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,671 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,672 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,672 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,672 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,672 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,672 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,673 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,673 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,673 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,673 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,673 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,673 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,673 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,674 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,674 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,674 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,674 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,674 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,674 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,674 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,675 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,675 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,675 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,675 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,675 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,675 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,675 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,675 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,676 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,676 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,676 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,676 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,676 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,676 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,676 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,677 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,677 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,677 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,677 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,677 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,677 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,677 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,677 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,678 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,678 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,678 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,678 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,678 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,678 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,678 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,679 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,679 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,679 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,679 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,679 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,679 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,679 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,679 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,679 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,680 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,680 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,680 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,680 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,680 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,680 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,680 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,681 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,681 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,681 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,681 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,681 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,681 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,681 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,682 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,682 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,682 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,682 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,682 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,683 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,683 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,683 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,683 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,683 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,683 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,683 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,684 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,684 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,684 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,684 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,684 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,684 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,684 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,684 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,685 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,685 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,685 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,685 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,685 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,685 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of3ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,687 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,687 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,687 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,688 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,688 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,688 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,688 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,688 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,688 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,688 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,689 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,689 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,689 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,689 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,689 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,689 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,689 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,690 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,690 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,690 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,690 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,690 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of3ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,691 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,692 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,692 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,692 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,692 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,692 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,692 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,693 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,693 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,693 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,693 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,693 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,693 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,693 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,694 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,694 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,694 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,694 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,694 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,694 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,694 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,695 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of3ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:52:49,696 INFO L249 AbstractCegarLoop]: Starting to check reachability of 13 error locations. [2019-12-26 20:52:49,696 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-26 20:52:49,696 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-26 20:52:49,696 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-26 20:52:49,697 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-26 20:52:49,697 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-26 20:52:49,697 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-26 20:52:49,697 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-26 20:52:49,697 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-26 20:52:49,699 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 157 places, 175 transitions [2019-12-26 20:52:49,699 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 157 places, 175 transitions [2019-12-26 20:52:49,754 INFO L132 PetriNetUnfolder]: 28/201 cut-off events. [2019-12-26 20:52:49,754 INFO L133 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2019-12-26 20:52:49,763 INFO L76 FinitePrefix]: Finished finitePrefix Result has 217 conditions, 201 events. 28/201 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 630 event pairs. 0/160 useless extension candidates. Maximal degree in co-relation 162. Up to 8 conditions per place. [2019-12-26 20:52:49,788 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 157 places, 175 transitions [2019-12-26 20:52:49,834 INFO L132 PetriNetUnfolder]: 28/201 cut-off events. [2019-12-26 20:52:49,835 INFO L133 PetriNetUnfolder]: For 7/7 co-relation queries the response was YES. [2019-12-26 20:52:49,844 INFO L76 FinitePrefix]: Finished finitePrefix Result has 217 conditions, 201 events. 28/201 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 630 event pairs. 0/160 useless extension candidates. Maximal degree in co-relation 162. Up to 8 conditions per place. [2019-12-26 20:52:49,871 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 18972 [2019-12-26 20:52:49,871 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-26 20:52:52,155 WARN L192 SmtUtils]: Spent 1.28 s on a formula simplification that was a NOOP. DAG size: 10 [2019-12-26 20:52:52,851 WARN L192 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 15 [2019-12-26 20:52:57,725 WARN L192 SmtUtils]: Spent 2.05 s on a formula simplification that was a NOOP. DAG size: 42 [2019-12-26 20:52:59,882 WARN L192 SmtUtils]: Spent 2.16 s on a formula simplification that was a NOOP. DAG size: 42 [2019-12-26 20:53:00,676 INFO L206 etLargeBlockEncoding]: Checked pairs total: 42543 [2019-12-26 20:53:00,676 INFO L214 etLargeBlockEncoding]: Total number of compositions: 144 [2019-12-26 20:53:00,677 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 68 places, 84 transitions [2019-12-26 20:53:04,822 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 41684 states. [2019-12-26 20:53:04,823 INFO L276 IsEmpty]: Start isEmpty. Operand 41684 states. [2019-12-26 20:53:04,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-12-26 20:53:04,823 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 20:53:04,823 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2019-12-26 20:53:04,824 INFO L410 AbstractCegarLoop]: === Iteration 1 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 20:53:04,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 20:53:04,824 INFO L82 PathProgramCache]: Analyzing trace with hash 1291982516, now seen corresponding path program 1 times [2019-12-26 20:53:04,824 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 20:53:04,825 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [251879201] [2019-12-26 20:53:04,825 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 20:53:04,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 20:53:04,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 20:53:04,857 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [251879201] [2019-12-26 20:53:04,857 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-26 20:53:04,857 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-26 20:53:04,863 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [288905893] [2019-12-26 20:53:04,863 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-12-26 20:53:04,863 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-26 20:53:04,864 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-12-26 20:53:04,864 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-26 20:53:04,864 INFO L87 Difference]: Start difference. First operand 41684 states. Second operand 2 states. [2019-12-26 20:53:05,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-26 20:53:05,229 INFO L93 Difference]: Finished difference Result 28579 states and 115149 transitions. [2019-12-26 20:53:05,229 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-12-26 20:53:05,229 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 8 [2019-12-26 20:53:05,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-26 20:53:05,424 INFO L225 Difference]: With dead ends: 28579 [2019-12-26 20:53:05,424 INFO L226 Difference]: Without dead ends: 28579 [2019-12-26 20:53:05,425 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-12-26 20:53:05,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28579 states. [2019-12-26 20:53:06,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28579 to 28579. [2019-12-26 20:53:06,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28579 states. [2019-12-26 20:53:06,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28579 states to 28579 states and 115149 transitions. [2019-12-26 20:53:06,827 INFO L78 Accepts]: Start accepts. Automaton has 28579 states and 115149 transitions. Word has length 8 [2019-12-26 20:53:06,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-26 20:53:06,828 INFO L462 AbstractCegarLoop]: Abstraction has 28579 states and 115149 transitions. [2019-12-26 20:53:06,828 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-12-26 20:53:06,829 INFO L276 IsEmpty]: Start isEmpty. Operand 28579 states and 115149 transitions. [2019-12-26 20:53:06,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-12-26 20:53:06,829 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 20:53:06,829 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-26 20:53:06,829 INFO L410 AbstractCegarLoop]: === Iteration 2 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 20:53:06,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 20:53:06,830 INFO L82 PathProgramCache]: Analyzing trace with hash 1396803385, now seen corresponding path program 1 times [2019-12-26 20:53:06,830 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 20:53:06,830 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1251912608] [2019-12-26 20:53:06,830 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 20:53:06,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 20:53:06,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 20:53:06,915 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1251912608] [2019-12-26 20:53:06,915 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-26 20:53:06,916 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-26 20:53:06,916 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [936996397] [2019-12-26 20:53:06,916 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-26 20:53:06,916 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-26 20:53:06,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-26 20:53:06,917 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-26 20:53:06,917 INFO L87 Difference]: Start difference. First operand 28579 states and 115149 transitions. Second operand 5 states. [2019-12-26 20:53:13,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-26 20:53:13,202 INFO L93 Difference]: Finished difference Result 56412 states and 219024 transitions. [2019-12-26 20:53:13,202 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-26 20:53:13,202 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 9 [2019-12-26 20:53:13,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-26 20:53:13,380 INFO L225 Difference]: With dead ends: 56412 [2019-12-26 20:53:13,380 INFO L226 Difference]: Without dead ends: 56412 [2019-12-26 20:53:13,381 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-12-26 20:53:13,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56412 states. [2019-12-26 20:53:14,943 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56412 to 47657. [2019-12-26 20:53:14,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47657 states. [2019-12-26 20:53:15,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47657 states to 47657 states and 187692 transitions. [2019-12-26 20:53:15,072 INFO L78 Accepts]: Start accepts. Automaton has 47657 states and 187692 transitions. Word has length 9 [2019-12-26 20:53:15,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-26 20:53:15,072 INFO L462 AbstractCegarLoop]: Abstraction has 47657 states and 187692 transitions. [2019-12-26 20:53:15,072 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-26 20:53:15,072 INFO L276 IsEmpty]: Start isEmpty. Operand 47657 states and 187692 transitions. [2019-12-26 20:53:15,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2019-12-26 20:53:15,073 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 20:53:15,073 INFO L411 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-26 20:53:15,073 INFO L410 AbstractCegarLoop]: === Iteration 3 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 20:53:15,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 20:53:15,074 INFO L82 PathProgramCache]: Analyzing trace with hash 2076488581, now seen corresponding path program 1 times [2019-12-26 20:53:15,074 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 20:53:15,074 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1669915608] [2019-12-26 20:53:15,074 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 20:53:15,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 20:53:15,162 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 20:53:15,162 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1669915608] [2019-12-26 20:53:15,163 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [535896514] [2019-12-26 20:53:15,163 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-26 20:53:15,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 20:53:15,229 INFO L264 TraceCheckSpWp]: Trace formula consists of 70 conjuncts, 21 conjunts are in the unsatisfiable core [2019-12-26 20:53:15,231 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-26 20:53:15,276 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 30 [2019-12-26 20:53:15,277 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-26 20:53:15,300 INFO L614 ElimStorePlain]: treesize reduction 12, result has 40.0 percent of original size [2019-12-26 20:53:15,301 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-12-26 20:53:15,301 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:15, output treesize:8 [2019-12-26 20:53:15,343 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-26 20:53:15,343 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 39 [2019-12-26 20:53:15,344 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-26 20:53:15,362 INFO L614 ElimStorePlain]: treesize reduction 16, result has 48.4 percent of original size [2019-12-26 20:53:15,363 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-26 20:53:15,363 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:43, output treesize:15 [2019-12-26 20:53:15,388 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2019-12-26 20:53:15,389 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-26 20:53:15,403 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-26 20:53:15,404 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-12-26 20:53:15,404 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:26, output treesize:22 [2019-12-26 20:53:15,512 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 20:53:15,513 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-26 20:53:15,513 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 10 [2019-12-26 20:53:15,514 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [824954011] [2019-12-26 20:53:15,514 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-26 20:53:15,514 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-26 20:53:15,515 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-26 20:53:15,515 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2019-12-26 20:53:15,515 INFO L87 Difference]: Start difference. First operand 47657 states and 187692 transitions. Second operand 7 states. [2019-12-26 20:53:20,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-26 20:53:20,533 INFO L93 Difference]: Finished difference Result 99615 states and 387456 transitions. [2019-12-26 20:53:20,533 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-26 20:53:20,533 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 11 [2019-12-26 20:53:20,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-26 20:53:20,886 INFO L225 Difference]: With dead ends: 99615 [2019-12-26 20:53:20,886 INFO L226 Difference]: Without dead ends: 99615 [2019-12-26 20:53:20,887 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=67, Invalid=143, Unknown=0, NotChecked=0, Total=210 [2019-12-26 20:53:21,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99615 states. [2019-12-26 20:53:24,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99615 to 64939. [2019-12-26 20:53:24,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64939 states. [2019-12-26 20:53:25,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64939 states to 64939 states and 262131 transitions. [2019-12-26 20:53:25,189 INFO L78 Accepts]: Start accepts. Automaton has 64939 states and 262131 transitions. Word has length 11 [2019-12-26 20:53:25,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-26 20:53:25,189 INFO L462 AbstractCegarLoop]: Abstraction has 64939 states and 262131 transitions. [2019-12-26 20:53:25,189 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-26 20:53:25,189 INFO L276 IsEmpty]: Start isEmpty. Operand 64939 states and 262131 transitions. [2019-12-26 20:53:25,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2019-12-26 20:53:25,190 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 20:53:25,190 INFO L411 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-26 20:53:25,393 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-26 20:53:25,394 INFO L410 AbstractCegarLoop]: === Iteration 4 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 20:53:25,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 20:53:25,395 INFO L82 PathProgramCache]: Analyzing trace with hash 2078218381, now seen corresponding path program 2 times [2019-12-26 20:53:25,395 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 20:53:25,395 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [614638385] [2019-12-26 20:53:25,396 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 20:53:25,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-26 20:53:25,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 20:53:25,490 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [614638385] [2019-12-26 20:53:25,490 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [173215050] [2019-12-26 20:53:25,491 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-26 20:53:25,557 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-12-26 20:53:25,558 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-26 20:53:25,559 INFO L264 TraceCheckSpWp]: Trace formula consists of 70 conjuncts, 24 conjunts are in the unsatisfiable core [2019-12-26 20:53:25,560 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-26 20:53:25,608 INFO L343 Elim1Store]: treesize reduction 27, result has 50.9 percent of original size [2019-12-26 20:53:25,608 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 54 [2019-12-26 20:53:25,610 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-26 20:53:25,646 INFO L614 ElimStorePlain]: treesize reduction 24, result has 55.6 percent of original size [2019-12-26 20:53:25,647 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-12-26 20:53:25,647 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:27, output treesize:30 [2019-12-26 20:53:25,672 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-12-26 20:53:25,701 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-26 20:53:25,701 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 26 [2019-12-26 20:53:25,702 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-26 20:53:25,729 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-26 20:53:25,729 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 26 [2019-12-26 20:53:25,730 INFO L534 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-12-26 20:53:25,759 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-26 20:53:25,760 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 21 treesize of output 53 [2019-12-26 20:53:25,761 INFO L534 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-12-26 20:53:25,799 INFO L614 ElimStorePlain]: treesize reduction 47, result has 25.4 percent of original size [2019-12-26 20:53:25,800 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-12-26 20:53:25,800 INFO L239 ElimStorePlain]: Needed 4 recursive calls to eliminate 1 variables, input treesize:81, output treesize:16 [2019-12-26 20:53:25,843 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-12-26 20:53:25,844 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 39 [2019-12-26 20:53:25,845 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-26 20:53:25,872 INFO L614 ElimStorePlain]: treesize reduction 16, result has 59.0 percent of original size [2019-12-26 20:53:25,873 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-26 20:53:25,873 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:51, output treesize:23 [2019-12-26 20:53:25,946 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 29 [2019-12-26 20:53:25,947 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-26 20:53:25,961 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-26 20:53:25,962 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-12-26 20:53:25,963 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:42, output treesize:38 [2019-12-26 20:53:26,032 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-26 20:53:26,032 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-26 20:53:26,032 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 12 [2019-12-26 20:53:26,033 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1370392570] [2019-12-26 20:53:26,033 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2019-12-26 20:53:26,033 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-26 20:53:26,033 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2019-12-26 20:53:26,034 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=144, Unknown=0, NotChecked=0, Total=182 [2019-12-26 20:53:26,034 INFO L87 Difference]: Start difference. First operand 64939 states and 262131 transitions. Second operand 14 states. [2019-12-26 20:53:48,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-26 20:53:48,339 INFO L93 Difference]: Finished difference Result 149087 states and 603124 transitions. [2019-12-26 20:53:48,340 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2019-12-26 20:53:48,340 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 11 [2019-12-26 20:53:48,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-26 20:53:48,727 INFO L225 Difference]: With dead ends: 149087 [2019-12-26 20:53:48,728 INFO L226 Difference]: Without dead ends: 149087 [2019-12-26 20:53:48,728 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=232, Invalid=524, Unknown=0, NotChecked=0, Total=756 [2019-12-26 20:53:49,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 149087 states. [2019-12-26 20:53:55,568 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 149087 to 93300. [2019-12-26 20:53:55,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 93300 states. [2019-12-26 20:53:55,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93300 states to 93300 states and 387569 transitions. [2019-12-26 20:53:55,864 INFO L78 Accepts]: Start accepts. Automaton has 93300 states and 387569 transitions. Word has length 11 [2019-12-26 20:53:55,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-26 20:53:55,864 INFO L462 AbstractCegarLoop]: Abstraction has 93300 states and 387569 transitions. [2019-12-26 20:53:55,864 INFO L463 AbstractCegarLoop]: Interpolant automaton has 14 states. [2019-12-26 20:53:55,864 INFO L276 IsEmpty]: Start isEmpty. Operand 93300 states and 387569 transitions. [2019-12-26 20:53:55,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-12-26 20:53:55,865 INFO L403 BasicCegarLoop]: Found error trace [2019-12-26 20:53:55,865 INFO L411 BasicCegarLoop]: trace histogram [4, 3, 1, 1, 1, 1, 1] [2019-12-26 20:53:56,065 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-26 20:53:56,066 INFO L410 AbstractCegarLoop]: === Iteration 5 === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-26 20:53:56,067 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-26 20:53:56,067 INFO L82 PathProgramCache]: Analyzing trace with hash -1492249238, now seen corresponding path program 1 times [2019-12-26 20:53:56,067 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-26 20:53:56,068 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [22276541] [2019-12-26 20:53:56,068 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-26 20:53:56,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-26 20:53:56,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-26 20:53:56,095 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-26 20:53:56,095 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-26 20:53:56,095 WARN L364 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2019-12-26 20:53:56,096 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2019-12-26 20:53:56,110 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,110 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,110 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,111 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,111 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,111 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,111 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,111 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,111 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,111 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,111 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,112 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,112 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,112 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,112 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,112 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,112 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,112 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,113 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,113 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,113 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,113 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,113 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,113 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,113 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,113 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,114 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,114 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,114 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,114 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,114 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,114 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,114 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,115 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,115 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,115 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,115 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,115 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,115 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,115 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,115 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,116 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,116 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,116 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,116 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,116 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,116 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,116 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,117 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,117 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,117 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,117 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,117 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,117 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,117 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,117 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,117 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,118 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,118 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,118 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,118 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,118 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,118 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,118 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,119 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,119 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,119 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,119 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,119 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,119 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,119 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,120 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,120 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,120 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,120 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,120 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,120 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,121 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,121 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,121 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,121 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,121 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,121 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,121 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,121 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,122 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,122 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,122 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,122 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,122 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,122 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,122 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,122 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,123 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,123 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,123 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,123 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,123 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,123 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,123 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,123 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,123 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,124 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,124 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,124 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,124 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,124 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,124 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,125 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,125 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,125 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,125 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,125 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,125 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,125 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,126 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,126 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,126 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,126 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,126 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,126 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,126 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,127 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,127 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,127 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,127 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,127 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,127 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,127 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,127 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,128 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,128 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,128 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,128 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,128 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,128 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,128 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,129 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,129 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,129 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,129 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,129 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,129 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,129 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,130 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,130 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,130 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,130 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,130 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,130 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,130 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,131 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,131 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,131 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,131 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,131 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,132 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,132 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,132 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,132 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,132 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,132 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,132 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,132 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,132 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,133 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,133 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,133 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,133 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,133 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,133 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,133 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,134 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,134 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,134 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,134 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,134 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,134 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,134 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,134 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,135 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,135 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,135 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,135 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,135 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,135 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,135 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,135 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,136 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,136 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,136 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,136 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,136 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,136 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,136 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,136 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,137 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,137 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,137 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,137 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,137 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,137 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,137 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,138 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,138 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,138 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,138 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,138 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,138 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,138 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,138 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,139 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,139 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,139 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,139 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,140 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,141 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,141 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,141 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,141 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,141 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,141 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,141 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,141 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,141 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,141 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,142 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,142 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,142 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,142 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,142 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,142 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,142 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,142 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,142 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,142 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,142 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,142 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,143 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,143 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,143 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,143 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,143 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,143 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,143 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,143 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,143 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,143 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,143 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,143 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,143 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,144 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,144 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,144 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,144 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,144 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,144 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,144 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,144 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,144 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,144 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,144 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,145 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,145 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,145 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,145 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,145 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,145 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,145 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,146 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,146 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,146 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,146 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,146 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,146 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,146 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,146 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,146 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,147 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,147 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,147 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,147 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,147 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,147 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,147 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,148 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,149 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,149 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,149 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,149 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,149 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,150 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,150 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,150 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,150 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,150 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,150 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,150 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,150 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,151 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,151 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,151 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,151 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,151 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,151 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,152 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,152 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,152 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,152 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,152 WARN L315 ript$VariableManager]: TermVariabe thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,152 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,152 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread1of4ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,156 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,157 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,157 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,157 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,157 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,157 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,157 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,157 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,157 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,157 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,157 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,158 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,159 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,159 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,159 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,159 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,159 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,160 WARN L315 ript$VariableManager]: TermVariabe thr1Thread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,160 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,160 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,160 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,160 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,164 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,164 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,164 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,165 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,165 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,165 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,165 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,165 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,165 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,165 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,166 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,166 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,166 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,166 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,166 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,166 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,166 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,166 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,167 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,167 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,167 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread3of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,167 WARN L315 ript$VariableManager]: TermVariabe thr1Thread3of4ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,168 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,168 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,169 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,169 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_release_lock_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,169 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_~#cond~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,169 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_acquire_lock_~delay~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,169 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_~v.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,169 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_#in~v.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,169 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_~#cond~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,170 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_~v.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,170 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,170 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,170 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_~o.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,170 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_#in~o.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,170 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,171 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_acquire_lock_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,171 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_#in~v.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,171 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_#t~mem2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,171 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,171 WARN L315 ript$VariableManager]: TermVariabe thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_~o.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,171 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0___VERIFIER_atomic_TAS_#in~o.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,171 WARN L315 ript$VariableManager]: TermVariabe |thr1Thread4of4ForFork0_#t~post8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-26 20:53:56,172 INFO L249 AbstractCegarLoop]: Starting to check reachability of 16 error locations. [2019-12-26 20:53:56,172 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-26 20:53:56,172 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-26 20:53:56,173 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-26 20:53:56,173 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-26 20:53:56,173 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-26 20:53:56,173 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-26 20:53:56,173 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-26 20:53:56,173 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-26 20:53:56,174 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 203 places, 227 transitions [2019-12-26 20:53:56,175 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 203 places, 227 transitions [2019-12-26 20:53:56,221 INFO L132 PetriNetUnfolder]: 37/262 cut-off events. [2019-12-26 20:53:56,221 INFO L133 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2019-12-26 20:53:56,232 INFO L76 FinitePrefix]: Finished finitePrefix Result has 285 conditions, 262 events. 37/262 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 945 event pairs. 0/208 useless extension candidates. Maximal degree in co-relation 213. Up to 10 conditions per place. [2019-12-26 20:53:56,256 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 203 places, 227 transitions [2019-12-26 20:53:56,311 INFO L132 PetriNetUnfolder]: 37/262 cut-off events. [2019-12-26 20:53:56,311 INFO L133 PetriNetUnfolder]: For 16/16 co-relation queries the response was YES. [2019-12-26 20:53:56,325 INFO L76 FinitePrefix]: Finished finitePrefix Result has 285 conditions, 262 events. 37/262 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 945 event pairs. 0/208 useless extension candidates. Maximal degree in co-relation 213. Up to 10 conditions per place. [2019-12-26 20:53:56,358 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 35904 [2019-12-26 20:53:56,358 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-26 20:53:59,331 WARN L192 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 8 [2019-12-26 20:54:00,208 WARN L192 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 42 [2019-12-26 20:54:01,203 WARN L192 SmtUtils]: Spent 691.00 ms on a formula simplification that was a NOOP. DAG size: 16 [2019-12-26 20:54:01,437 WARN L192 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 42 [2019-12-26 20:54:07,813 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-26 20:54:08,309 INFO L206 etLargeBlockEncoding]: Checked pairs total: 98949 [2019-12-26 20:54:08,309 INFO L214 etLargeBlockEncoding]: Total number of compositions: 192 [2019-12-26 20:54:08,310 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 88 places, 107 transitions Received shutdown request... [2019-12-26 20:56:49,637 WARN L527 AbstractCegarLoop]: Verification canceled [2019-12-26 20:56:49,640 WARN L227 ceAbstractionStarter]: Timeout [2019-12-26 20:56:49,640 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.12 08:56:49 BasicIcfg [2019-12-26 20:56:49,640 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-26 20:56:49,642 INFO L168 Benchmark]: Toolchain (without parser) took 250954.52 ms. Allocated memory was 144.7 MB in the beginning and 2.8 GB in the end (delta: 2.7 GB). Free memory was 101.4 MB in the beginning and 929.4 MB in the end (delta: -828.0 MB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. [2019-12-26 20:56:49,643 INFO L168 Benchmark]: CDTParser took 0.55 ms. Allocated memory is still 144.7 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-12-26 20:56:49,643 INFO L168 Benchmark]: CACSL2BoogieTranslator took 768.22 ms. Allocated memory was 144.7 MB in the beginning and 203.4 MB in the end (delta: 58.7 MB). Free memory was 100.9 MB in the beginning and 162.7 MB in the end (delta: -61.7 MB). Peak memory consumption was 21.3 MB. Max. memory is 7.1 GB. [2019-12-26 20:56:49,644 INFO L168 Benchmark]: Boogie Procedure Inliner took 83.44 ms. Allocated memory is still 203.4 MB. Free memory was 162.0 MB in the beginning and 160.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-12-26 20:56:49,645 INFO L168 Benchmark]: Boogie Preprocessor took 55.55 ms. Allocated memory is still 203.4 MB. Free memory was 160.0 MB in the beginning and 158.7 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. [2019-12-26 20:56:49,645 INFO L168 Benchmark]: RCFGBuilder took 613.76 ms. Allocated memory is still 203.4 MB. Free memory was 158.7 MB in the beginning and 135.9 MB in the end (delta: 22.8 MB). Peak memory consumption was 22.8 MB. Max. memory is 7.1 GB. [2019-12-26 20:56:49,646 INFO L168 Benchmark]: TraceAbstraction took 249425.36 ms. Allocated memory was 203.4 MB in the beginning and 2.8 GB in the end (delta: 2.6 GB). Free memory was 135.9 MB in the beginning and 929.4 MB in the end (delta: -793.5 MB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. [2019-12-26 20:56:49,654 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.55 ms. Allocated memory is still 144.7 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 768.22 ms. Allocated memory was 144.7 MB in the beginning and 203.4 MB in the end (delta: 58.7 MB). Free memory was 100.9 MB in the beginning and 162.7 MB in the end (delta: -61.7 MB). Peak memory consumption was 21.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 83.44 ms. Allocated memory is still 203.4 MB. Free memory was 162.0 MB in the beginning and 160.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 55.55 ms. Allocated memory is still 203.4 MB. Free memory was 160.0 MB in the beginning and 158.7 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 613.76 ms. Allocated memory is still 203.4 MB. Free memory was 158.7 MB in the beginning and 135.9 MB in the end (delta: 22.8 MB). Peak memory consumption was 22.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 249425.36 ms. Allocated memory was 203.4 MB in the beginning and 2.8 GB in the end (delta: 2.6 GB). Free memory was 135.9 MB in the beginning and 929.4 MB in the end (delta: -793.5 MB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 1.7s, 65 ProgramPointsBefore, 17 ProgramPointsAfterwards, 71 TransitionsBefore, 19 TransitionsAfterwards, 1020 CoEnabledTransitionPairs, 7 FixpointIterations, 8 TrivialSequentialCompositions, 43 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 16 ConcurrentYvCompositions, 6 ChoiceCompositions, 507 VarBasedMoverChecksPositive, 18 VarBasedMoverChecksNegative, 13 SemBasedMoverChecksPositive, 9 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.1s, 0 MoverChecksTotal, 834 CheckedPairsTotal, 67 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 6.1s, 111 ProgramPointsBefore, 45 ProgramPointsAfterwards, 123 TransitionsBefore, 53 TransitionsAfterwards, 7344 CoEnabledTransitionPairs, 5 FixpointIterations, 8 TrivialSequentialCompositions, 67 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 22 ConcurrentYvCompositions, 7 ChoiceCompositions, 3991 VarBasedMoverChecksPositive, 119 VarBasedMoverChecksNegative, 72 SemBasedMoverChecksPositive, 74 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 3.0s, 0 MoverChecksTotal, 11212 CheckedPairsTotal, 97 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 10.9s, 157 ProgramPointsBefore, 68 ProgramPointsAfterwards, 175 TransitionsBefore, 84 TransitionsAfterwards, 18972 CoEnabledTransitionPairs, 7 FixpointIterations, 8 TrivialSequentialCompositions, 102 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 34 ConcurrentYvCompositions, 6 ChoiceCompositions, 10325 VarBasedMoverChecksPositive, 454 VarBasedMoverChecksNegative, 373 SemBasedMoverChecksPositive, 116 SemBasedMoverChecksNegative, 1 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 3.4s, 0 MoverChecksTotal, 42543 CheckedPairsTotal, 144 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 12.1s, 203 ProgramPointsBefore, 88 ProgramPointsAfterwards, 227 TransitionsBefore, 107 TransitionsAfterwards, 35904 CoEnabledTransitionPairs, 10 FixpointIterations, 8 TrivialSequentialCompositions, 138 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 46 ConcurrentYvCompositions, 10 ChoiceCompositions, 19215 VarBasedMoverChecksPositive, 740 VarBasedMoverChecksNegative, 621 SemBasedMoverChecksPositive, 159 SemBasedMoverChecksNegative, 2 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 6.4s, 0 MoverChecksTotal, 98949 CheckedPairsTotal, 192 TotalNumberOfCompositions - TimeoutResultAtElement [Line: 691]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 691). Cancelled while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 88 places, 107 transitions. Already constructed 401254 states. Currently 59787 states in worklist.. - TimeoutResultAtElement [Line: 701]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 701). Cancelled while PetriNet2FiniteAutomaton was constructing automaton for Petri net that has has 88 places, 107 transitions. Already constructed 401254 states. Currently 59787 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 88 places, 107 transitions. Already constructed 401254 states. Currently 59787 states in worklist.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 62 locations, 3 error locations. Result: TIMEOUT, OverallTime: 173.4s, 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