/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf -i ../../../trunk/examples/svcomp/pthread-wmm/thin002_power.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-4336eb1 [2019-12-27 08:14:43,313 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-27 08:14:43,316 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-27 08:14:43,334 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-27 08:14:43,334 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-27 08:14:43,336 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-27 08:14:43,338 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-27 08:14:43,348 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-27 08:14:43,351 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-27 08:14:43,354 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-27 08:14:43,356 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-27 08:14:43,358 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-27 08:14:43,358 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-27 08:14:43,360 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-27 08:14:43,362 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-27 08:14:43,364 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-27 08:14:43,365 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-27 08:14:43,366 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-27 08:14:43,367 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-27 08:14:43,372 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-27 08:14:43,376 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-27 08:14:43,380 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-27 08:14:43,381 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-27 08:14:43,382 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-27 08:14:43,384 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-27 08:14:43,384 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-27 08:14:43,384 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-27 08:14:43,386 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-27 08:14:43,387 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-27 08:14:43,388 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-27 08:14:43,388 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-27 08:14:43,390 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-27 08:14:43,391 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-27 08:14:43,392 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-27 08:14:43,393 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-27 08:14:43,393 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-27 08:14:43,394 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-27 08:14:43,394 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-27 08:14:43,394 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-27 08:14:43,395 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-27 08:14:43,397 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-27 08:14:43,398 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf [2019-12-27 08:14:43,428 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-27 08:14:43,428 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-27 08:14:43,429 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-27 08:14:43,429 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-27 08:14:43,430 INFO L138 SettingsManager]: * Use SBE=true [2019-12-27 08:14:43,430 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-27 08:14:43,430 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-27 08:14:43,430 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-27 08:14:43,431 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-27 08:14:43,434 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-27 08:14:43,434 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-27 08:14:43,435 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-27 08:14:43,435 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-27 08:14:43,435 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-27 08:14:43,435 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-27 08:14:43,435 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-27 08:14:43,436 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-27 08:14:43,436 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-27 08:14:43,436 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-27 08:14:43,436 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-27 08:14:43,436 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-27 08:14:43,437 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 08:14:43,440 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-27 08:14:43,440 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-27 08:14:43,441 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-27 08:14:43,441 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-27 08:14:43,441 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-27 08:14:43,441 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2019-12-27 08:14:43,441 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-27 08:14:43,442 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-27 08:14:43,717 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-27 08:14:43,735 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-27 08:14:43,738 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-27 08:14:43,740 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-27 08:14:43,740 INFO L275 PluginConnector]: CDTParser initialized [2019-12-27 08:14:43,741 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/thin002_power.oepc.i [2019-12-27 08:14:43,806 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a35e4e1a9/c36e10ad26a24119be98526143019e58/FLAGee9e03acf [2019-12-27 08:14:44,378 INFO L306 CDTParser]: Found 1 translation units. [2019-12-27 08:14:44,379 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/thin002_power.oepc.i [2019-12-27 08:14:44,401 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a35e4e1a9/c36e10ad26a24119be98526143019e58/FLAGee9e03acf [2019-12-27 08:14:44,628 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a35e4e1a9/c36e10ad26a24119be98526143019e58 [2019-12-27 08:14:44,641 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-27 08:14:44,643 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-27 08:14:44,644 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-27 08:14:44,644 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-27 08:14:44,648 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-27 08:14:44,649 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 08:14:44" (1/1) ... [2019-12-27 08:14:44,652 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26fc715b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:44, skipping insertion in model container [2019-12-27 08:14:44,652 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 08:14:44" (1/1) ... [2019-12-27 08:14:44,660 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-27 08:14:44,726 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-27 08:14:45,208 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 08:14:45,221 INFO L203 MainTranslator]: Completed pre-run [2019-12-27 08:14:45,350 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 08:14:45,434 INFO L208 MainTranslator]: Completed translation [2019-12-27 08:14:45,434 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45 WrapperNode [2019-12-27 08:14:45,434 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-27 08:14:45,435 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-27 08:14:45,435 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-27 08:14:45,435 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-27 08:14:45,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (1/1) ... [2019-12-27 08:14:45,464 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (1/1) ... [2019-12-27 08:14:45,499 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-27 08:14:45,500 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-27 08:14:45,500 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-27 08:14:45,500 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-27 08:14:45,508 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (1/1) ... [2019-12-27 08:14:45,508 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (1/1) ... [2019-12-27 08:14:45,514 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (1/1) ... [2019-12-27 08:14:45,515 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (1/1) ... [2019-12-27 08:14:45,527 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (1/1) ... [2019-12-27 08:14:45,532 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (1/1) ... [2019-12-27 08:14:45,536 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (1/1) ... [2019-12-27 08:14:45,542 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-27 08:14:45,543 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-27 08:14:45,543 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-27 08:14:45,543 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-27 08:14:45,544 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 08:14:45,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-27 08:14:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-27 08:14:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-27 08:14:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-27 08:14:45,599 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-27 08:14:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-27 08:14:45,600 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-27 08:14:45,600 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-27 08:14:45,601 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-27 08:14:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2019-12-27 08:14:45,601 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2019-12-27 08:14:45,601 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2019-12-27 08:14:45,601 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2019-12-27 08:14:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-27 08:14:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-27 08:14:45,602 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-27 08:14:45,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-27 08:14:45,605 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-27 08:14:46,522 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-27 08:14:46,522 INFO L287 CfgBuilder]: Removed 6 assume(true) statements. [2019-12-27 08:14:46,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 08:14:46 BoogieIcfgContainer [2019-12-27 08:14:46,523 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-27 08:14:46,525 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-27 08:14:46,525 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-27 08:14:46,528 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-27 08:14:46,528 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.12 08:14:44" (1/3) ... [2019-12-27 08:14:46,529 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4947670f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 08:14:46, skipping insertion in model container [2019-12-27 08:14:46,529 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (2/3) ... [2019-12-27 08:14:46,529 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4947670f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 08:14:46, skipping insertion in model container [2019-12-27 08:14:46,530 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 08:14:46" (3/3) ... [2019-12-27 08:14:46,531 INFO L109 eAbstractionObserver]: Analyzing ICFG thin002_power.oepc.i [2019-12-27 08:14:46,541 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-27 08:14:46,541 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-27 08:14:46,548 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-12-27 08:14:46,549 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-27 08:14:46,593 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,594 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,594 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,594 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,594 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,595 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,595 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,595 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,595 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,595 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,596 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,596 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,596 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,597 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,597 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,597 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,597 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,598 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,598 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,598 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,598 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,598 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,599 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,599 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,599 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,599 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,600 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,600 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,600 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,600 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,601 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,601 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,601 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,601 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,601 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,601 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,602 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,602 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,602 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,603 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,603 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,603 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,603 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,603 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,604 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,604 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,604 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,604 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,604 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,605 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,605 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,605 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,605 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,605 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,606 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,606 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,606 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,606 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,606 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,607 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,607 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,607 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,607 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,607 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,608 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,608 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,608 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,608 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,608 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,609 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,609 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,609 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,609 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,609 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,610 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,610 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,610 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,610 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,611 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,611 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,611 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,611 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,611 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,612 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,612 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,612 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,612 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,612 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,612 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,613 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,613 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,613 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,613 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,614 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,614 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,614 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,614 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,615 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,615 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,615 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,615 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,615 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,616 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,616 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,616 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,616 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,616 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,617 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,617 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,617 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,617 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,618 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,618 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,618 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,618 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,618 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,619 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,619 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,619 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,619 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,619 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,620 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,620 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,620 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,620 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,620 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,621 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,621 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,621 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,621 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,621 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,622 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,622 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,622 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,622 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,622 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,623 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,623 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,623 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,623 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,623 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,624 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,624 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,624 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,624 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,624 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,624 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,625 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,625 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,625 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,625 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,626 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,626 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,626 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,626 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,626 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,627 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,627 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,627 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,627 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,627 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,628 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,628 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,628 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,628 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,628 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,629 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,629 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,629 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,629 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,629 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,630 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,630 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,630 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,630 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,631 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,631 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,631 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,631 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,631 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,632 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,632 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,632 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,632 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,633 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,633 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,633 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,633 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,633 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,634 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,634 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,634 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,634 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,634 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,635 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,635 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,635 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,635 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,636 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,636 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,636 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,636 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,636 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~mem52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,637 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,637 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,637 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~mem52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,637 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,637 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,638 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,638 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,638 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,638 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,638 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,639 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,639 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,639 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,639 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,639 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,640 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,640 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,640 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,640 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,640 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,641 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,641 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,641 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,644 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,645 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,645 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,645 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,648 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,648 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,648 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,648 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,648 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,649 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,649 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,649 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~mem52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,649 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,649 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,650 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,655 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,655 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,655 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,656 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,656 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,656 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,656 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,656 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,656 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,656 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,657 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,657 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,657 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,657 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,657 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,658 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,658 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,658 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,658 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,658 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,659 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,659 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,659 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,659 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,659 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,660 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,660 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,660 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,660 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,660 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,660 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,661 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,661 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,661 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,661 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,661 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,661 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,662 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,662 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,662 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,662 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,662 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,663 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,663 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,663 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,663 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,663 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,664 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,664 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,664 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,664 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,664 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,664 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,666 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,667 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,667 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,667 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,682 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-12-27 08:14:46,703 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-27 08:14:46,703 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-27 08:14:46,703 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-27 08:14:46,704 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-27 08:14:46,704 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-27 08:14:46,704 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-27 08:14:46,704 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-27 08:14:46,704 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-27 08:14:46,723 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 227 places, 269 transitions [2019-12-27 08:14:46,725 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 227 places, 269 transitions [2019-12-27 08:14:46,853 INFO L132 PetriNetUnfolder]: 55/265 cut-off events. [2019-12-27 08:14:46,854 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 08:14:46,872 INFO L76 FinitePrefix]: Finished finitePrefix Result has 278 conditions, 265 events. 55/265 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 633 event pairs. 0/209 useless extension candidates. Maximal degree in co-relation 212. Up to 2 conditions per place. [2019-12-27 08:14:46,904 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 227 places, 269 transitions [2019-12-27 08:14:46,979 INFO L132 PetriNetUnfolder]: 55/265 cut-off events. [2019-12-27 08:14:46,979 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 08:14:46,995 INFO L76 FinitePrefix]: Finished finitePrefix Result has 278 conditions, 265 events. 55/265 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 633 event pairs. 0/209 useless extension candidates. Maximal degree in co-relation 212. Up to 2 conditions per place. [2019-12-27 08:14:47,030 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 23136 [2019-12-27 08:14:47,031 INFO L182 etLargeBlockEncoding]: Variable Check. [2019-12-27 08:14:52,378 WARN L192 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 109 [2019-12-27 08:14:52,555 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 107 [2019-12-27 08:14:53,225 WARN L192 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 148 [2019-12-27 08:14:53,525 WARN L192 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-12-27 08:14:53,551 INFO L206 etLargeBlockEncoding]: Checked pairs total: 99995 [2019-12-27 08:14:53,551 INFO L214 etLargeBlockEncoding]: Total number of compositions: 194 [2019-12-27 08:14:53,555 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 92 places, 113 transitions [2019-12-27 08:14:56,529 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 38616 states. [2019-12-27 08:14:56,532 INFO L276 IsEmpty]: Start isEmpty. Operand 38616 states. [2019-12-27 08:14:56,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-12-27 08:14:56,607 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:14:56,608 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:14:56,608 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:14:56,615 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:14:56,615 INFO L82 PathProgramCache]: Analyzing trace with hash -1270645549, now seen corresponding path program 1 times [2019-12-27 08:14:56,625 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:14:56,625 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1511124227] [2019-12-27 08:14:56,626 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:14:56,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:14:57,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:14:57,055 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1511124227] [2019-12-27 08:14:57,060 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:14:57,060 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 08:14:57,061 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1713700753] [2019-12-27 08:14:57,068 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 08:14:57,069 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:14:57,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 08:14:57,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:14:57,087 INFO L87 Difference]: Start difference. First operand 38616 states. Second operand 3 states. [2019-12-27 08:14:57,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:14:57,739 INFO L93 Difference]: Finished difference Result 38616 states and 176134 transitions. [2019-12-27 08:14:57,739 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 08:14:57,741 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2019-12-27 08:14:57,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:14:58,049 INFO L225 Difference]: With dead ends: 38616 [2019-12-27 08:14:58,049 INFO L226 Difference]: Without dead ends: 36380 [2019-12-27 08:14:58,051 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:14:58,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36380 states. [2019-12-27 08:15:00,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36380 to 36380. [2019-12-27 08:15:00,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36380 states. [2019-12-27 08:15:01,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36380 states to 36380 states and 165890 transitions. [2019-12-27 08:15:01,114 INFO L78 Accepts]: Start accepts. Automaton has 36380 states and 165890 transitions. Word has length 21 [2019-12-27 08:15:01,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:01,115 INFO L462 AbstractCegarLoop]: Abstraction has 36380 states and 165890 transitions. [2019-12-27 08:15:01,115 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 08:15:01,115 INFO L276 IsEmpty]: Start isEmpty. Operand 36380 states and 165890 transitions. [2019-12-27 08:15:01,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2019-12-27 08:15:01,150 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:01,151 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:01,151 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:01,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:01,151 INFO L82 PathProgramCache]: Analyzing trace with hash -669833310, now seen corresponding path program 1 times [2019-12-27 08:15:01,152 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:01,152 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1727960719] [2019-12-27 08:15:01,152 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:01,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:01,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:01,281 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1727960719] [2019-12-27 08:15:01,282 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:01,282 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 08:15:01,282 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [339703336] [2019-12-27 08:15:01,284 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-27 08:15:01,284 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:01,284 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-27 08:15:01,285 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-27 08:15:01,285 INFO L87 Difference]: Start difference. First operand 36380 states and 165890 transitions. Second operand 4 states. [2019-12-27 08:15:01,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:01,641 INFO L93 Difference]: Finished difference Result 38272 states and 172494 transitions. [2019-12-27 08:15:01,642 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 08:15:01,642 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 22 [2019-12-27 08:15:01,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:03,700 INFO L225 Difference]: With dead ends: 38272 [2019-12-27 08:15:03,700 INFO L226 Difference]: Without dead ends: 36036 [2019-12-27 08:15:03,701 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-27 08:15:04,030 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36036 states. [2019-12-27 08:15:04,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36036 to 36036. [2019-12-27 08:15:04,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36036 states. [2019-12-27 08:15:05,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36036 states to 36036 states and 164314 transitions. [2019-12-27 08:15:05,003 INFO L78 Accepts]: Start accepts. Automaton has 36036 states and 164314 transitions. Word has length 22 [2019-12-27 08:15:05,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:05,003 INFO L462 AbstractCegarLoop]: Abstraction has 36036 states and 164314 transitions. [2019-12-27 08:15:05,003 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-27 08:15:05,003 INFO L276 IsEmpty]: Start isEmpty. Operand 36036 states and 164314 transitions. [2019-12-27 08:15:05,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2019-12-27 08:15:05,033 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:05,033 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:05,033 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:05,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:05,033 INFO L82 PathProgramCache]: Analyzing trace with hash -1070402867, now seen corresponding path program 1 times [2019-12-27 08:15:05,034 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:05,034 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1014693677] [2019-12-27 08:15:05,034 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:05,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:05,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:05,120 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1014693677] [2019-12-27 08:15:05,121 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:05,121 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 08:15:05,121 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [16714429] [2019-12-27 08:15:05,121 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-27 08:15:05,122 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:05,122 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-27 08:15:05,122 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-27 08:15:05,122 INFO L87 Difference]: Start difference. First operand 36036 states and 164314 transitions. Second operand 4 states. [2019-12-27 08:15:05,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:05,690 INFO L93 Difference]: Finished difference Result 30974 states and 130589 transitions. [2019-12-27 08:15:05,691 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-27 08:15:05,691 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 23 [2019-12-27 08:15:05,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:05,774 INFO L225 Difference]: With dead ends: 30974 [2019-12-27 08:15:05,774 INFO L226 Difference]: Without dead ends: 28738 [2019-12-27 08:15:05,775 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-27 08:15:05,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28738 states. [2019-12-27 08:15:06,735 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28738 to 28738. [2019-12-27 08:15:06,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28738 states. [2019-12-27 08:15:06,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28738 states to 28738 states and 122089 transitions. [2019-12-27 08:15:06,822 INFO L78 Accepts]: Start accepts. Automaton has 28738 states and 122089 transitions. Word has length 23 [2019-12-27 08:15:06,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:06,823 INFO L462 AbstractCegarLoop]: Abstraction has 28738 states and 122089 transitions. [2019-12-27 08:15:06,823 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-27 08:15:06,823 INFO L276 IsEmpty]: Start isEmpty. Operand 28738 states and 122089 transitions. [2019-12-27 08:15:06,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-12-27 08:15:06,843 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:06,844 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:06,844 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:06,844 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:06,844 INFO L82 PathProgramCache]: Analyzing trace with hash 535597010, now seen corresponding path program 1 times [2019-12-27 08:15:06,844 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:06,845 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1247297466] [2019-12-27 08:15:06,845 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:06,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:06,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:06,940 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1247297466] [2019-12-27 08:15:06,940 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:06,940 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 08:15:06,941 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1560747824] [2019-12-27 08:15:06,941 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 08:15:06,941 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:06,942 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 08:15:06,942 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-27 08:15:06,942 INFO L87 Difference]: Start difference. First operand 28738 states and 122089 transitions. Second operand 5 states. [2019-12-27 08:15:07,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:07,209 INFO L93 Difference]: Finished difference Result 32197 states and 134859 transitions. [2019-12-27 08:15:07,210 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-27 08:15:07,210 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 24 [2019-12-27 08:15:07,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:07,673 INFO L225 Difference]: With dead ends: 32197 [2019-12-27 08:15:07,674 INFO L226 Difference]: Without dead ends: 28738 [2019-12-27 08:15:07,674 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-27 08:15:07,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28738 states. [2019-12-27 08:15:08,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28738 to 28738. [2019-12-27 08:15:08,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28738 states. [2019-12-27 08:15:08,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28738 states to 28738 states and 120529 transitions. [2019-12-27 08:15:08,749 INFO L78 Accepts]: Start accepts. Automaton has 28738 states and 120529 transitions. Word has length 24 [2019-12-27 08:15:08,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:08,749 INFO L462 AbstractCegarLoop]: Abstraction has 28738 states and 120529 transitions. [2019-12-27 08:15:08,749 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 08:15:08,750 INFO L276 IsEmpty]: Start isEmpty. Operand 28738 states and 120529 transitions. [2019-12-27 08:15:08,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-12-27 08:15:08,775 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:08,775 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:08,775 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:08,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:08,775 INFO L82 PathProgramCache]: Analyzing trace with hash -575950390, now seen corresponding path program 1 times [2019-12-27 08:15:08,775 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:08,775 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1340382797] [2019-12-27 08:15:08,776 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:08,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:08,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:08,831 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1340382797] [2019-12-27 08:15:08,832 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:08,832 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 08:15:08,832 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2026537453] [2019-12-27 08:15:08,833 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 08:15:08,833 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:08,833 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 08:15:08,833 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:15:08,833 INFO L87 Difference]: Start difference. First operand 28738 states and 120529 transitions. Second operand 3 states. [2019-12-27 08:15:08,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:08,959 INFO L93 Difference]: Finished difference Result 22732 states and 94605 transitions. [2019-12-27 08:15:08,959 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 08:15:08,960 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2019-12-27 08:15:08,960 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:09,017 INFO L225 Difference]: With dead ends: 22732 [2019-12-27 08:15:09,017 INFO L226 Difference]: Without dead ends: 22732 [2019-12-27 08:15:09,017 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:15:09,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22732 states. [2019-12-27 08:15:09,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22732 to 22732. [2019-12-27 08:15:09,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22732 states. [2019-12-27 08:15:09,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22732 states to 22732 states and 94605 transitions. [2019-12-27 08:15:09,880 INFO L78 Accepts]: Start accepts. Automaton has 22732 states and 94605 transitions. Word has length 25 [2019-12-27 08:15:09,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:09,880 INFO L462 AbstractCegarLoop]: Abstraction has 22732 states and 94605 transitions. [2019-12-27 08:15:09,881 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 08:15:09,881 INFO L276 IsEmpty]: Start isEmpty. Operand 22732 states and 94605 transitions. [2019-12-27 08:15:09,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2019-12-27 08:15:09,921 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:09,921 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:09,921 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:09,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:09,922 INFO L82 PathProgramCache]: Analyzing trace with hash 1774141341, now seen corresponding path program 1 times [2019-12-27 08:15:09,922 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:09,922 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [387054643] [2019-12-27 08:15:09,922 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:09,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:09,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:09,958 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [387054643] [2019-12-27 08:15:09,959 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:09,959 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 08:15:09,959 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [889841740] [2019-12-27 08:15:09,959 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 08:15:09,960 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:09,961 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 08:15:09,961 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:15:09,961 INFO L87 Difference]: Start difference. First operand 22732 states and 94605 transitions. Second operand 3 states. [2019-12-27 08:15:10,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:10,169 INFO L93 Difference]: Finished difference Result 28764 states and 116795 transitions. [2019-12-27 08:15:10,169 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 08:15:10,169 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 35 [2019-12-27 08:15:10,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:10,234 INFO L225 Difference]: With dead ends: 28764 [2019-12-27 08:15:10,234 INFO L226 Difference]: Without dead ends: 28764 [2019-12-27 08:15:10,235 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:15:10,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28764 states. [2019-12-27 08:15:11,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28764 to 25768. [2019-12-27 08:15:11,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25768 states. [2019-12-27 08:15:11,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25768 states to 25768 states and 105471 transitions. [2019-12-27 08:15:11,299 INFO L78 Accepts]: Start accepts. Automaton has 25768 states and 105471 transitions. Word has length 35 [2019-12-27 08:15:11,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:11,299 INFO L462 AbstractCegarLoop]: Abstraction has 25768 states and 105471 transitions. [2019-12-27 08:15:11,300 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 08:15:11,300 INFO L276 IsEmpty]: Start isEmpty. Operand 25768 states and 105471 transitions. [2019-12-27 08:15:11,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2019-12-27 08:15:11,362 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:11,363 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:11,363 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:11,363 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:11,363 INFO L82 PathProgramCache]: Analyzing trace with hash -1030004581, now seen corresponding path program 1 times [2019-12-27 08:15:11,363 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:11,365 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [701496256] [2019-12-27 08:15:11,365 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:11,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:11,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:11,434 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [701496256] [2019-12-27 08:15:11,434 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:11,435 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 08:15:11,435 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1180526342] [2019-12-27 08:15:11,435 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 08:15:11,435 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:11,436 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 08:15:11,436 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:15:11,436 INFO L87 Difference]: Start difference. First operand 25768 states and 105471 transitions. Second operand 3 states. [2019-12-27 08:15:11,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:11,575 INFO L93 Difference]: Finished difference Result 25768 states and 105287 transitions. [2019-12-27 08:15:11,576 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 08:15:11,576 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 35 [2019-12-27 08:15:11,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:11,634 INFO L225 Difference]: With dead ends: 25768 [2019-12-27 08:15:11,635 INFO L226 Difference]: Without dead ends: 25768 [2019-12-27 08:15:11,635 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:15:11,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25768 states. [2019-12-27 08:15:12,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25768 to 25768. [2019-12-27 08:15:12,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25768 states. [2019-12-27 08:15:12,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25768 states to 25768 states and 105287 transitions. [2019-12-27 08:15:12,606 INFO L78 Accepts]: Start accepts. Automaton has 25768 states and 105287 transitions. Word has length 35 [2019-12-27 08:15:12,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:12,606 INFO L462 AbstractCegarLoop]: Abstraction has 25768 states and 105287 transitions. [2019-12-27 08:15:12,606 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 08:15:12,607 INFO L276 IsEmpty]: Start isEmpty. Operand 25768 states and 105287 transitions. [2019-12-27 08:15:12,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2019-12-27 08:15:12,652 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:12,652 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:12,653 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:12,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:12,653 INFO L82 PathProgramCache]: Analyzing trace with hash -1864959455, now seen corresponding path program 1 times [2019-12-27 08:15:12,653 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:12,653 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337109001] [2019-12-27 08:15:12,654 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:12,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:12,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:12,750 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337109001] [2019-12-27 08:15:12,750 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:12,750 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 08:15:12,751 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1773516838] [2019-12-27 08:15:12,751 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 08:15:12,751 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:12,751 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 08:15:12,752 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-27 08:15:12,752 INFO L87 Difference]: Start difference. First operand 25768 states and 105287 transitions. Second operand 5 states. [2019-12-27 08:15:12,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:12,974 INFO L93 Difference]: Finished difference Result 33588 states and 131779 transitions. [2019-12-27 08:15:12,975 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-27 08:15:12,976 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 36 [2019-12-27 08:15:12,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:13,014 INFO L225 Difference]: With dead ends: 33588 [2019-12-27 08:15:13,014 INFO L226 Difference]: Without dead ends: 17678 [2019-12-27 08:15:13,015 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-12-27 08:15:13,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17678 states. [2019-12-27 08:15:13,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17678 to 17678. [2019-12-27 08:15:13,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17678 states. [2019-12-27 08:15:13,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17678 states to 17678 states and 68092 transitions. [2019-12-27 08:15:13,709 INFO L78 Accepts]: Start accepts. Automaton has 17678 states and 68092 transitions. Word has length 36 [2019-12-27 08:15:13,709 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:13,710 INFO L462 AbstractCegarLoop]: Abstraction has 17678 states and 68092 transitions. [2019-12-27 08:15:13,710 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 08:15:13,710 INFO L276 IsEmpty]: Start isEmpty. Operand 17678 states and 68092 transitions. [2019-12-27 08:15:13,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2019-12-27 08:15:13,744 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:13,744 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:13,744 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:13,745 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:13,745 INFO L82 PathProgramCache]: Analyzing trace with hash 1941280139, now seen corresponding path program 1 times [2019-12-27 08:15:13,745 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:13,745 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [539728129] [2019-12-27 08:15:13,745 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:13,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:13,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:13,842 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [539728129] [2019-12-27 08:15:13,842 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:13,842 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 08:15:13,842 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [359594183] [2019-12-27 08:15:13,843 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 08:15:13,843 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:13,843 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 08:15:13,843 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-27 08:15:13,844 INFO L87 Difference]: Start difference. First operand 17678 states and 68092 transitions. Second operand 5 states. [2019-12-27 08:15:13,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:13,989 INFO L93 Difference]: Finished difference Result 18418 states and 70222 transitions. [2019-12-27 08:15:13,990 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-27 08:15:13,990 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 37 [2019-12-27 08:15:13,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:13,996 INFO L225 Difference]: With dead ends: 18418 [2019-12-27 08:15:13,996 INFO L226 Difference]: Without dead ends: 2580 [2019-12-27 08:15:13,997 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-12-27 08:15:14,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2580 states. [2019-12-27 08:15:14,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2580 to 2580. [2019-12-27 08:15:14,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2580 states. [2019-12-27 08:15:14,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 2580 states and 7160 transitions. [2019-12-27 08:15:14,041 INFO L78 Accepts]: Start accepts. Automaton has 2580 states and 7160 transitions. Word has length 37 [2019-12-27 08:15:14,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:14,044 INFO L462 AbstractCegarLoop]: Abstraction has 2580 states and 7160 transitions. [2019-12-27 08:15:14,044 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 08:15:14,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 7160 transitions. [2019-12-27 08:15:14,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2019-12-27 08:15:14,048 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:14,048 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:14,049 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:14,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:14,049 INFO L82 PathProgramCache]: Analyzing trace with hash -2048812905, now seen corresponding path program 1 times [2019-12-27 08:15:14,049 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:14,050 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1845168005] [2019-12-27 08:15:14,050 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:14,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:14,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:14,199 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1845168005] [2019-12-27 08:15:14,199 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:14,199 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 08:15:14,200 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1950230026] [2019-12-27 08:15:14,200 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 08:15:14,200 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:14,200 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 08:15:14,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-27 08:15:14,201 INFO L87 Difference]: Start difference. First operand 2580 states and 7160 transitions. Second operand 5 states. [2019-12-27 08:15:14,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:14,245 INFO L93 Difference]: Finished difference Result 2940 states and 8036 transitions. [2019-12-27 08:15:14,246 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 08:15:14,246 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 38 [2019-12-27 08:15:14,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:14,248 INFO L225 Difference]: With dead ends: 2940 [2019-12-27 08:15:14,248 INFO L226 Difference]: Without dead ends: 823 [2019-12-27 08:15:14,248 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-27 08:15:14,251 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 823 states. [2019-12-27 08:15:14,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 823 to 823. [2019-12-27 08:15:14,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 823 states. [2019-12-27 08:15:14,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 823 states and 1983 transitions. [2019-12-27 08:15:14,260 INFO L78 Accepts]: Start accepts. Automaton has 823 states and 1983 transitions. Word has length 38 [2019-12-27 08:15:14,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:14,261 INFO L462 AbstractCegarLoop]: Abstraction has 823 states and 1983 transitions. [2019-12-27 08:15:14,261 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 08:15:14,261 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1983 transitions. [2019-12-27 08:15:14,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2019-12-27 08:15:14,263 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:14,263 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:14,263 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:14,263 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:14,263 INFO L82 PathProgramCache]: Analyzing trace with hash 622037603, now seen corresponding path program 2 times [2019-12-27 08:15:14,264 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:14,264 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [918031311] [2019-12-27 08:15:14,264 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:14,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:14,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:14,354 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [918031311] [2019-12-27 08:15:14,354 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:14,354 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-27 08:15:14,355 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [134629458] [2019-12-27 08:15:14,355 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 08:15:14,355 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:14,355 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 08:15:14,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-27 08:15:14,356 INFO L87 Difference]: Start difference. First operand 823 states and 1983 transitions. Second operand 5 states. [2019-12-27 08:15:14,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:14,404 INFO L93 Difference]: Finished difference Result 775 states and 1863 transitions. [2019-12-27 08:15:14,405 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 08:15:14,405 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 38 [2019-12-27 08:15:14,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:14,406 INFO L225 Difference]: With dead ends: 775 [2019-12-27 08:15:14,406 INFO L226 Difference]: Without dead ends: 775 [2019-12-27 08:15:14,407 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-12-27 08:15:14,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 775 states. [2019-12-27 08:15:14,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 775 to 775. [2019-12-27 08:15:14,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 775 states. [2019-12-27 08:15:14,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 775 states and 1863 transitions. [2019-12-27 08:15:14,417 INFO L78 Accepts]: Start accepts. Automaton has 775 states and 1863 transitions. Word has length 38 [2019-12-27 08:15:14,418 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:14,418 INFO L462 AbstractCegarLoop]: Abstraction has 775 states and 1863 transitions. [2019-12-27 08:15:14,418 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 08:15:14,418 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1863 transitions. [2019-12-27 08:15:14,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2019-12-27 08:15:14,419 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:14,419 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:14,419 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:14,419 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:14,420 INFO L82 PathProgramCache]: Analyzing trace with hash -1714024787, now seen corresponding path program 3 times [2019-12-27 08:15:14,420 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:14,420 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [236785874] [2019-12-27 08:15:14,420 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:14,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:14,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:14,536 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [236785874] [2019-12-27 08:15:14,536 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:14,536 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-27 08:15:14,536 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1975961806] [2019-12-27 08:15:14,537 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-27 08:15:14,537 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:14,537 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-27 08:15:14,537 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-27 08:15:14,537 INFO L87 Difference]: Start difference. First operand 775 states and 1863 transitions. Second operand 6 states. [2019-12-27 08:15:14,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:14,596 INFO L93 Difference]: Finished difference Result 801 states and 1902 transitions. [2019-12-27 08:15:14,597 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-27 08:15:14,597 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 38 [2019-12-27 08:15:14,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:14,598 INFO L225 Difference]: With dead ends: 801 [2019-12-27 08:15:14,598 INFO L226 Difference]: Without dead ends: 771 [2019-12-27 08:15:14,599 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2019-12-27 08:15:14,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 771 states. [2019-12-27 08:15:14,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 771 to 771. [2019-12-27 08:15:14,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 771 states. [2019-12-27 08:15:14,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 771 states and 1853 transitions. [2019-12-27 08:15:14,610 INFO L78 Accepts]: Start accepts. Automaton has 771 states and 1853 transitions. Word has length 38 [2019-12-27 08:15:14,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:14,610 INFO L462 AbstractCegarLoop]: Abstraction has 771 states and 1853 transitions. [2019-12-27 08:15:14,610 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-27 08:15:14,610 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1853 transitions. [2019-12-27 08:15:14,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2019-12-27 08:15:14,611 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:14,611 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:14,612 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:14,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:14,612 INFO L82 PathProgramCache]: Analyzing trace with hash -1919640313, now seen corresponding path program 4 times [2019-12-27 08:15:14,612 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:14,612 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [456472765] [2019-12-27 08:15:14,613 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:14,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:14,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:14,728 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [456472765] [2019-12-27 08:15:14,731 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:14,731 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-27 08:15:14,732 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1313577853] [2019-12-27 08:15:14,732 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-27 08:15:14,732 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:14,732 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-27 08:15:14,733 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-12-27 08:15:14,735 INFO L87 Difference]: Start difference. First operand 771 states and 1853 transitions. Second operand 7 states. [2019-12-27 08:15:14,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:14,826 INFO L93 Difference]: Finished difference Result 441 states and 996 transitions. [2019-12-27 08:15:14,826 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-27 08:15:14,826 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 38 [2019-12-27 08:15:14,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:14,827 INFO L225 Difference]: With dead ends: 441 [2019-12-27 08:15:14,827 INFO L226 Difference]: Without dead ends: 415 [2019-12-27 08:15:14,827 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2019-12-27 08:15:14,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 415 states. [2019-12-27 08:15:14,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 415 to 415. [2019-12-27 08:15:14,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 415 states. [2019-12-27 08:15:14,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 415 states and 933 transitions. [2019-12-27 08:15:14,833 INFO L78 Accepts]: Start accepts. Automaton has 415 states and 933 transitions. Word has length 38 [2019-12-27 08:15:14,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:14,834 INFO L462 AbstractCegarLoop]: Abstraction has 415 states and 933 transitions. [2019-12-27 08:15:14,834 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-27 08:15:14,834 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 933 transitions. [2019-12-27 08:15:14,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2019-12-27 08:15:14,835 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:14,835 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:14,835 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:14,835 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:14,835 INFO L82 PathProgramCache]: Analyzing trace with hash 5812612, now seen corresponding path program 1 times [2019-12-27 08:15:14,835 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:14,836 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1498426499] [2019-12-27 08:15:14,836 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:14,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:14,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:14,949 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1498426499] [2019-12-27 08:15:14,949 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:14,950 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 08:15:14,950 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2087843489] [2019-12-27 08:15:14,950 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 08:15:14,950 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:14,951 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 08:15:14,951 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:15:14,951 INFO L87 Difference]: Start difference. First operand 415 states and 933 transitions. Second operand 3 states. [2019-12-27 08:15:14,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:14,963 INFO L93 Difference]: Finished difference Result 413 states and 928 transitions. [2019-12-27 08:15:14,964 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 08:15:14,964 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 47 [2019-12-27 08:15:14,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:14,965 INFO L225 Difference]: With dead ends: 413 [2019-12-27 08:15:14,965 INFO L226 Difference]: Without dead ends: 413 [2019-12-27 08:15:14,965 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:15:14,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 413 states. [2019-12-27 08:15:14,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 413 to 413. [2019-12-27 08:15:14,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 413 states. [2019-12-27 08:15:14,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 413 states and 928 transitions. [2019-12-27 08:15:14,971 INFO L78 Accepts]: Start accepts. Automaton has 413 states and 928 transitions. Word has length 47 [2019-12-27 08:15:14,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:14,971 INFO L462 AbstractCegarLoop]: Abstraction has 413 states and 928 transitions. [2019-12-27 08:15:14,971 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 08:15:14,971 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 928 transitions. [2019-12-27 08:15:14,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2019-12-27 08:15:14,972 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:14,972 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:14,973 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:14,973 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:14,973 INFO L82 PathProgramCache]: Analyzing trace with hash 167226755, now seen corresponding path program 1 times [2019-12-27 08:15:14,973 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:14,973 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [797052230] [2019-12-27 08:15:14,974 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:15,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 08:15:15,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 08:15:15,113 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-27 08:15:15,113 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-27 08:15:15,118 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1131] [1131] ULTIMATE.startENTRY-->L848: Formula: (let ((.cse0 (store |v_#valid_83| 0 0))) (let ((.cse1 (store .cse0 |v_~#a~0.base_31| 1))) (and (= 0 v_~weak$$choice1~0_19) (= 0 v_~__unbuffered_p0_EAX$w_buff0_used~0_8) (= |v_#NULL.offset_7| 0) (= 0 v_~a$read_delayed_var~0.base_7) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd2~0_8) (= 0 v_~__unbuffered_p0_EAX$read_delayed_var~0.base_14) (= 0 v_~__unbuffered_p0_EAX$w_buff1_used~0_8) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_14 0) (= 0 v_~weak$$choice0~0_39) (= 0 v_~weak$$choice2~0_37) (= 0 v_~__unbuffered_cnt~0_26) (= 0 v_~a$w_buff0_used~0_151) (= 0 v_~__unbuffered_p2_EAX~0_11) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd3~0_8) (= 0 v_~a$r_buff1_thd3~0_7) (= v_~__unbuffered_p0_EAX$mem_tmp~0_8 0) (= 0 v_~__unbuffered_p0_EAX$read_delayed~0_14) (= v_~a$mem_tmp~0_10 0) (= 0 |v_#NULL.base_7|) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd1~0_7) (= 0 |v_ULTIMATE.start_main_~#t2705~0.offset_17|) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd4~0_7) (= 0 v_~__unbuffered_p0_EAX$w_buff1~0_8) (= 0 v_~a$w_buff1~0_34) (= v_~a$r_buff0_thd4~0_23 0) (= (store (store |v_#length_43| |v_~#a~0.base_31| 4) |v_ULTIMATE.start_main_~#t2705~0.base_21| 4) |v_#length_41|) (= (select .cse0 |v_~#a~0.base_31|) 0) (< |v_#StackHeapBarrier_26| |v_~#a~0.base_31|) (= v_~__unbuffered_p0_EAX$flush_delayed~0_8 0) (= v_~a$r_buff0_thd2~0_8 0) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd4~0_8) (= 0 v_~a$r_buff1_thd1~0_81) (= (select .cse1 |v_ULTIMATE.start_main_~#t2705~0.base_21|) 0) (< |v_#StackHeapBarrier_26| |v_ULTIMATE.start_main_~#t2705~0.base_21|) (= 0 v_~__unbuffered_p1_EAX~0_11) (= v_~main$tmp_guard0~0_9 0) (= v_~z~0_11 0) (= |v_~#a~0.offset_31| 0) (= 0 v_~__unbuffered_p0_EAX$w_buff0~0_6) (= v_~a$read_delayed_var~0.offset_7 0) (< 0 |v_#StackHeapBarrier_26|) (= v_~a$r_buff0_thd3~0_8 0) (= 0 (select (select |v_#memory_int_62| |v_~#a~0.base_31|) |v_~#a~0.offset_31|)) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd1~0_7) (= 0 v_~a$r_buff1_thd4~0_16) (= v_~x~0_10 0) (= v_~a$flush_delayed~0_13 0) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd3~0_8) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd0~0_7) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd0~0_8) (= 0 v_~a$w_buff0~0_39) (= 0 v_~__unbuffered_p3_EAX~0_9) (= |v_#valid_81| (store .cse1 |v_ULTIMATE.start_main_~#t2705~0.base_21| 1)) (= 0 v_~a$r_buff1_thd2~0_8) (= 0 v_~__unbuffered_p0_EAX~0_16) (= 0 v_~a$r_buff0_thd1~0_107) (= 0 v_~a$r_buff1_thd0~0_16) (= v_~y~0_11 0) (= (store |v_#memory_int_62| |v_ULTIMATE.start_main_~#t2705~0.base_21| (store (select |v_#memory_int_62| |v_ULTIMATE.start_main_~#t2705~0.base_21|) |v_ULTIMATE.start_main_~#t2705~0.offset_17| 0)) |v_#memory_int_61|) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd2~0_7) (= v_~main$tmp_guard1~0_12 0) (= 0 v_~a$w_buff1_used~0_91) (= v_~a$r_buff0_thd0~0_24 0) (= 0 v_~a$read_delayed~0_8)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_26|, #valid=|v_#valid_83|, #memory_int=|v_#memory_int_62|, #length=|v_#length_43|} OutVars{ULTIMATE.start_main_#t~mem63=|v_ULTIMATE.start_main_#t~mem63_8|, ~a$r_buff1_thd2~0=v_~a$r_buff1_thd2~0_8, ~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_7, #NULL.offset=|v_#NULL.offset_7|, ULTIMATE.start_main_#t~ite68=|v_ULTIMATE.start_main_#t~ite68_13|, ULTIMATE.start_main_~#t2706~0.base=|v_ULTIMATE.start_main_~#t2706~0.base_22|, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_24, ULTIMATE.start_main_#t~ite66=|v_ULTIMATE.start_main_#t~ite66_9|, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_23, ~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_8, ULTIMATE.start_main_#t~ite64=|v_ULTIMATE.start_main_#t~ite64_11|, ULTIMATE.start_main_#t~nondet70=|v_ULTIMATE.start_main_#t~nondet70_7|, ULTIMATE.start_main_#t~ite73=|v_ULTIMATE.start_main_#t~ite73_11|, ~weak$$choice1~0=v_~weak$$choice1~0_19, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_16, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_11, ~__unbuffered_p0_EAX$r_buff0_thd4~0=v_~__unbuffered_p0_EAX$r_buff0_thd4~0_7, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_9, #length=|v_#length_41|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_11, ULTIMATE.start_main_~#t2707~0.offset=|v_ULTIMATE.start_main_~#t2707~0.offset_17|, ULTIMATE.start_main_#t~nondet62=|v_ULTIMATE.start_main_#t~nondet62_6|, ~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_8, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_7, ULTIMATE.start_main_#t~mem71=|v_ULTIMATE.start_main_#t~mem71_8|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_151, ~#a~0.base=|v_~#a~0.base_31|, ~a$r_buff0_thd1~0=v_~a$r_buff0_thd1~0_107, ~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_8, ULTIMATE.start_main_#t~nondet60=|v_ULTIMATE.start_main_#t~nondet60_8|, ~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_7, ~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_8, ~weak$$choice0~0=v_~weak$$choice0~0_39, #StackHeapBarrier=|v_#StackHeapBarrier_26|, ~a$read_delayed_var~0.offset=v_~a$read_delayed_var~0.offset_7, ~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_8, ~a$w_buff0~0=v_~a$w_buff0~0_39, ~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_8, ULTIMATE.start_main_~#t2705~0.offset=|v_ULTIMATE.start_main_~#t2705~0.offset_17|, ~a$r_buff1_thd0~0=v_~a$r_buff1_thd0~0_16, ULTIMATE.start_main_#t~nondet59=|v_ULTIMATE.start_main_#t~nondet59_8|, ~#a~0.offset=|v_~#a~0.offset_31|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_26, ~x~0=v_~x~0_10, ~a$read_delayed~0=v_~a$read_delayed~0_8, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_16, ~a$r_buff0_thd2~0=v_~a$r_buff0_thd2~0_8, ~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_6, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_12, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_9|, ULTIMATE.start_main_#t~ite67=|v_ULTIMATE.start_main_#t~ite67_9|, ULTIMATE.start_main_~#t2706~0.offset=|v_ULTIMATE.start_main_~#t2706~0.offset_16|, ~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_7, ULTIMATE.start_main_#t~ite65=|v_ULTIMATE.start_main_#t~ite65_12|, ULTIMATE.start_main_~#t2708~0.base=|v_ULTIMATE.start_main_~#t2708~0.base_19|, ~a$mem_tmp~0=v_~a$mem_tmp~0_10, ~__unbuffered_p0_EAX$r_buff1_thd4~0=v_~__unbuffered_p0_EAX$r_buff1_thd4~0_8, ULTIMATE.start_main_~#t2705~0.base=|v_ULTIMATE.start_main_~#t2705~0.base_21|, ULTIMATE.start_main_#t~ite72=|v_ULTIMATE.start_main_#t~ite72_11|, ~a$w_buff1~0=v_~a$w_buff1~0_34, ~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_8, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_14, ~y~0=v_~y~0_11, ULTIMATE.start_main_~#t2708~0.offset=|v_ULTIMATE.start_main_~#t2708~0.offset_14|, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_81, ~__unbuffered_p0_EAX$w_buff0_used~0=v_~__unbuffered_p0_EAX$w_buff0_used~0_8, ~__unbuffered_p0_EAX$r_buff0_thd2~0=v_~__unbuffered_p0_EAX$r_buff0_thd2~0_8, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_8, ULTIMATE.start_main_~#t2707~0.base=|v_ULTIMATE.start_main_~#t2707~0.base_23|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_9, ULTIMATE.start_main_#t~nondet61=|v_ULTIMATE.start_main_#t~nondet61_8|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_14, #NULL.base=|v_#NULL.base_7|, ~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_7, ~a$flush_delayed~0=v_~a$flush_delayed~0_13, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_18|, #valid=|v_#valid_81|, #memory_int=|v_#memory_int_61|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_14, ~z~0=v_~z~0_11, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_91, ~weak$$choice2~0=v_~weak$$choice2~0_37, ~a$read_delayed_var~0.base=v_~a$read_delayed_var~0.base_7} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem63, ~a$r_buff1_thd2~0, ~__unbuffered_p0_EAX$r_buff0_thd1~0, #NULL.offset, ULTIMATE.start_main_#t~ite68, ULTIMATE.start_main_~#t2706~0.base, ~a$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite66, ~a$r_buff0_thd4~0, ~__unbuffered_p0_EAX$r_buff1_thd3~0, ULTIMATE.start_main_#t~ite64, ULTIMATE.start_main_#t~nondet70, ULTIMATE.start_main_#t~ite73, ~weak$$choice1~0, ~__unbuffered_p0_EAX~0, ~__unbuffered_p1_EAX~0, ~__unbuffered_p0_EAX$r_buff0_thd4~0, ~__unbuffered_p3_EAX~0, #length, ~__unbuffered_p2_EAX~0, ULTIMATE.start_main_~#t2707~0.offset, ULTIMATE.start_main_#t~nondet62, ~__unbuffered_p0_EAX$w_buff1~0, ~a$r_buff1_thd3~0, ULTIMATE.start_main_#t~mem71, ~a$w_buff0_used~0, ~#a~0.base, ~a$r_buff0_thd1~0, ~__unbuffered_p0_EAX$r_buff0_thd0~0, ULTIMATE.start_main_#t~nondet60, ~__unbuffered_p0_EAX$r_buff1_thd2~0, ~__unbuffered_p0_EAX$w_buff1_used~0, ~weak$$choice0~0, ~a$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$mem_tmp~0, ~a$w_buff0~0, ~__unbuffered_p0_EAX$r_buff0_thd3~0, ULTIMATE.start_main_~#t2705~0.offset, ~a$r_buff1_thd0~0, ULTIMATE.start_main_#t~nondet59, ~#a~0.offset, ~__unbuffered_cnt~0, ~x~0, ~a$read_delayed~0, ~a$r_buff1_thd4~0, ~a$r_buff0_thd2~0, ~__unbuffered_p0_EAX$w_buff0~0, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite69, ULTIMATE.start_main_#t~ite67, ULTIMATE.start_main_~#t2706~0.offset, ~__unbuffered_p0_EAX$r_buff1_thd1~0, ULTIMATE.start_main_#t~ite65, ULTIMATE.start_main_~#t2708~0.base, ~a$mem_tmp~0, ~__unbuffered_p0_EAX$r_buff1_thd4~0, ULTIMATE.start_main_~#t2705~0.base, ULTIMATE.start_main_#t~ite72, ~a$w_buff1~0, ~__unbuffered_p0_EAX$flush_delayed~0, ~__unbuffered_p0_EAX$read_delayed~0, ~y~0, ULTIMATE.start_main_~#t2708~0.offset, ~a$r_buff1_thd1~0, ~__unbuffered_p0_EAX$w_buff0_used~0, ~__unbuffered_p0_EAX$r_buff0_thd2~0, ~a$r_buff0_thd3~0, ULTIMATE.start_main_~#t2707~0.base, ~main$tmp_guard0~0, ULTIMATE.start_main_#t~nondet61, ~__unbuffered_p0_EAX$read_delayed_var~0.base, #NULL.base, ~__unbuffered_p0_EAX$r_buff1_thd0~0, ~a$flush_delayed~0, ULTIMATE.start_main_#res, #valid, #memory_int, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~z~0, ~a$w_buff1_used~0, ~weak$$choice2~0, ~a$read_delayed_var~0.base] because there is no mapped edge [2019-12-27 08:15:15,123 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1044] [1044] L848-1-->L850: Formula: (and (= 0 |v_ULTIMATE.start_main_~#t2706~0.offset_7|) (= |v_#length_21| (store |v_#length_22| |v_ULTIMATE.start_main_~#t2706~0.base_8| 4)) (not (= 0 |v_ULTIMATE.start_main_~#t2706~0.base_8|)) (= |v_#valid_37| (store |v_#valid_38| |v_ULTIMATE.start_main_~#t2706~0.base_8| 1)) (= 0 (select |v_#valid_38| |v_ULTIMATE.start_main_~#t2706~0.base_8|)) (= (store |v_#memory_int_42| |v_ULTIMATE.start_main_~#t2706~0.base_8| (store (select |v_#memory_int_42| |v_ULTIMATE.start_main_~#t2706~0.base_8|) |v_ULTIMATE.start_main_~#t2706~0.offset_7| 1)) |v_#memory_int_41|) (< |v_#StackHeapBarrier_13| |v_ULTIMATE.start_main_~#t2706~0.base_8|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_13|, #valid=|v_#valid_38|, #memory_int=|v_#memory_int_42|, #length=|v_#length_22|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_13|, #valid=|v_#valid_37|, #memory_int=|v_#memory_int_41|, #length=|v_#length_21|, ULTIMATE.start_main_#t~nondet59=|v_ULTIMATE.start_main_#t~nondet59_4|, ULTIMATE.start_main_~#t2706~0.base=|v_ULTIMATE.start_main_~#t2706~0.base_8|, ULTIMATE.start_main_~#t2706~0.offset=|v_ULTIMATE.start_main_~#t2706~0.offset_7|} AuxVars[] AssignedVars[#valid, #memory_int, #length, ULTIMATE.start_main_#t~nondet59, ULTIMATE.start_main_~#t2706~0.base, ULTIMATE.start_main_~#t2706~0.offset] because there is no mapped edge [2019-12-27 08:15:15,124 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [936] [936] L764-->L765: Formula: (and (= v_~a$w_buff0~0_19 v_~a$w_buff0~0_18) (not (= 0 (mod v_~weak$$choice2~0_20 256)))) InVars {~a$w_buff0~0=v_~a$w_buff0~0_19, ~weak$$choice2~0=v_~weak$$choice2~0_20} OutVars{P0Thread1of1ForFork2_#t~ite20=|v_P0Thread1of1ForFork2_#t~ite20_7|, ~a$w_buff0~0=v_~a$w_buff0~0_18, P0Thread1of1ForFork2_#t~ite19=|v_P0Thread1of1ForFork2_#t~ite19_7|, P0Thread1of1ForFork2_#t~ite18=|v_P0Thread1of1ForFork2_#t~ite18_7|, ~weak$$choice2~0=v_~weak$$choice2~0_20, P0Thread1of1ForFork2_#t~ite22=|v_P0Thread1of1ForFork2_#t~ite22_7|, P0Thread1of1ForFork2_#t~ite21=|v_P0Thread1of1ForFork2_#t~ite21_7|} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#t~ite20, ~a$w_buff0~0, P0Thread1of1ForFork2_#t~ite19, P0Thread1of1ForFork2_#t~ite18, P0Thread1of1ForFork2_#t~ite22, P0Thread1of1ForFork2_#t~ite21] because there is no mapped edge [2019-12-27 08:15:15,125 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1016] [1016] L765-->L766: Formula: (and (= v_~a$w_buff1~0_21 v_~a$w_buff1~0_20) (not (= 0 (mod v_~weak$$choice2~0_30 256)))) InVars {~a$w_buff1~0=v_~a$w_buff1~0_21, ~weak$$choice2~0=v_~weak$$choice2~0_30} OutVars{P0Thread1of1ForFork2_#t~ite25=|v_P0Thread1of1ForFork2_#t~ite25_10|, ~a$w_buff1~0=v_~a$w_buff1~0_20, P0Thread1of1ForFork2_#t~ite26=|v_P0Thread1of1ForFork2_#t~ite26_9|, P0Thread1of1ForFork2_#t~ite27=|v_P0Thread1of1ForFork2_#t~ite27_8|, P0Thread1of1ForFork2_#t~ite24=|v_P0Thread1of1ForFork2_#t~ite24_9|, ~weak$$choice2~0=v_~weak$$choice2~0_30, P0Thread1of1ForFork2_#t~ite23=|v_P0Thread1of1ForFork2_#t~ite23_8|} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#t~ite25, ~a$w_buff1~0, P0Thread1of1ForFork2_#t~ite26, P0Thread1of1ForFork2_#t~ite27, P0Thread1of1ForFork2_#t~ite24, P0Thread1of1ForFork2_#t~ite23] because there is no mapped edge [2019-12-27 08:15:15,132 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1050] [1050] L850-1-->L852: Formula: (and (not (= 0 |v_ULTIMATE.start_main_~#t2707~0.base_9|)) (< |v_#StackHeapBarrier_14| |v_ULTIMATE.start_main_~#t2707~0.base_9|) (= (store |v_#memory_int_45| |v_ULTIMATE.start_main_~#t2707~0.base_9| (store (select |v_#memory_int_45| |v_ULTIMATE.start_main_~#t2707~0.base_9|) |v_ULTIMATE.start_main_~#t2707~0.offset_8| 2)) |v_#memory_int_44|) (= |v_#length_23| (store |v_#length_24| |v_ULTIMATE.start_main_~#t2707~0.base_9| 4)) (= |v_#valid_39| (store |v_#valid_40| |v_ULTIMATE.start_main_~#t2707~0.base_9| 1)) (= 0 (select |v_#valid_40| |v_ULTIMATE.start_main_~#t2707~0.base_9|)) (= 0 |v_ULTIMATE.start_main_~#t2707~0.offset_8|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_14|, #valid=|v_#valid_40|, #memory_int=|v_#memory_int_45|, #length=|v_#length_24|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_14|, #valid=|v_#valid_39|, #memory_int=|v_#memory_int_44|, ULTIMATE.start_main_~#t2707~0.base=|v_ULTIMATE.start_main_~#t2707~0.base_9|, #length=|v_#length_23|, ULTIMATE.start_main_#t~nondet60=|v_ULTIMATE.start_main_#t~nondet60_4|, ULTIMATE.start_main_~#t2707~0.offset=|v_ULTIMATE.start_main_~#t2707~0.offset_8|} AuxVars[] AssignedVars[#valid, #memory_int, ULTIMATE.start_main_~#t2707~0.base, #length, ULTIMATE.start_main_#t~nondet60, ULTIMATE.start_main_~#t2707~0.offset] because there is no mapped edge [2019-12-27 08:15:15,134 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1079] [1079] L852-1-->L854: Formula: (and (= 0 (select |v_#valid_51| |v_ULTIMATE.start_main_~#t2708~0.base_10|)) (= |v_#length_27| (store |v_#length_28| |v_ULTIMATE.start_main_~#t2708~0.base_10| 4)) (= |v_#valid_50| (store |v_#valid_51| |v_ULTIMATE.start_main_~#t2708~0.base_10| 1)) (= |v_#memory_int_48| (store |v_#memory_int_49| |v_ULTIMATE.start_main_~#t2708~0.base_10| (store (select |v_#memory_int_49| |v_ULTIMATE.start_main_~#t2708~0.base_10|) |v_ULTIMATE.start_main_~#t2708~0.offset_9| 3))) (< |v_#StackHeapBarrier_17| |v_ULTIMATE.start_main_~#t2708~0.base_10|) (= 0 |v_ULTIMATE.start_main_~#t2708~0.offset_9|) (not (= |v_ULTIMATE.start_main_~#t2708~0.base_10| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_17|, #valid=|v_#valid_51|, #memory_int=|v_#memory_int_49|, #length=|v_#length_28|} OutVars{ULTIMATE.start_main_~#t2708~0.base=|v_ULTIMATE.start_main_~#t2708~0.base_10|, ULTIMATE.start_main_~#t2708~0.offset=|v_ULTIMATE.start_main_~#t2708~0.offset_9|, #StackHeapBarrier=|v_#StackHeapBarrier_17|, #valid=|v_#valid_50|, #memory_int=|v_#memory_int_48|, #length=|v_#length_27|, ULTIMATE.start_main_#t~nondet61=|v_ULTIMATE.start_main_#t~nondet61_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2708~0.base, ULTIMATE.start_main_~#t2708~0.offset, #valid, #memory_int, #length, ULTIMATE.start_main_#t~nondet61] because there is no mapped edge [2019-12-27 08:15:15,135 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1087] [1087] L768-->L769: Formula: (let ((.cse0 (= 0 (mod ~weak$$choice2~0_In683638058 256))) (.cse1 (= ~a$r_buff0_thd1~0_Out683638058 ~a$r_buff0_thd1~0_In683638058))) (or (and .cse0 (= 0 (mod ~a$w_buff0_used~0_In683638058 256)) .cse1) (and (not .cse0) .cse1))) InVars {~a$w_buff0_used~0=~a$w_buff0_used~0_In683638058, ~a$r_buff0_thd1~0=~a$r_buff0_thd1~0_In683638058, ~weak$$choice2~0=~weak$$choice2~0_In683638058} OutVars{P0Thread1of1ForFork2_#t~ite38=|P0Thread1of1ForFork2_#t~ite38_Out683638058|, P0Thread1of1ForFork2_#t~ite39=|P0Thread1of1ForFork2_#t~ite39_Out683638058|, ~a$w_buff0_used~0=~a$w_buff0_used~0_In683638058, ~a$r_buff0_thd1~0=~a$r_buff0_thd1~0_Out683638058, ~weak$$choice2~0=~weak$$choice2~0_In683638058, P0Thread1of1ForFork2_#t~ite40=|P0Thread1of1ForFork2_#t~ite40_Out683638058|, P0Thread1of1ForFork2_#t~ite41=|P0Thread1of1ForFork2_#t~ite41_Out683638058|, P0Thread1of1ForFork2_#t~ite42=|P0Thread1of1ForFork2_#t~ite42_Out683638058|} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#t~ite38, P0Thread1of1ForFork2_#t~ite39, ~a$r_buff0_thd1~0, P0Thread1of1ForFork2_#t~ite40, P0Thread1of1ForFork2_#t~ite41, P0Thread1of1ForFork2_#t~ite42] because there is no mapped edge [2019-12-27 08:15:15,136 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [993] [993] L769-->L773: Formula: (and (= |v_~#a~0.base_20| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_6) (= 1 v_~__unbuffered_p0_EAX$read_delayed~0_6) (not (= 0 (mod v_~weak$$choice2~0_24 256))) (= v_~a$r_buff1_thd1~0_49 v_~a$r_buff1_thd1~0_48) (= v_~__unbuffered_p0_EAX~0_7 (select (select |v_#memory_int_37| |v_~#a~0.base_20|) |v_~#a~0.offset_20|)) (= |v_~#a~0.offset_20| v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_6)) InVars {~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_49, #memory_int=|v_#memory_int_37|, ~#a~0.base=|v_~#a~0.base_20|, ~#a~0.offset=|v_~#a~0.offset_20|, ~weak$$choice2~0=v_~weak$$choice2~0_24} OutVars{P0Thread1of1ForFork2_#t~ite43=|v_P0Thread1of1ForFork2_#t~ite43_9|, P0Thread1of1ForFork2_#t~ite44=|v_P0Thread1of1ForFork2_#t~ite44_9|, P0Thread1of1ForFork2_#t~ite45=|v_P0Thread1of1ForFork2_#t~ite45_12|, P0Thread1of1ForFork2_#t~ite46=|v_P0Thread1of1ForFork2_#t~ite46_9|, P0Thread1of1ForFork2_#t~ite47=|v_P0Thread1of1ForFork2_#t~ite47_10|, P0Thread1of1ForFork2_#t~ite48=|v_P0Thread1of1ForFork2_#t~ite48_7|, ~a$r_buff1_thd1~0=v_~a$r_buff1_thd1~0_48, ~#a~0.base=|v_~#a~0.base_20|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_6, P0Thread1of1ForFork2_#t~mem49=|v_P0Thread1of1ForFork2_#t~mem49_4|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_7, #memory_int=|v_#memory_int_37|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_6, ~#a~0.offset=|v_~#a~0.offset_20|, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_6, ~weak$$choice2~0=v_~weak$$choice2~0_24} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#t~ite43, P0Thread1of1ForFork2_#t~mem49, P0Thread1of1ForFork2_#t~ite44, P0Thread1of1ForFork2_#t~ite45, ~__unbuffered_p0_EAX~0, P0Thread1of1ForFork2_#t~ite46, P0Thread1of1ForFork2_#t~ite47, P0Thread1of1ForFork2_#t~ite48, ~a$r_buff1_thd1~0, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed~0, ~__unbuffered_p0_EAX$read_delayed_var~0.base] because there is no mapped edge [2019-12-27 08:15:15,136 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [970] [970] L773-->L784: Formula: (and (not (= 0 (mod v_~a$flush_delayed~0_8 256))) (= (+ v_~__unbuffered_cnt~0_13 1) v_~__unbuffered_cnt~0_12) (= 1 v_~x~0_5) (= v_~a$flush_delayed~0_7 0) (= |v_#memory_int_35| (store |v_#memory_int_36| |v_~#a~0.base_19| (store (select |v_#memory_int_36| |v_~#a~0.base_19|) |v_~#a~0.offset_19| v_~a$mem_tmp~0_5)))) InVars {~a$mem_tmp~0=v_~a$mem_tmp~0_5, ~a$flush_delayed~0=v_~a$flush_delayed~0_8, #memory_int=|v_#memory_int_36|, ~#a~0.base=|v_~#a~0.base_19|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_13, ~#a~0.offset=|v_~#a~0.offset_19|} OutVars{~a$mem_tmp~0=v_~a$mem_tmp~0_5, ~a$flush_delayed~0=v_~a$flush_delayed~0_7, P0Thread1of1ForFork2_#t~mem50=|v_P0Thread1of1ForFork2_#t~mem50_5|, #memory_int=|v_#memory_int_35|, ~#a~0.base=|v_~#a~0.base_19|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_12, ~#a~0.offset=|v_~#a~0.offset_19|, P0Thread1of1ForFork2_#t~ite51=|v_P0Thread1of1ForFork2_#t~ite51_7|, ~x~0=v_~x~0_5} AuxVars[] AssignedVars[~a$flush_delayed~0, P0Thread1of1ForFork2_#t~mem50, #memory_int, ~__unbuffered_cnt~0, P0Thread1of1ForFork2_#t~ite51, ~x~0] because there is no mapped edge [2019-12-27 08:15:15,136 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1084] [1084] P1ENTRY-->P1EXIT: Formula: (and (= (+ v_~__unbuffered_cnt~0_22 1) v_~__unbuffered_cnt~0_21) (= 0 |v_P1Thread1of1ForFork3_#res.base_5|) (= 0 |v_P1Thread1of1ForFork3_#res.offset_5|) (= 1 v_~y~0_7) (= v_~__unbuffered_p1_EAX~0_6 v_~x~0_7) (= v_P1Thread1of1ForFork3_~arg.offset_4 |v_P1Thread1of1ForFork3_#in~arg.offset_4|) (= v_P1Thread1of1ForFork3_~arg.base_4 |v_P1Thread1of1ForFork3_#in~arg.base_4|)) InVars {P1Thread1of1ForFork3_#in~arg.base=|v_P1Thread1of1ForFork3_#in~arg.base_4|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_22, P1Thread1of1ForFork3_#in~arg.offset=|v_P1Thread1of1ForFork3_#in~arg.offset_4|, ~x~0=v_~x~0_7} OutVars{P1Thread1of1ForFork3_#res.base=|v_P1Thread1of1ForFork3_#res.base_5|, P1Thread1of1ForFork3_~arg.offset=v_P1Thread1of1ForFork3_~arg.offset_4, P1Thread1of1ForFork3_#in~arg.base=|v_P1Thread1of1ForFork3_#in~arg.base_4|, P1Thread1of1ForFork3_~arg.base=v_P1Thread1of1ForFork3_~arg.base_4, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_6, P1Thread1of1ForFork3_#res.offset=|v_P1Thread1of1ForFork3_#res.offset_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_21, P1Thread1of1ForFork3_#in~arg.offset=|v_P1Thread1of1ForFork3_#in~arg.offset_4|, ~y~0=v_~y~0_7, ~x~0=v_~x~0_7} AuxVars[] AssignedVars[P1Thread1of1ForFork3_#res.base, P1Thread1of1ForFork3_~arg.offset, P1Thread1of1ForFork3_~arg.base, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#res.offset, ~__unbuffered_cnt~0, ~y~0] because there is no mapped edge [2019-12-27 08:15:15,136 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1049] [1049] P2ENTRY-->P2EXIT: Formula: (and (= |v_P2Thread1of1ForFork0_#res.offset_5| 0) (= (+ v_~__unbuffered_cnt~0_17 1) v_~__unbuffered_cnt~0_16) (= |v_P2Thread1of1ForFork0_#res.base_5| 0) (= v_P2Thread1of1ForFork0_~arg.base_5 |v_P2Thread1of1ForFork0_#in~arg.base_5|) (= v_P2Thread1of1ForFork0_~arg.offset_5 |v_P2Thread1of1ForFork0_#in~arg.offset_5|) (= v_~__unbuffered_p2_EAX~0_6 v_~y~0_6) (= 1 v_~z~0_7)) InVars {P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_17, ~y~0=v_~y~0_6, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_5|} OutVars{P2Thread1of1ForFork0_~arg.base=v_P2Thread1of1ForFork0_~arg.base_5, P2Thread1of1ForFork0_#in~arg.offset=|v_P2Thread1of1ForFork0_#in~arg.offset_5|, P2Thread1of1ForFork0_#res.base=|v_P2Thread1of1ForFork0_#res.base_5|, P2Thread1of1ForFork0_~arg.offset=v_P2Thread1of1ForFork0_~arg.offset_5, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_16, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_6, ~z~0=v_~z~0_7, ~y~0=v_~y~0_6, P2Thread1of1ForFork0_#in~arg.base=|v_P2Thread1of1ForFork0_#in~arg.base_5|, P2Thread1of1ForFork0_#res.offset=|v_P2Thread1of1ForFork0_#res.offset_5|} AuxVars[] AssignedVars[P2Thread1of1ForFork0_~arg.base, P2Thread1of1ForFork0_#res.base, P2Thread1of1ForFork0_~arg.offset, ~__unbuffered_cnt~0, ~__unbuffered_p2_EAX~0, ~z~0, P2Thread1of1ForFork0_#res.offset] because there is no mapped edge [2019-12-27 08:15:15,140 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1037] [1037] L825-2-->L825-4: Formula: (let ((.cse0 (= 0 (mod ~a$r_buff1_thd4~0_In-1257359735 256))) (.cse1 (= 0 (mod ~a$w_buff1_used~0_In-1257359735 256)))) (or (and (or .cse0 .cse1) (= |P3Thread1of1ForFork1_#t~mem52_Out-1257359735| |P3Thread1of1ForFork1_#t~ite53_Out-1257359735|) (= |P3Thread1of1ForFork1_#t~mem52_Out-1257359735| (select (select |#memory_int_In-1257359735| |~#a~0.base_In-1257359735|) |~#a~0.offset_In-1257359735|))) (and (not .cse0) (= |P3Thread1of1ForFork1_#t~ite53_Out-1257359735| ~a$w_buff1~0_In-1257359735) (not .cse1) (= |P3Thread1of1ForFork1_#t~mem52_In-1257359735| |P3Thread1of1ForFork1_#t~mem52_Out-1257359735|)))) InVars {~a$w_buff1~0=~a$w_buff1~0_In-1257359735, ~a$r_buff1_thd4~0=~a$r_buff1_thd4~0_In-1257359735, #memory_int=|#memory_int_In-1257359735|, ~#a~0.base=|~#a~0.base_In-1257359735|, ~#a~0.offset=|~#a~0.offset_In-1257359735|, P3Thread1of1ForFork1_#t~mem52=|P3Thread1of1ForFork1_#t~mem52_In-1257359735|, ~a$w_buff1_used~0=~a$w_buff1_used~0_In-1257359735} OutVars{P3Thread1of1ForFork1_#t~ite53=|P3Thread1of1ForFork1_#t~ite53_Out-1257359735|, ~a$w_buff1~0=~a$w_buff1~0_In-1257359735, ~a$r_buff1_thd4~0=~a$r_buff1_thd4~0_In-1257359735, #memory_int=|#memory_int_In-1257359735|, ~#a~0.base=|~#a~0.base_In-1257359735|, P3Thread1of1ForFork1_#t~mem52=|P3Thread1of1ForFork1_#t~mem52_Out-1257359735|, ~#a~0.offset=|~#a~0.offset_In-1257359735|, ~a$w_buff1_used~0=~a$w_buff1_used~0_In-1257359735} AuxVars[] AssignedVars[P3Thread1of1ForFork1_#t~ite53, P3Thread1of1ForFork1_#t~mem52] because there is no mapped edge [2019-12-27 08:15:15,141 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1005] [1005] L825-4-->L826: Formula: (= (store |v_#memory_int_40| |v_~#a~0.base_22| (store (select |v_#memory_int_40| |v_~#a~0.base_22|) |v_~#a~0.offset_22| |v_P3Thread1of1ForFork1_#t~ite53_8|)) |v_#memory_int_39|) InVars {P3Thread1of1ForFork1_#t~ite53=|v_P3Thread1of1ForFork1_#t~ite53_8|, #memory_int=|v_#memory_int_40|, ~#a~0.base=|v_~#a~0.base_22|, ~#a~0.offset=|v_~#a~0.offset_22|} OutVars{P3Thread1of1ForFork1_#t~ite53=|v_P3Thread1of1ForFork1_#t~ite53_7|, P3Thread1of1ForFork1_#t~ite54=|v_P3Thread1of1ForFork1_#t~ite54_7|, #memory_int=|v_#memory_int_39|, ~#a~0.base=|v_~#a~0.base_22|, P3Thread1of1ForFork1_#t~mem52=|v_P3Thread1of1ForFork1_#t~mem52_5|, ~#a~0.offset=|v_~#a~0.offset_22|} AuxVars[] AssignedVars[P3Thread1of1ForFork1_#t~ite53, P3Thread1of1ForFork1_#t~ite54, #memory_int, P3Thread1of1ForFork1_#t~mem52] because there is no mapped edge [2019-12-27 08:15:15,141 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1019] [1019] L826-->L826-2: Formula: (let ((.cse1 (= (mod ~a$r_buff0_thd4~0_In968087147 256) 0)) (.cse0 (= (mod ~a$w_buff0_used~0_In968087147 256) 0))) (or (and (= |P3Thread1of1ForFork1_#t~ite55_Out968087147| ~a$w_buff0_used~0_In968087147) (or .cse0 .cse1)) (and (not .cse1) (= 0 |P3Thread1of1ForFork1_#t~ite55_Out968087147|) (not .cse0)))) InVars {~a$w_buff0_used~0=~a$w_buff0_used~0_In968087147, ~a$r_buff0_thd4~0=~a$r_buff0_thd4~0_In968087147} OutVars{P3Thread1of1ForFork1_#t~ite55=|P3Thread1of1ForFork1_#t~ite55_Out968087147|, ~a$w_buff0_used~0=~a$w_buff0_used~0_In968087147, ~a$r_buff0_thd4~0=~a$r_buff0_thd4~0_In968087147} AuxVars[] AssignedVars[P3Thread1of1ForFork1_#t~ite55] because there is no mapped edge [2019-12-27 08:15:15,143 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1021] [1021] L827-->L827-2: Formula: (let ((.cse1 (= 0 (mod ~a$r_buff1_thd4~0_In49044797 256))) (.cse0 (= (mod ~a$w_buff1_used~0_In49044797 256) 0)) (.cse2 (= (mod ~a$w_buff0_used~0_In49044797 256) 0)) (.cse3 (= (mod ~a$r_buff0_thd4~0_In49044797 256) 0))) (or (and (= |P3Thread1of1ForFork1_#t~ite56_Out49044797| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (or .cse1 .cse0) (= ~a$w_buff1_used~0_In49044797 |P3Thread1of1ForFork1_#t~ite56_Out49044797|) (or .cse2 .cse3)))) InVars {~a$r_buff1_thd4~0=~a$r_buff1_thd4~0_In49044797, ~a$w_buff0_used~0=~a$w_buff0_used~0_In49044797, ~a$w_buff1_used~0=~a$w_buff1_used~0_In49044797, ~a$r_buff0_thd4~0=~a$r_buff0_thd4~0_In49044797} OutVars{P3Thread1of1ForFork1_#t~ite56=|P3Thread1of1ForFork1_#t~ite56_Out49044797|, ~a$r_buff1_thd4~0=~a$r_buff1_thd4~0_In49044797, ~a$w_buff0_used~0=~a$w_buff0_used~0_In49044797, ~a$w_buff1_used~0=~a$w_buff1_used~0_In49044797, ~a$r_buff0_thd4~0=~a$r_buff0_thd4~0_In49044797} AuxVars[] AssignedVars[P3Thread1of1ForFork1_#t~ite56] because there is no mapped edge [2019-12-27 08:15:15,145 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1031] [1031] L828-->L829: Formula: (let ((.cse1 (= 0 (mod ~a$r_buff0_thd4~0_In234469360 256))) (.cse0 (= 0 (mod ~a$w_buff0_used~0_In234469360 256)))) (or (and (not .cse0) (not .cse1) (= ~a$r_buff0_thd4~0_Out234469360 0)) (and (or .cse1 .cse0) (= ~a$r_buff0_thd4~0_Out234469360 ~a$r_buff0_thd4~0_In234469360)))) InVars {~a$w_buff0_used~0=~a$w_buff0_used~0_In234469360, ~a$r_buff0_thd4~0=~a$r_buff0_thd4~0_In234469360} OutVars{P3Thread1of1ForFork1_#t~ite57=|P3Thread1of1ForFork1_#t~ite57_Out234469360|, ~a$w_buff0_used~0=~a$w_buff0_used~0_In234469360, ~a$r_buff0_thd4~0=~a$r_buff0_thd4~0_Out234469360} AuxVars[] AssignedVars[P3Thread1of1ForFork1_#t~ite57, ~a$r_buff0_thd4~0] because there is no mapped edge [2019-12-27 08:15:15,145 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1033] [1033] L829-->L829-2: Formula: (let ((.cse1 (= 0 (mod ~a$w_buff1_used~0_In-664424104 256))) (.cse0 (= (mod ~a$r_buff1_thd4~0_In-664424104 256) 0)) (.cse3 (= (mod ~a$r_buff0_thd4~0_In-664424104 256) 0)) (.cse2 (= 0 (mod ~a$w_buff0_used~0_In-664424104 256)))) (or (and (or .cse0 .cse1) (= |P3Thread1of1ForFork1_#t~ite58_Out-664424104| ~a$r_buff1_thd4~0_In-664424104) (or .cse2 .cse3)) (and (or (and (not .cse1) (not .cse0)) (and (not .cse3) (not .cse2))) (= 0 |P3Thread1of1ForFork1_#t~ite58_Out-664424104|)))) InVars {~a$r_buff1_thd4~0=~a$r_buff1_thd4~0_In-664424104, ~a$w_buff0_used~0=~a$w_buff0_used~0_In-664424104, ~a$w_buff1_used~0=~a$w_buff1_used~0_In-664424104, ~a$r_buff0_thd4~0=~a$r_buff0_thd4~0_In-664424104} OutVars{~a$r_buff1_thd4~0=~a$r_buff1_thd4~0_In-664424104, P3Thread1of1ForFork1_#t~ite58=|P3Thread1of1ForFork1_#t~ite58_Out-664424104|, ~a$w_buff0_used~0=~a$w_buff0_used~0_In-664424104, ~a$w_buff1_used~0=~a$w_buff1_used~0_In-664424104, ~a$r_buff0_thd4~0=~a$r_buff0_thd4~0_In-664424104} AuxVars[] AssignedVars[P3Thread1of1ForFork1_#t~ite58] because there is no mapped edge [2019-12-27 08:15:15,145 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1080] [1080] L829-2-->P3EXIT: Formula: (and (= |v_P3Thread1of1ForFork1_#res.offset_5| 0) (= v_~a$r_buff1_thd4~0_11 |v_P3Thread1of1ForFork1_#t~ite58_8|) (= |v_P3Thread1of1ForFork1_#res.base_5| 0) (= (+ v_~__unbuffered_cnt~0_20 1) v_~__unbuffered_cnt~0_19)) InVars {P3Thread1of1ForFork1_#t~ite58=|v_P3Thread1of1ForFork1_#t~ite58_8|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_20} OutVars{P3Thread1of1ForFork1_#res.base=|v_P3Thread1of1ForFork1_#res.base_5|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_11, P3Thread1of1ForFork1_#t~ite58=|v_P3Thread1of1ForFork1_#t~ite58_7|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_19, P3Thread1of1ForFork1_#res.offset=|v_P3Thread1of1ForFork1_#res.offset_5|} AuxVars[] AssignedVars[P3Thread1of1ForFork1_#res.base, ~a$r_buff1_thd4~0, P3Thread1of1ForFork1_#t~ite58, ~__unbuffered_cnt~0, P3Thread1of1ForFork1_#res.offset] because there is no mapped edge [2019-12-27 08:15:15,147 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [988] [988] L858-->L860-2: Formula: (and (not (= 0 (mod v_~main$tmp_guard0~0_5 256))) (or (= 0 (mod v_~a$r_buff0_thd0~0_18 256)) (= 0 (mod v_~a$w_buff0_used~0_110 256)))) InVars {~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_18, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_5} OutVars{~a$w_buff0_used~0=v_~a$w_buff0_used~0_110, ~a$r_buff0_thd0~0=v_~a$r_buff0_thd0~0_18, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_5} AuxVars[] AssignedVars[] because there is no mapped edge [2019-12-27 08:15:15,148 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1034] [1034] L860-2-->L860-5: Formula: (let ((.cse1 (= (mod ~a$r_buff1_thd0~0_In42773530 256) 0)) (.cse0 (= |ULTIMATE.start_main_#t~ite65_Out42773530| |ULTIMATE.start_main_#t~ite64_Out42773530|)) (.cse2 (= (mod ~a$w_buff1_used~0_In42773530 256) 0))) (or (and (= |ULTIMATE.start_main_#t~mem63_Out42773530| |ULTIMATE.start_main_#t~ite64_Out42773530|) (= (select (select |#memory_int_In42773530| |~#a~0.base_In42773530|) |~#a~0.offset_In42773530|) |ULTIMATE.start_main_#t~mem63_Out42773530|) .cse0 (or .cse1 .cse2)) (and (not .cse1) .cse0 (= |ULTIMATE.start_main_#t~mem63_In42773530| |ULTIMATE.start_main_#t~mem63_Out42773530|) (not .cse2) (= ~a$w_buff1~0_In42773530 |ULTIMATE.start_main_#t~ite64_Out42773530|)))) InVars {~a$w_buff1~0=~a$w_buff1~0_In42773530, ULTIMATE.start_main_#t~mem63=|ULTIMATE.start_main_#t~mem63_In42773530|, #memory_int=|#memory_int_In42773530|, ~a$r_buff1_thd0~0=~a$r_buff1_thd0~0_In42773530, ~#a~0.base=|~#a~0.base_In42773530|, ~#a~0.offset=|~#a~0.offset_In42773530|, ~a$w_buff1_used~0=~a$w_buff1_used~0_In42773530} OutVars{~a$w_buff1~0=~a$w_buff1~0_In42773530, ULTIMATE.start_main_#t~mem63=|ULTIMATE.start_main_#t~mem63_Out42773530|, #memory_int=|#memory_int_In42773530|, ~a$r_buff1_thd0~0=~a$r_buff1_thd0~0_In42773530, ~#a~0.base=|~#a~0.base_In42773530|, ~#a~0.offset=|~#a~0.offset_In42773530|, ~a$w_buff1_used~0=~a$w_buff1_used~0_In42773530, ULTIMATE.start_main_#t~ite64=|ULTIMATE.start_main_#t~ite64_Out42773530|, ULTIMATE.start_main_#t~ite65=|ULTIMATE.start_main_#t~ite65_Out42773530|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem63, ULTIMATE.start_main_#t~ite64, ULTIMATE.start_main_#t~ite65] because there is no mapped edge [2019-12-27 08:15:15,150 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1017] [1017] L861-->L861-2: Formula: (let ((.cse1 (= 0 (mod ~a$r_buff0_thd0~0_In115130813 256))) (.cse0 (= 0 (mod ~a$w_buff0_used~0_In115130813 256)))) (or (and (or .cse0 .cse1) (= |ULTIMATE.start_main_#t~ite66_Out115130813| ~a$w_buff0_used~0_In115130813)) (and (= 0 |ULTIMATE.start_main_#t~ite66_Out115130813|) (not .cse1) (not .cse0)))) InVars {~a$w_buff0_used~0=~a$w_buff0_used~0_In115130813, ~a$r_buff0_thd0~0=~a$r_buff0_thd0~0_In115130813} OutVars{~a$w_buff0_used~0=~a$w_buff0_used~0_In115130813, ~a$r_buff0_thd0~0=~a$r_buff0_thd0~0_In115130813, ULTIMATE.start_main_#t~ite66=|ULTIMATE.start_main_#t~ite66_Out115130813|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite66] because there is no mapped edge [2019-12-27 08:15:15,152 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1035] [1035] L862-->L862-2: Formula: (let ((.cse1 (= (mod ~a$r_buff1_thd0~0_In-210461077 256) 0)) (.cse0 (= 0 (mod ~a$w_buff1_used~0_In-210461077 256))) (.cse3 (= 0 (mod ~a$r_buff0_thd0~0_In-210461077 256))) (.cse2 (= 0 (mod ~a$w_buff0_used~0_In-210461077 256)))) (or (and (= |ULTIMATE.start_main_#t~ite67_Out-210461077| ~a$w_buff1_used~0_In-210461077) (or .cse0 .cse1) (or .cse2 .cse3)) (and (or (and (not .cse1) (not .cse0)) (and (not .cse3) (not .cse2))) (= |ULTIMATE.start_main_#t~ite67_Out-210461077| 0)))) InVars {~a$r_buff1_thd0~0=~a$r_buff1_thd0~0_In-210461077, ~a$w_buff0_used~0=~a$w_buff0_used~0_In-210461077, ~a$r_buff0_thd0~0=~a$r_buff0_thd0~0_In-210461077, ~a$w_buff1_used~0=~a$w_buff1_used~0_In-210461077} OutVars{~a$r_buff1_thd0~0=~a$r_buff1_thd0~0_In-210461077, ~a$w_buff0_used~0=~a$w_buff0_used~0_In-210461077, ~a$r_buff0_thd0~0=~a$r_buff0_thd0~0_In-210461077, ~a$w_buff1_used~0=~a$w_buff1_used~0_In-210461077, ULTIMATE.start_main_#t~ite67=|ULTIMATE.start_main_#t~ite67_Out-210461077|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite67] because there is no mapped edge [2019-12-27 08:15:15,154 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1024] [1024] L863-->L864: Formula: (let ((.cse1 (= 0 (mod ~a$r_buff0_thd0~0_In-1762628997 256))) (.cse0 (= 0 (mod ~a$w_buff0_used~0_In-1762628997 256)))) (or (and (= ~a$r_buff0_thd0~0_In-1762628997 ~a$r_buff0_thd0~0_Out-1762628997) (or .cse0 .cse1)) (and (not .cse1) (= 0 ~a$r_buff0_thd0~0_Out-1762628997) (not .cse0)))) InVars {~a$w_buff0_used~0=~a$w_buff0_used~0_In-1762628997, ~a$r_buff0_thd0~0=~a$r_buff0_thd0~0_In-1762628997} OutVars{~a$w_buff0_used~0=~a$w_buff0_used~0_In-1762628997, ULTIMATE.start_main_#t~ite68=|ULTIMATE.start_main_#t~ite68_Out-1762628997|, ~a$r_buff0_thd0~0=~a$r_buff0_thd0~0_Out-1762628997} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite68, ~a$r_buff0_thd0~0] because there is no mapped edge [2019-12-27 08:15:15,154 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1036] [1036] L864-->L864-2: Formula: (let ((.cse2 (= 0 (mod ~a$w_buff0_used~0_In-1761964342 256))) (.cse3 (= 0 (mod ~a$r_buff0_thd0~0_In-1761964342 256))) (.cse0 (= (mod ~a$r_buff1_thd0~0_In-1761964342 256) 0)) (.cse1 (= 0 (mod ~a$w_buff1_used~0_In-1761964342 256)))) (or (and (= 0 |ULTIMATE.start_main_#t~ite69_Out-1761964342|) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (= ~a$r_buff1_thd0~0_In-1761964342 |ULTIMATE.start_main_#t~ite69_Out-1761964342|) (or .cse2 .cse3) (or .cse0 .cse1)))) InVars {~a$r_buff1_thd0~0=~a$r_buff1_thd0~0_In-1761964342, ~a$w_buff0_used~0=~a$w_buff0_used~0_In-1761964342, ~a$r_buff0_thd0~0=~a$r_buff0_thd0~0_In-1761964342, ~a$w_buff1_used~0=~a$w_buff1_used~0_In-1761964342} OutVars{~a$r_buff1_thd0~0=~a$r_buff1_thd0~0_In-1761964342, ~a$w_buff0_used~0=~a$w_buff0_used~0_In-1761964342, ULTIMATE.start_main_#t~ite69=|ULTIMATE.start_main_#t~ite69_Out-1761964342|, ~a$r_buff0_thd0~0=~a$r_buff0_thd0~0_In-1761964342, ~a$w_buff1_used~0=~a$w_buff1_used~0_In-1761964342} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite69] because there is no mapped edge [2019-12-27 08:15:15,158 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1025] [1025] L868-1-->L868-5: Formula: (let ((.cse0 (= |ULTIMATE.start_main_#t~ite73_Out1442234963| |ULTIMATE.start_main_#t~ite72_Out1442234963|)) (.cse1 (= 0 (mod ~weak$$choice1~0_In1442234963 256)))) (or (and .cse0 (not .cse1) (= |ULTIMATE.start_main_#t~mem71_Out1442234963| |ULTIMATE.start_main_#t~ite72_Out1442234963|) (= |ULTIMATE.start_main_#t~mem71_Out1442234963| (select (select |#memory_int_In1442234963| ~__unbuffered_p0_EAX$read_delayed_var~0.base_In1442234963) ~__unbuffered_p0_EAX$read_delayed_var~0.offset_In1442234963))) (and .cse0 (= ~__unbuffered_p0_EAX~0_In1442234963 |ULTIMATE.start_main_#t~ite72_Out1442234963|) .cse1 (= |ULTIMATE.start_main_#t~mem71_In1442234963| |ULTIMATE.start_main_#t~mem71_Out1442234963|)))) InVars {~weak$$choice1~0=~weak$$choice1~0_In1442234963, ~__unbuffered_p0_EAX~0=~__unbuffered_p0_EAX~0_In1442234963, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=~__unbuffered_p0_EAX$read_delayed_var~0.offset_In1442234963, #memory_int=|#memory_int_In1442234963|, ULTIMATE.start_main_#t~mem71=|ULTIMATE.start_main_#t~mem71_In1442234963|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=~__unbuffered_p0_EAX$read_delayed_var~0.base_In1442234963} OutVars{ULTIMATE.start_main_#t~ite73=|ULTIMATE.start_main_#t~ite73_Out1442234963|, ~weak$$choice1~0=~weak$$choice1~0_In1442234963, ~__unbuffered_p0_EAX~0=~__unbuffered_p0_EAX~0_In1442234963, ULTIMATE.start_main_#t~ite72=|ULTIMATE.start_main_#t~ite72_Out1442234963|, ULTIMATE.start_main_#t~mem71=|ULTIMATE.start_main_#t~mem71_Out1442234963|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=~__unbuffered_p0_EAX$read_delayed_var~0.offset_In1442234963, #memory_int=|#memory_int_In1442234963|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=~__unbuffered_p0_EAX$read_delayed_var~0.base_In1442234963} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite73, ULTIMATE.start_main_#t~ite72, ULTIMATE.start_main_#t~mem71] because there is no mapped edge [2019-12-27 08:15:15,161 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1106] [1106] L871-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= v_ULTIMATE.start___VERIFIER_assert_~expression_12 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_10|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_12 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_10| (mod v_~main$tmp_guard1~0_7 256))) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_7} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_12, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_7, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_10|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start___VERIFIER_assert_#in~expression] because there is no mapped edge [2019-12-27 08:15:15,266 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.12 08:15:15 BasicIcfg [2019-12-27 08:15:15,266 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-27 08:15:15,268 INFO L168 Benchmark]: Toolchain (without parser) took 30625.67 ms. Allocated memory was 139.5 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 101.3 MB in the beginning and 523.0 MB in the end (delta: -421.7 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2019-12-27 08:15:15,269 INFO L168 Benchmark]: CDTParser took 0.46 ms. Allocated memory is still 139.5 MB. Free memory was 121.4 MB in the beginning and 121.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-12-27 08:15:15,270 INFO L168 Benchmark]: CACSL2BoogieTranslator took 790.63 ms. Allocated memory was 139.5 MB in the beginning and 203.4 MB in the end (delta: 64.0 MB). Free memory was 101.1 MB in the beginning and 156.0 MB in the end (delta: -54.9 MB). Peak memory consumption was 25.4 MB. Max. memory is 7.1 GB. [2019-12-27 08:15:15,270 INFO L168 Benchmark]: Boogie Procedure Inliner took 64.57 ms. Allocated memory is still 203.4 MB. Free memory was 156.0 MB in the beginning and 153.4 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. [2019-12-27 08:15:15,271 INFO L168 Benchmark]: Boogie Preprocessor took 42.31 ms. Allocated memory is still 203.4 MB. Free memory was 153.4 MB in the beginning and 150.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. [2019-12-27 08:15:15,272 INFO L168 Benchmark]: RCFGBuilder took 980.99 ms. Allocated memory was 203.4 MB in the beginning and 234.9 MB in the end (delta: 31.5 MB). Free memory was 150.8 MB in the beginning and 202.6 MB in the end (delta: -51.8 MB). Peak memory consumption was 65.1 MB. Max. memory is 7.1 GB. [2019-12-27 08:15:15,272 INFO L168 Benchmark]: TraceAbstraction took 28741.89 ms. Allocated memory was 234.9 MB in the beginning and 1.6 GB in the end (delta: 1.3 GB). Free memory was 202.6 MB in the beginning and 523.0 MB in the end (delta: -320.4 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2019-12-27 08:15:15,276 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46 ms. Allocated memory is still 139.5 MB. Free memory was 121.4 MB in the beginning and 121.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 790.63 ms. Allocated memory was 139.5 MB in the beginning and 203.4 MB in the end (delta: 64.0 MB). Free memory was 101.1 MB in the beginning and 156.0 MB in the end (delta: -54.9 MB). Peak memory consumption was 25.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 64.57 ms. Allocated memory is still 203.4 MB. Free memory was 156.0 MB in the beginning and 153.4 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 42.31 ms. Allocated memory is still 203.4 MB. Free memory was 153.4 MB in the beginning and 150.8 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 980.99 ms. Allocated memory was 203.4 MB in the beginning and 234.9 MB in the end (delta: 31.5 MB). Free memory was 150.8 MB in the beginning and 202.6 MB in the end (delta: -51.8 MB). Peak memory consumption was 65.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 28741.89 ms. Allocated memory was 234.9 MB in the beginning and 1.6 GB in the end (delta: 1.3 GB). Free memory was 202.6 MB in the beginning and 523.0 MB in the end (delta: -320.4 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 6.8s, 227 ProgramPointsBefore, 92 ProgramPointsAfterwards, 269 TransitionsBefore, 113 TransitionsAfterwards, 23136 CoEnabledTransitionPairs, 8 FixpointIterations, 57 TrivialSequentialCompositions, 60 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 77 ConcurrentYvCompositions, 26 ChoiceCompositions, 11519 VarBasedMoverChecksPositive, 208 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 99995 CheckedPairsTotal, 194 TotalNumberOfCompositions - CounterExampleResult [Line: 5]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L848] FCALL, FORK 0 pthread_create(&t2705, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a={7:0}, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y=0, z=0] [L758] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L759] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L760] 1 a$flush_delayed = weak$$choice2 [L761] EXPR 1 \read(a) [L761] 1 a$mem_tmp = a [L762] 1 weak$$choice1 = __VERIFIER_nondet_bool() [L763] EXPR 1 !a$w_buff0_used ? a : (a$w_buff0_used && a$r_buff0_thd1 ? a$w_buff0 : (a$w_buff0_used && !a$r_buff1_thd1 && a$w_buff1_used && !a$r_buff0_thd1 ? (weak$$choice0 ? a : (weak$$choice1 ? a$w_buff0 : a$w_buff1)) : (a$w_buff0_used && a$r_buff1_thd1 && a$w_buff1_used && !a$r_buff0_thd1 ? (weak$$choice0 ? a$w_buff1 : a$w_buff0) : (weak$$choice0 ? a$w_buff0 : a)))) [L763] EXPR 1 \read(a) [L763] EXPR 1 !a$w_buff0_used ? a : (a$w_buff0_used && a$r_buff0_thd1 ? a$w_buff0 : (a$w_buff0_used && !a$r_buff1_thd1 && a$w_buff1_used && !a$r_buff0_thd1 ? (weak$$choice0 ? a : (weak$$choice1 ? a$w_buff0 : a$w_buff1)) : (a$w_buff0_used && a$r_buff1_thd1 && a$w_buff1_used && !a$r_buff0_thd1 ? (weak$$choice0 ? a$w_buff1 : a$w_buff0) : (weak$$choice0 ? a$w_buff0 : a)))) VAL [!a$w_buff0_used ? a : (a$w_buff0_used && a$r_buff0_thd1 ? a$w_buff0 : (a$w_buff0_used && !a$r_buff1_thd1 && a$w_buff1_used && !a$r_buff0_thd1 ? (weak$$choice0 ? a : (weak$$choice1 ? a$w_buff0 : a$w_buff1)) : (a$w_buff0_used && a$r_buff1_thd1 && a$w_buff1_used && !a$r_buff0_thd1 ? (weak$$choice0 ? a$w_buff1 : a$w_buff0) : (weak$$choice0 ? a$w_buff0 : a))))=0, \read(a)=0, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a={7:0}, a$flush_delayed=1, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, x=0, y=0, z=0] [L763] 1 a = !a$w_buff0_used ? a : (a$w_buff0_used && a$r_buff0_thd1 ? a$w_buff0 : (a$w_buff0_used && !a$r_buff1_thd1 && a$w_buff1_used && !a$r_buff0_thd1 ? (weak$$choice0 ? a : (weak$$choice1 ? a$w_buff0 : a$w_buff1)) : (a$w_buff0_used && a$r_buff1_thd1 && a$w_buff1_used && !a$r_buff0_thd1 ? (weak$$choice0 ? a$w_buff1 : a$w_buff0) : (weak$$choice0 ? a$w_buff0 : a)))) [L766] EXPR 1 weak$$choice2 ? a$w_buff0_used : (!a$w_buff0_used ? a$w_buff0_used : (a$w_buff0_used && a$r_buff0_thd1 ? (_Bool)0 : (a$w_buff0_used && !a$r_buff1_thd1 && a$w_buff1_used && !a$r_buff0_thd1 ? weak$$choice0 || !weak$$choice1 : (a$w_buff0_used && a$r_buff1_thd1 && a$w_buff1_used && !a$r_buff0_thd1 ? weak$$choice0 : weak$$choice0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a={7:0}, a$flush_delayed=1, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, weak$$choice2 ? a$w_buff0_used : (!a$w_buff0_used ? a$w_buff0_used : (a$w_buff0_used && a$r_buff0_thd1 ? (_Bool)0 : (a$w_buff0_used && !a$r_buff1_thd1 && a$w_buff1_used && !a$r_buff0_thd1 ? weak$$choice0 || !weak$$choice1 : (a$w_buff0_used && a$r_buff1_thd1 && a$w_buff1_used && !a$r_buff0_thd1 ? weak$$choice0 : weak$$choice0))))=0, x=0, y=0, z=0] [L766] 1 a$w_buff0_used = weak$$choice2 ? a$w_buff0_used : (!a$w_buff0_used ? a$w_buff0_used : (a$w_buff0_used && a$r_buff0_thd1 ? (_Bool)0 : (a$w_buff0_used && !a$r_buff1_thd1 && a$w_buff1_used && !a$r_buff0_thd1 ? weak$$choice0 || !weak$$choice1 : (a$w_buff0_used && a$r_buff1_thd1 && a$w_buff1_used && !a$r_buff0_thd1 ? weak$$choice0 : weak$$choice0)))) [L767] EXPR 1 weak$$choice2 ? a$w_buff1_used : (!a$w_buff0_used ? a$w_buff1_used : (a$w_buff0_used && a$r_buff0_thd1 ? (_Bool)0 : (a$w_buff0_used && !a$r_buff1_thd1 && a$w_buff1_used && !a$r_buff0_thd1 ? weak$$choice0 : (a$w_buff0_used && a$r_buff1_thd1 && a$w_buff1_used && !a$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a={7:0}, a$flush_delayed=1, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, weak$$choice2 ? a$w_buff1_used : (!a$w_buff0_used ? a$w_buff1_used : (a$w_buff0_used && a$r_buff0_thd1 ? (_Bool)0 : (a$w_buff0_used && !a$r_buff1_thd1 && a$w_buff1_used && !a$r_buff0_thd1 ? weak$$choice0 : (a$w_buff0_used && a$r_buff1_thd1 && a$w_buff1_used && !a$r_buff0_thd1 ? (_Bool)0 : (_Bool)0))))=0, x=0, y=0, z=0] [L767] 1 a$w_buff1_used = weak$$choice2 ? a$w_buff1_used : (!a$w_buff0_used ? a$w_buff1_used : (a$w_buff0_used && a$r_buff0_thd1 ? (_Bool)0 : (a$w_buff0_used && !a$r_buff1_thd1 && a$w_buff1_used && !a$r_buff0_thd1 ? weak$$choice0 : (a$w_buff0_used && a$r_buff1_thd1 && a$w_buff1_used && !a$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)))) [L850] FCALL, FORK 0 pthread_create(&t2706, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a={7:0}, a$flush_delayed=1, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, x=0, y=0, z=0] [L852] FCALL, FORK 0 pthread_create(&t2707, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a={7:0}, a$flush_delayed=1, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, x=0, y=0, z=0] [L854] FCALL, FORK 0 pthread_create(&t2708, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, a={7:0}, a$flush_delayed=1, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, x=0, y=0, z=0] [L819] 4 __unbuffered_p3_EAX = z [L822] 4 a = 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={7:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p3_EAX=1, a={7:0}, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, x=1, y=1, z=1] [L825] 4 a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd4 ? a$w_buff1 : a) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={7:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p3_EAX=1, a={7:0}, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, x=1, y=1, z=1] [L826] 4 a$w_buff0_used = a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$w_buff0_used [L827] 4 a$w_buff1_used = a$w_buff0_used && a$r_buff0_thd4 || a$w_buff1_used && a$r_buff1_thd4 ? (_Bool)0 : a$w_buff1_used [L856] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={7:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p3_EAX=1, a={7:0}, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=3, weak$$choice2=1, x=1, y=1, z=1] [L860] 0 a = a$w_buff0_used && a$r_buff0_thd0 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd0 ? a$w_buff1 : a) [L861] 0 a$w_buff0_used = a$w_buff0_used && a$r_buff0_thd0 ? (_Bool)0 : a$w_buff0_used [L862] 0 a$w_buff1_used = a$w_buff0_used && a$r_buff0_thd0 || a$w_buff1_used && a$r_buff1_thd0 ? (_Bool)0 : a$w_buff1_used [L864] 0 a$r_buff1_thd0 = a$w_buff0_used && a$r_buff0_thd0 || a$w_buff1_used && a$r_buff1_thd0 ? (_Bool)0 : a$r_buff1_thd0 [L867] 0 weak$$choice1 = __VERIFIER_nondet_bool() [L868] EXPR 0 __unbuffered_p0_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX) : __unbuffered_p0_EAX VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={7:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p3_EAX=1, a={7:0}, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=1, weak$$choice2=1, x=1, y=1, z=1] [L868] 0 __unbuffered_p0_EAX = __unbuffered_p0_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX) : __unbuffered_p0_EAX [L869] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 1 && __unbuffered_p1_EAX == 1 && __unbuffered_p2_EAX == 1 && __unbuffered_p3_EAX == 1) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=1, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={7:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p3_EAX=1, a={7:0}, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=1, weak$$choice2=1, x=1, y=1, z=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 215 locations, 1 error locations. Result: UNSAFE, OverallTime: 28.4s, OverallIterations: 15, TraceHistogramMax: 1, AutomataDifference: 6.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 1804 SDtfs, 2565 SDslu, 2135 SDs, 0 SdLazy, 173 SolverSat, 65 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 66 GetRequests, 11 SyntacticMatches, 2 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=38616occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 10.1s AutomataMinimizationTime, 14 MinimizatonAttempts, 2996 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 505 NumberOfCodeBlocks, 505 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 443 ConstructedInterpolants, 0 QuantifiedInterpolants, 38703 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 14 InterpolantComputations, 14 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...