/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/pthread-wmm/safe007_power.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-fae578e [2019-12-18 14:33:52,261 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-18 14:33:52,264 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-18 14:33:52,279 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-18 14:33:52,280 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-18 14:33:52,281 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-18 14:33:52,282 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-18 14:33:52,284 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-18 14:33:52,285 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-18 14:33:52,286 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-18 14:33:52,287 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-18 14:33:52,288 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-18 14:33:52,289 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-18 14:33:52,290 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-18 14:33:52,291 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-18 14:33:52,292 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-18 14:33:52,292 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-18 14:33:52,293 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-18 14:33:52,295 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-18 14:33:52,298 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-18 14:33:52,299 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-18 14:33:52,300 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-18 14:33:52,301 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-18 14:33:52,302 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-18 14:33:52,305 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-18 14:33:52,305 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-18 14:33:52,305 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-18 14:33:52,306 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-18 14:33:52,307 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-18 14:33:52,308 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-18 14:33:52,308 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-18 14:33:52,309 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-18 14:33:52,310 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-18 14:33:52,311 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-18 14:33:52,312 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-18 14:33:52,312 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-18 14:33:52,313 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-18 14:33:52,313 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-18 14:33:52,313 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-18 14:33:52,314 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-18 14:33:52,315 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-18 14:33:52,316 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-12-18 14:33:52,330 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-18 14:33:52,331 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-18 14:33:52,332 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-18 14:33:52,332 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-18 14:33:52,332 INFO L138 SettingsManager]: * Use SBE=true [2019-12-18 14:33:52,333 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-18 14:33:52,333 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-18 14:33:52,333 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-18 14:33:52,333 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-18 14:33:52,333 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-18 14:33:52,333 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-18 14:33:52,334 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-18 14:33:52,334 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-18 14:33:52,335 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-18 14:33:52,335 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-18 14:33:52,335 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-18 14:33:52,335 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-18 14:33:52,335 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-18 14:33:52,336 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-18 14:33:52,336 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-18 14:33:52,336 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-18 14:33:52,336 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 14:33:52,336 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-18 14:33:52,336 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-18 14:33:52,337 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-18 14:33:52,338 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-18 14:33:52,338 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-18 14:33:52,338 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-18 14:33:52,339 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-18 14:33:52,339 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-18 14:33:52,607 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-18 14:33:52,622 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-18 14:33:52,627 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-18 14:33:52,629 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-18 14:33:52,629 INFO L275 PluginConnector]: CDTParser initialized [2019-12-18 14:33:52,630 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe007_power.oepc.i [2019-12-18 14:33:52,706 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/242cee45a/8ed12d6d84fa45f9b748279f15f16b8e/FLAGc1f63b83c [2019-12-18 14:33:53,242 INFO L306 CDTParser]: Found 1 translation units. [2019-12-18 14:33:53,243 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe007_power.oepc.i [2019-12-18 14:33:53,259 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/242cee45a/8ed12d6d84fa45f9b748279f15f16b8e/FLAGc1f63b83c [2019-12-18 14:33:53,585 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/242cee45a/8ed12d6d84fa45f9b748279f15f16b8e [2019-12-18 14:33:53,593 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-18 14:33:53,595 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-18 14:33:53,597 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-18 14:33:53,597 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-18 14:33:53,602 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-18 14:33:53,603 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 02:33:53" (1/1) ... [2019-12-18 14:33:53,606 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31a35936 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:53, skipping insertion in model container [2019-12-18 14:33:53,606 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 02:33:53" (1/1) ... [2019-12-18 14:33:53,614 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-18 14:33:53,671 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-18 14:33:54,163 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 14:33:54,182 INFO L203 MainTranslator]: Completed pre-run [2019-12-18 14:33:54,302 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 14:33:54,389 INFO L208 MainTranslator]: Completed translation [2019-12-18 14:33:54,390 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:54 WrapperNode [2019-12-18 14:33:54,390 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-18 14:33:54,391 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-18 14:33:54,392 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-18 14:33:54,392 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-18 14:33:54,400 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:54" (1/1) ... [2019-12-18 14:33:54,421 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:54" (1/1) ... [2019-12-18 14:33:54,450 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-18 14:33:54,451 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-18 14:33:54,451 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-18 14:33:54,451 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-18 14:33:54,461 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:54" (1/1) ... [2019-12-18 14:33:54,461 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:54" (1/1) ... [2019-12-18 14:33:54,467 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:54" (1/1) ... [2019-12-18 14:33:54,467 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:54" (1/1) ... [2019-12-18 14:33:54,480 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:54" (1/1) ... [2019-12-18 14:33:54,486 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:54" (1/1) ... [2019-12-18 14:33:54,490 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:54" (1/1) ... [2019-12-18 14:33:54,499 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-18 14:33:54,500 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-18 14:33:54,500 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-18 14:33:54,500 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-18 14:33:54,501 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:54" (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 [2019-12-18 14:33:54,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-18 14:33:54,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-18 14:33:54,578 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-18 14:33:54,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-18 14:33:54,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-18 14:33:54,579 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-18 14:33:54,579 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-18 14:33:54,579 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-18 14:33:54,579 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-18 14:33:54,580 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2019-12-18 14:33:54,580 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2019-12-18 14:33:54,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-18 14:33:54,580 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-18 14:33:54,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-18 14:33:54,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-18 14:33:54,583 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-18 14:33:55,392 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-18 14:33:55,393 INFO L287 CfgBuilder]: Removed 6 assume(true) statements. [2019-12-18 14:33:55,394 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 02:33:55 BoogieIcfgContainer [2019-12-18 14:33:55,395 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-18 14:33:55,396 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-18 14:33:55,396 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-18 14:33:55,399 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-18 14:33:55,399 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 02:33:53" (1/3) ... [2019-12-18 14:33:55,400 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56896c17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 02:33:55, skipping insertion in model container [2019-12-18 14:33:55,400 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 02:33:54" (2/3) ... [2019-12-18 14:33:55,401 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56896c17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 02:33:55, skipping insertion in model container [2019-12-18 14:33:55,401 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 02:33:55" (3/3) ... [2019-12-18 14:33:55,402 INFO L109 eAbstractionObserver]: Analyzing ICFG safe007_power.oepc.i [2019-12-18 14:33:55,411 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-18 14:33:55,411 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-18 14:33:55,419 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-12-18 14:33:55,420 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-18 14:33:55,484 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,485 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,485 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,485 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,485 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,486 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,486 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,486 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,486 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,486 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,487 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,487 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,487 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,488 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,488 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,488 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,488 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,489 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,489 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,489 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,489 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,489 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,489 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,490 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,490 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,490 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,491 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,491 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,491 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,491 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,492 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,492 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,492 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,492 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,492 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,493 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,493 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,493 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,493 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,494 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,494 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,494 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,494 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,495 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,495 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,495 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,495 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,495 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,496 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,496 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,496 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,497 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,497 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,497 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,497 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,497 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,498 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,498 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,498 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,498 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,498 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,499 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,499 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,499 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,499 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,499 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,500 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,500 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,500 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,500 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,500 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,501 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,501 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,501 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,501 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,501 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,502 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,502 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,502 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,502 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,502 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,503 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,503 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,503 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,503 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,503 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,504 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,504 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,504 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,504 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,505 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,505 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,505 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,505 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,505 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,506 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,506 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,506 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,506 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,507 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,507 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,507 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,507 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,507 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,507 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,508 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,508 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,508 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,508 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,509 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,509 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,509 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,509 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,509 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,510 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,510 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,510 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,510 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,510 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,511 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,511 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,511 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,511 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,511 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,512 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,512 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,512 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,512 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,512 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,513 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,513 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,513 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,513 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,514 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,514 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,514 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,514 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,514 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,515 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,515 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,515 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,515 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,515 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,515 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,516 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,516 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,516 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,516 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,516 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,517 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,517 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,517 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,517 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,517 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,518 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,518 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,518 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,518 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,519 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,519 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,519 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,519 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,519 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,520 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,520 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,520 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,520 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,520 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,521 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,521 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,521 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,521 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,521 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,522 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,522 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,522 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,522 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,522 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,523 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,523 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,523 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,523 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,524 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,524 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,524 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,524 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,524 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,525 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,525 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,525 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,525 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,525 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,526 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,526 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,526 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,526 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,526 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,527 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,527 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,527 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,527 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,527 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,528 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,528 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,528 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,528 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,528 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,529 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,529 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,529 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,529 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,529 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,530 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,530 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,530 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,530 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,530 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,530 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,531 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,531 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,535 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,535 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,535 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,535 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,536 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,536 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,536 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,536 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,536 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,536 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,537 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,537 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,537 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,537 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,537 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,538 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,538 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,538 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,538 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,538 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,539 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,539 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,539 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,539 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,539 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,540 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,540 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,540 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,540 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,540 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,540 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,541 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,541 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,541 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,541 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,541 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,542 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,542 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,542 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,542 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,542 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,543 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,543 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,543 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,543 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,543 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,544 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,544 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,544 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,544 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,544 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,544 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,545 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,548 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,549 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,549 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,549 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,552 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,552 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,553 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,553 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,553 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,553 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,553 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,554 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,554 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,554 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,554 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 14:33:55,570 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-12-18 14:33:55,591 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-18 14:33:55,591 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-18 14:33:55,591 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-18 14:33:55,591 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-18 14:33:55,591 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-18 14:33:55,592 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-18 14:33:55,592 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-18 14:33:55,592 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-18 14:33:55,611 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 208 places, 253 transitions [2019-12-18 14:33:55,613 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 208 places, 253 transitions [2019-12-18 14:33:55,718 INFO L126 PetriNetUnfolder]: 55/250 cut-off events. [2019-12-18 14:33:55,719 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 14:33:55,739 INFO L76 FinitePrefix]: Finished finitePrefix Result has 260 conditions, 250 events. 55/250 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 612 event pairs. 9/203 useless extension candidates. Maximal degree in co-relation 201. Up to 2 conditions per place. [2019-12-18 14:33:55,771 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 208 places, 253 transitions [2019-12-18 14:33:55,831 INFO L126 PetriNetUnfolder]: 55/250 cut-off events. [2019-12-18 14:33:55,832 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 14:33:55,846 INFO L76 FinitePrefix]: Finished finitePrefix Result has 260 conditions, 250 events. 55/250 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 612 event pairs. 9/203 useless extension candidates. Maximal degree in co-relation 201. Up to 2 conditions per place. [2019-12-18 14:33:55,868 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 20370 [2019-12-18 14:33:55,869 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-18 14:34:02,679 WARN L192 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 89 [2019-12-18 14:34:02,844 WARN L192 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2019-12-18 14:34:03,409 WARN L192 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 136 [2019-12-18 14:34:03,669 WARN L192 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2019-12-18 14:34:03,707 INFO L206 etLargeBlockEncoding]: Checked pairs total: 86425 [2019-12-18 14:34:03,707 INFO L214 etLargeBlockEncoding]: Total number of compositions: 179 [2019-12-18 14:34:03,711 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 83 places, 104 transitions [2019-12-18 14:34:04,763 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 16382 states. [2019-12-18 14:34:04,766 INFO L276 IsEmpty]: Start isEmpty. Operand 16382 states. [2019-12-18 14:34:04,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-12-18 14:34:04,806 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:34:04,806 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 14:34:04,807 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:34:04,814 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:34:04,814 INFO L82 PathProgramCache]: Analyzing trace with hash -151121568, now seen corresponding path program 1 times [2019-12-18 14:34:04,825 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:34:04,825 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2127543460] [2019-12-18 14:34:04,825 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:34:04,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:34:05,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:34:05,091 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2127543460] [2019-12-18 14:34:05,093 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:34:05,094 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 14:34:05,095 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [825974227] [2019-12-18 14:34:05,100 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 14:34:05,100 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:34:05,116 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 14:34:05,116 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 14:34:05,119 INFO L87 Difference]: Start difference. First operand 16382 states. Second operand 3 states. [2019-12-18 14:34:05,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:34:05,302 INFO L93 Difference]: Finished difference Result 9782 states and 35176 transitions. [2019-12-18 14:34:05,303 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 14:34:05,304 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 18 [2019-12-18 14:34:05,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:34:05,441 INFO L225 Difference]: With dead ends: 9782 [2019-12-18 14:34:05,441 INFO L226 Difference]: Without dead ends: 9214 [2019-12-18 14:34:05,442 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 [2019-12-18 14:34:05,576 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9214 states. [2019-12-18 14:34:06,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9214 to 9214. [2019-12-18 14:34:06,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9214 states. [2019-12-18 14:34:06,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9214 states to 9214 states and 33160 transitions. [2019-12-18 14:34:06,443 INFO L78 Accepts]: Start accepts. Automaton has 9214 states and 33160 transitions. Word has length 18 [2019-12-18 14:34:06,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:34:06,443 INFO L462 AbstractCegarLoop]: Abstraction has 9214 states and 33160 transitions. [2019-12-18 14:34:06,444 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 14:34:06,444 INFO L276 IsEmpty]: Start isEmpty. Operand 9214 states and 33160 transitions. [2019-12-18 14:34:06,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2019-12-18 14:34:06,453 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:34:06,453 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 14:34:06,453 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:34:06,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:34:06,454 INFO L82 PathProgramCache]: Analyzing trace with hash 755055134, now seen corresponding path program 1 times [2019-12-18 14:34:06,454 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:34:06,454 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1500426504] [2019-12-18 14:34:06,454 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:34:06,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:34:06,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:34:06,587 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1500426504] [2019-12-18 14:34:06,587 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:34:06,588 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 14:34:06,588 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1233287751] [2019-12-18 14:34:06,589 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-18 14:34:06,590 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:34:06,591 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-18 14:34:06,592 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-18 14:34:06,592 INFO L87 Difference]: Start difference. First operand 9214 states and 33160 transitions. Second operand 4 states. [2019-12-18 14:34:06,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:34:06,683 INFO L93 Difference]: Finished difference Result 2186 states and 6298 transitions. [2019-12-18 14:34:06,683 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-18 14:34:06,684 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 19 [2019-12-18 14:34:06,684 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:34:06,698 INFO L225 Difference]: With dead ends: 2186 [2019-12-18 14:34:06,698 INFO L226 Difference]: Without dead ends: 2186 [2019-12-18 14:34:06,700 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-18 14:34:06,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2186 states. [2019-12-18 14:34:06,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2186 to 2186. [2019-12-18 14:34:06,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2186 states. [2019-12-18 14:34:06,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 2186 states and 6298 transitions. [2019-12-18 14:34:06,763 INFO L78 Accepts]: Start accepts. Automaton has 2186 states and 6298 transitions. Word has length 19 [2019-12-18 14:34:06,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:34:06,763 INFO L462 AbstractCegarLoop]: Abstraction has 2186 states and 6298 transitions. [2019-12-18 14:34:06,763 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-18 14:34:06,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 6298 transitions. [2019-12-18 14:34:06,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-12-18 14:34:06,769 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:34:06,770 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] [2019-12-18 14:34:06,770 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:34:06,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:34:06,770 INFO L82 PathProgramCache]: Analyzing trace with hash 1785414989, now seen corresponding path program 1 times [2019-12-18 14:34:06,771 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:34:06,771 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1227010147] [2019-12-18 14:34:06,771 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:34:06,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:34:06,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:34:06,910 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1227010147] [2019-12-18 14:34:06,910 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:34:06,910 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-18 14:34:06,910 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [3552555] [2019-12-18 14:34:06,911 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 14:34:06,911 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:34:06,911 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 14:34:06,912 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-18 14:34:06,912 INFO L87 Difference]: Start difference. First operand 2186 states and 6298 transitions. Second operand 5 states. [2019-12-18 14:34:07,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:34:07,338 INFO L93 Difference]: Finished difference Result 2391 states and 6373 transitions. [2019-12-18 14:34:07,339 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-18 14:34:07,339 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 29 [2019-12-18 14:34:07,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:34:07,352 INFO L225 Difference]: With dead ends: 2391 [2019-12-18 14:34:07,353 INFO L226 Difference]: Without dead ends: 2391 [2019-12-18 14:34:07,353 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-18 14:34:07,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2391 states. [2019-12-18 14:34:07,403 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2391 to 2085. [2019-12-18 14:34:07,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2085 states. [2019-12-18 14:34:07,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 2085 states and 5634 transitions. [2019-12-18 14:34:07,409 INFO L78 Accepts]: Start accepts. Automaton has 2085 states and 5634 transitions. Word has length 29 [2019-12-18 14:34:07,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:34:07,410 INFO L462 AbstractCegarLoop]: Abstraction has 2085 states and 5634 transitions. [2019-12-18 14:34:07,410 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 14:34:07,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 5634 transitions. [2019-12-18 14:34:07,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2019-12-18 14:34:07,415 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:34:07,415 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] [2019-12-18 14:34:07,415 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:34:07,416 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:34:07,416 INFO L82 PathProgramCache]: Analyzing trace with hash -1682836781, now seen corresponding path program 1 times [2019-12-18 14:34:07,416 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:34:07,416 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [138970988] [2019-12-18 14:34:07,416 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:34:07,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:34:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:34:07,491 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [138970988] [2019-12-18 14:34:07,491 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:34:07,491 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-18 14:34:07,491 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1228465783] [2019-12-18 14:34:07,492 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 14:34:07,492 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:34:07,492 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 14:34:07,493 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-18 14:34:07,493 INFO L87 Difference]: Start difference. First operand 2085 states and 5634 transitions. Second operand 5 states. [2019-12-18 14:34:07,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:34:07,536 INFO L93 Difference]: Finished difference Result 1186 states and 3225 transitions. [2019-12-18 14:34:07,536 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 14:34:07,536 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 31 [2019-12-18 14:34:07,537 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:34:07,544 INFO L225 Difference]: With dead ends: 1186 [2019-12-18 14:34:07,544 INFO L226 Difference]: Without dead ends: 1186 [2019-12-18 14:34:07,544 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-18 14:34:07,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1186 states. [2019-12-18 14:34:07,568 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1186 to 1186. [2019-12-18 14:34:07,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1186 states. [2019-12-18 14:34:07,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 1186 states and 3225 transitions. [2019-12-18 14:34:07,573 INFO L78 Accepts]: Start accepts. Automaton has 1186 states and 3225 transitions. Word has length 31 [2019-12-18 14:34:07,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:34:07,574 INFO L462 AbstractCegarLoop]: Abstraction has 1186 states and 3225 transitions. [2019-12-18 14:34:07,574 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 14:34:07,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3225 transitions. [2019-12-18 14:34:07,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2019-12-18 14:34:07,579 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:34:07,579 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] [2019-12-18 14:34:07,579 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:34:07,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:34:07,580 INFO L82 PathProgramCache]: Analyzing trace with hash -1195318232, now seen corresponding path program 1 times [2019-12-18 14:34:07,580 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:34:07,580 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [752334492] [2019-12-18 14:34:07,580 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:34:07,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:34:07,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:34:07,673 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [752334492] [2019-12-18 14:34:07,674 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:34:07,674 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 14:34:07,674 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [525349641] [2019-12-18 14:34:07,674 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 14:34:07,675 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:34:07,675 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 14:34:07,675 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 14:34:07,675 INFO L87 Difference]: Start difference. First operand 1186 states and 3225 transitions. Second operand 3 states. [2019-12-18 14:34:07,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:34:07,693 INFO L93 Difference]: Finished difference Result 1186 states and 3223 transitions. [2019-12-18 14:34:07,694 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 14:34:07,694 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 42 [2019-12-18 14:34:07,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:34:07,700 INFO L225 Difference]: With dead ends: 1186 [2019-12-18 14:34:07,700 INFO L226 Difference]: Without dead ends: 1186 [2019-12-18 14:34:07,700 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 [2019-12-18 14:34:07,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1186 states. [2019-12-18 14:34:07,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1186 to 1186. [2019-12-18 14:34:07,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1186 states. [2019-12-18 14:34:07,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 1186 states and 3223 transitions. [2019-12-18 14:34:07,812 INFO L78 Accepts]: Start accepts. Automaton has 1186 states and 3223 transitions. Word has length 42 [2019-12-18 14:34:07,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:34:07,812 INFO L462 AbstractCegarLoop]: Abstraction has 1186 states and 3223 transitions. [2019-12-18 14:34:07,812 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 14:34:07,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3223 transitions. [2019-12-18 14:34:07,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2019-12-18 14:34:07,817 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:34:07,817 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] [2019-12-18 14:34:07,817 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:34:07,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:34:07,817 INFO L82 PathProgramCache]: Analyzing trace with hash 1589076477, now seen corresponding path program 1 times [2019-12-18 14:34:07,818 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:34:07,818 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1403397278] [2019-12-18 14:34:07,818 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:34:07,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:34:07,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:34:07,946 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1403397278] [2019-12-18 14:34:07,946 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:34:07,946 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 14:34:07,947 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [658656271] [2019-12-18 14:34:07,947 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 14:34:07,947 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:34:07,947 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 14:34:07,948 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-18 14:34:07,948 INFO L87 Difference]: Start difference. First operand 1186 states and 3223 transitions. Second operand 5 states. [2019-12-18 14:34:07,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:34:07,991 INFO L93 Difference]: Finished difference Result 1683 states and 4324 transitions. [2019-12-18 14:34:07,992 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 14:34:07,992 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 43 [2019-12-18 14:34:07,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:34:07,999 INFO L225 Difference]: With dead ends: 1683 [2019-12-18 14:34:08,000 INFO L226 Difference]: Without dead ends: 717 [2019-12-18 14:34:08,000 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 [2019-12-18 14:34:08,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 717 states. [2019-12-18 14:34:08,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 717 to 717. [2019-12-18 14:34:08,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 717 states. [2019-12-18 14:34:08,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 717 states and 1672 transitions. [2019-12-18 14:34:08,020 INFO L78 Accepts]: Start accepts. Automaton has 717 states and 1672 transitions. Word has length 43 [2019-12-18 14:34:08,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:34:08,021 INFO L462 AbstractCegarLoop]: Abstraction has 717 states and 1672 transitions. [2019-12-18 14:34:08,021 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 14:34:08,021 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1672 transitions. [2019-12-18 14:34:08,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2019-12-18 14:34:08,023 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:34:08,023 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] [2019-12-18 14:34:08,023 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:34:08,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:34:08,024 INFO L82 PathProgramCache]: Analyzing trace with hash 1115353213, now seen corresponding path program 2 times [2019-12-18 14:34:08,024 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:34:08,024 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [576062725] [2019-12-18 14:34:08,024 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:34:08,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:34:08,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:34:08,134 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [576062725] [2019-12-18 14:34:08,135 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:34:08,135 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 14:34:08,135 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [402647168] [2019-12-18 14:34:08,136 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 14:34:08,136 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:34:08,136 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 14:34:08,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 14:34:08,136 INFO L87 Difference]: Start difference. First operand 717 states and 1672 transitions. Second operand 3 states. [2019-12-18 14:34:08,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:34:08,149 INFO L93 Difference]: Finished difference Result 671 states and 1542 transitions. [2019-12-18 14:34:08,150 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 14:34:08,150 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 43 [2019-12-18 14:34:08,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:34:08,152 INFO L225 Difference]: With dead ends: 671 [2019-12-18 14:34:08,153 INFO L226 Difference]: Without dead ends: 671 [2019-12-18 14:34:08,153 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 [2019-12-18 14:34:08,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 671 states. [2019-12-18 14:34:08,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 671 to 671. [2019-12-18 14:34:08,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 671 states. [2019-12-18 14:34:08,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 671 states and 1542 transitions. [2019-12-18 14:34:08,180 INFO L78 Accepts]: Start accepts. Automaton has 671 states and 1542 transitions. Word has length 43 [2019-12-18 14:34:08,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:34:08,181 INFO L462 AbstractCegarLoop]: Abstraction has 671 states and 1542 transitions. [2019-12-18 14:34:08,181 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 14:34:08,181 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1542 transitions. [2019-12-18 14:34:08,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2019-12-18 14:34:08,185 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:34:08,185 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] [2019-12-18 14:34:08,185 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:34:08,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:34:08,186 INFO L82 PathProgramCache]: Analyzing trace with hash 1050253328, now seen corresponding path program 1 times [2019-12-18 14:34:08,186 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:34:08,186 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1286640454] [2019-12-18 14:34:08,186 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:34:08,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:34:08,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:34:08,314 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1286640454] [2019-12-18 14:34:08,314 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:34:08,315 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 14:34:08,315 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1544355465] [2019-12-18 14:34:08,316 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 14:34:08,316 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:34:08,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 14:34:08,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-18 14:34:08,316 INFO L87 Difference]: Start difference. First operand 671 states and 1542 transitions. Second operand 5 states. [2019-12-18 14:34:08,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:34:08,355 INFO L93 Difference]: Finished difference Result 725 states and 1623 transitions. [2019-12-18 14:34:08,355 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 14:34:08,355 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 43 [2019-12-18 14:34:08,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:34:08,357 INFO L225 Difference]: With dead ends: 725 [2019-12-18 14:34:08,357 INFO L226 Difference]: Without dead ends: 193 [2019-12-18 14:34:08,357 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 [2019-12-18 14:34:08,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2019-12-18 14:34:08,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 193. [2019-12-18 14:34:08,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193 states. [2019-12-18 14:34:08,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 385 transitions. [2019-12-18 14:34:08,363 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 385 transitions. Word has length 43 [2019-12-18 14:34:08,363 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:34:08,363 INFO L462 AbstractCegarLoop]: Abstraction has 193 states and 385 transitions. [2019-12-18 14:34:08,363 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 14:34:08,363 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 385 transitions. [2019-12-18 14:34:08,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2019-12-18 14:34:08,364 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:34:08,364 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] [2019-12-18 14:34:08,366 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:34:08,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:34:08,366 INFO L82 PathProgramCache]: Analyzing trace with hash 1966772688, now seen corresponding path program 2 times [2019-12-18 14:34:08,366 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:34:08,371 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [563714037] [2019-12-18 14:34:08,371 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:34:08,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 14:34:08,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 14:34:08,469 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [563714037] [2019-12-18 14:34:08,469 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 14:34:08,469 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 14:34:08,470 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [559847394] [2019-12-18 14:34:08,470 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 14:34:08,471 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 14:34:08,471 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 14:34:08,471 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 14:34:08,471 INFO L87 Difference]: Start difference. First operand 193 states and 385 transitions. Second operand 3 states. [2019-12-18 14:34:08,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 14:34:08,480 INFO L93 Difference]: Finished difference Result 193 states and 383 transitions. [2019-12-18 14:34:08,480 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 14:34:08,481 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 43 [2019-12-18 14:34:08,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 14:34:08,481 INFO L225 Difference]: With dead ends: 193 [2019-12-18 14:34:08,482 INFO L226 Difference]: Without dead ends: 193 [2019-12-18 14:34:08,482 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 [2019-12-18 14:34:08,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2019-12-18 14:34:08,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 193. [2019-12-18 14:34:08,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193 states. [2019-12-18 14:34:08,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 383 transitions. [2019-12-18 14:34:08,488 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 383 transitions. Word has length 43 [2019-12-18 14:34:08,490 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 14:34:08,490 INFO L462 AbstractCegarLoop]: Abstraction has 193 states and 383 transitions. [2019-12-18 14:34:08,490 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 14:34:08,490 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 383 transitions. [2019-12-18 14:34:08,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2019-12-18 14:34:08,491 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 14:34:08,491 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] [2019-12-18 14:34:08,491 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 14:34:08,491 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 14:34:08,491 INFO L82 PathProgramCache]: Analyzing trace with hash 940851504, now seen corresponding path program 1 times [2019-12-18 14:34:08,492 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 14:34:08,492 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [346151418] [2019-12-18 14:34:08,492 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 14:34:08,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 14:34:08,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 14:34:08,747 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-18 14:34:08,747 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-18 14:34:08,751 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1083] [1083] ULTIMATE.startENTRY-->L824: Formula: (let ((.cse0 (store |v_#valid_80| 0 0))) (let ((.cse1 (store .cse0 |v_~#z~0.base_165| 1))) (and (= 0 v_~__unbuffered_p0_EAX$w_buff0_used~0_8) (= 0 v_~__unbuffered_p0_EAX$read_delayed~0_58) (= v_~z$r_buff1_thd1~0_310 0) (= v_~z$r_buff0_thd3~0_77 0) (= |v_#NULL.offset_7| 0) (= v_~z$w_buff0~0_137 0) (= v_~z$mem_tmp~0_16 0) (= v_~z$read_delayed_var~0.offset_7 0) (= 0 v_~weak$$choice2~0_75) (= v_~z$r_buff0_thd2~0_6 0) (= 0 v_~__unbuffered_p0_EAX$w_buff1_used~0_7) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd3~0_8) (= 0 v_~__unbuffered_p0_EAX$read_delayed_var~0.base_55) (= v_~__unbuffered_cnt~0_103 0) (= v_~x~0_41 0) (= 0 (select (select |v_#memory_int_275| |v_~#z~0.base_165|) |v_~#z~0.offset_165|)) (= v_~z$w_buff0_used~0_805 0) (= |v_~#z~0.offset_165| 0) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd0~0_8) (= |v_#memory_int_274| (store |v_#memory_int_275| |v_ULTIMATE.start_main_~#t1937~0.base_21| (store (select |v_#memory_int_275| |v_ULTIMATE.start_main_~#t1937~0.base_21|) |v_ULTIMATE.start_main_~#t1937~0.offset_16| 0))) (= v_~z$read_delayed_var~0.base_7 0) (= 0 |v_#NULL.base_7|) (= v_~main$tmp_guard0~0_21 0) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd0~0_7) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd1~0_7) (= 0 v_~__unbuffered_p0_EAX$r_buff0_thd2~0_7) (= 0 |v_ULTIMATE.start_main_~#t1937~0.offset_16|) (= v_~__unbuffered_p0_EAX$mem_tmp~0_7 0) (= (store (store |v_#length_39| |v_~#z~0.base_165| 4) |v_ULTIMATE.start_main_~#t1937~0.base_21| 4) |v_#length_37|) (= 0 v_~z$r_buff1_thd3~0_69) (= 0 v_~__unbuffered_p0_EAX$w_buff0~0_8) (= v_~main$tmp_guard1~0_25 0) (< 0 |v_#StackHeapBarrier_24|) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd3~0_6) (= v_~z$w_buff1~0_126 0) (= v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_55 0) (< |v_#StackHeapBarrier_24| |v_~#z~0.base_165|) (= v_~__unbuffered_p0_EAX$flush_delayed~0_7 0) (= (select .cse0 |v_~#z~0.base_165|) 0) (= v_~z$r_buff0_thd1~0_400 0) (= 0 v_~z$r_buff1_thd0~0_81) (= 0 v_~weak$$choice1~0_82) (= 0 v_~weak$$choice0~0_103) (= v_~z$r_buff0_thd0~0_86 0) (= 0 v_~__unbuffered_p0_EAX~0_69) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd1~0_8) (= v_~z$read_delayed~0_7 0) (= v_~z$r_buff1_thd2~0_7 0) (< |v_#StackHeapBarrier_24| |v_ULTIMATE.start_main_~#t1937~0.base_21|) (= 0 v_~__unbuffered_p0_EAX$w_buff1~0_7) (= |v_#valid_78| (store .cse1 |v_ULTIMATE.start_main_~#t1937~0.base_21| 1)) (= 0 v_~z$flush_delayed~0_39) (= 0 v_~__unbuffered_p2_EAX~0_22) (= v_~y~0_31 0) (= 0 v_~__unbuffered_p1_EAX~0_30) (= (select .cse1 |v_ULTIMATE.start_main_~#t1937~0.base_21|) 0) (= v_~z$w_buff1_used~0_433 0) (= 0 v_~__unbuffered_p0_EAX$r_buff1_thd2~0_8)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_24|, #valid=|v_#valid_80|, #memory_int=|v_#memory_int_275|, #length=|v_#length_39|} OutVars{~#z~0.base=|v_~#z~0.base_165|, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_7, ~__unbuffered_p0_EAX$r_buff0_thd1~0=v_~__unbuffered_p0_EAX$r_buff0_thd1~0_7, #NULL.offset=|v_#NULL.offset_7|, ULTIMATE.start_main_#t~ite68=|v_ULTIMATE.start_main_#t~ite68_70|, ULTIMATE.start_main_~#t1939~0.base=|v_ULTIMATE.start_main_~#t1939~0.base_42|, ULTIMATE.start_main_#t~ite66=|v_ULTIMATE.start_main_#t~ite66_76|, ~__unbuffered_p0_EAX$r_buff1_thd3~0=v_~__unbuffered_p0_EAX$r_buff1_thd3~0_6, ULTIMATE.start_main_#t~ite64=|v_ULTIMATE.start_main_#t~ite64_82|, ULTIMATE.start_main_#t~ite71=|v_ULTIMATE.start_main_#t~ite71_41|, ~weak$$choice1~0=v_~weak$$choice1~0_82, ~z$r_buff0_thd0~0=v_~z$r_buff0_thd0~0_86, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_69, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_30, #length=|v_#length_37|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_22, ~z$mem_tmp~0=v_~z$mem_tmp~0_16, ~__unbuffered_p0_EAX$w_buff1~0=v_~__unbuffered_p0_EAX$w_buff1~0_7, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_433, ~__unbuffered_p0_EAX$r_buff0_thd0~0=v_~__unbuffered_p0_EAX$r_buff0_thd0~0_7, ~z$flush_delayed~0=v_~z$flush_delayed~0_39, ULTIMATE.start_main_#t~nondet60=|v_ULTIMATE.start_main_#t~nondet60_9|, ~__unbuffered_p0_EAX$r_buff1_thd2~0=v_~__unbuffered_p0_EAX$r_buff1_thd2~0_8, ~__unbuffered_p0_EAX$w_buff1_used~0=v_~__unbuffered_p0_EAX$w_buff1_used~0_7, ULTIMATE.start_main_#t~ite63=|v_ULTIMATE.start_main_#t~ite63_50|, ~weak$$choice0~0=v_~weak$$choice0~0_103, #StackHeapBarrier=|v_#StackHeapBarrier_24|, ~__unbuffered_p0_EAX$mem_tmp~0=v_~__unbuffered_p0_EAX$mem_tmp~0_7, ULTIMATE.start_main_~#t1937~0.offset=|v_ULTIMATE.start_main_~#t1937~0.offset_16|, ~__unbuffered_p0_EAX$r_buff0_thd3~0=v_~__unbuffered_p0_EAX$r_buff0_thd3~0_8, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_310, ~z$read_delayed_var~0.base=v_~z$read_delayed_var~0.base_7, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_77, ULTIMATE.start_main_#t~nondet59=|v_ULTIMATE.start_main_#t~nondet59_9|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_103, ~x~0=v_~x~0_41, ULTIMATE.start_main_#t~mem62=|v_ULTIMATE.start_main_#t~mem62_57|, ~z$read_delayed~0=v_~z$read_delayed~0_7, ~__unbuffered_p0_EAX$w_buff0~0=v_~__unbuffered_p0_EAX$w_buff0~0_8, ~z$w_buff1~0=v_~z$w_buff1~0_126, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_25, ~z$read_delayed_var~0.offset=v_~z$read_delayed_var~0.offset_7, ULTIMATE.start_main_#t~ite67=|v_ULTIMATE.start_main_#t~ite67_22|, ~__unbuffered_p0_EAX$r_buff1_thd1~0=v_~__unbuffered_p0_EAX$r_buff1_thd1~0_8, ULTIMATE.start_main_#t~ite65=|v_ULTIMATE.start_main_#t~ite65_60|, ULTIMATE.start_main_#t~ite72=|v_ULTIMATE.start_main_#t~ite72_52|, ~z$r_buff1_thd0~0=v_~z$r_buff1_thd0~0_81, ULTIMATE.start_main_~#t1938~0.offset=|v_ULTIMATE.start_main_~#t1938~0.offset_16|, ~__unbuffered_p0_EAX$flush_delayed~0=v_~__unbuffered_p0_EAX$flush_delayed~0_7, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_58, ~y~0=v_~y~0_31, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_6, ULTIMATE.start_main_~#t1938~0.base=|v_ULTIMATE.start_main_~#t1938~0.base_20|, ULTIMATE.start_main_#t~nondet69=|v_ULTIMATE.start_main_#t~nondet69_58|, ULTIMATE.start_main_~#t1939~0.offset=|v_ULTIMATE.start_main_~#t1939~0.offset_38|, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_805, ~z$w_buff0~0=v_~z$w_buff0~0_137, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_69, ~__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_7, ULTIMATE.start_main_#t~mem70=|v_ULTIMATE.start_main_#t~mem70_49|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_21, ULTIMATE.start_main_#t~nondet61=|v_ULTIMATE.start_main_#t~nondet61_20|, ~#z~0.offset=|v_~#z~0.offset_165|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_55, #NULL.base=|v_#NULL.base_7|, ~__unbuffered_p0_EAX$r_buff1_thd0~0=v_~__unbuffered_p0_EAX$r_buff1_thd0~0_8, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_19|, #valid=|v_#valid_78|, #memory_int=|v_#memory_int_274|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_55, ULTIMATE.start_main_~#t1937~0.base=|v_ULTIMATE.start_main_~#t1937~0.base_21|, ~weak$$choice2~0=v_~weak$$choice2~0_75, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_400} AuxVars[] AssignedVars[~#z~0.base, ~z$r_buff1_thd2~0, ~__unbuffered_p0_EAX$r_buff0_thd1~0, #NULL.offset, ULTIMATE.start_main_#t~ite68, ULTIMATE.start_main_~#t1939~0.base, ULTIMATE.start_main_#t~ite66, ~__unbuffered_p0_EAX$r_buff1_thd3~0, ULTIMATE.start_main_#t~ite64, ULTIMATE.start_main_#t~ite71, ~weak$$choice1~0, ~z$r_buff0_thd0~0, ~__unbuffered_p0_EAX~0, ~__unbuffered_p1_EAX~0, #length, ~__unbuffered_p2_EAX~0, ~z$mem_tmp~0, ~__unbuffered_p0_EAX$w_buff1~0, ~z$w_buff1_used~0, ~__unbuffered_p0_EAX$r_buff0_thd0~0, ~z$flush_delayed~0, ULTIMATE.start_main_#t~nondet60, ~__unbuffered_p0_EAX$r_buff1_thd2~0, ~__unbuffered_p0_EAX$w_buff1_used~0, ULTIMATE.start_main_#t~ite63, ~weak$$choice0~0, ~__unbuffered_p0_EAX$mem_tmp~0, ULTIMATE.start_main_~#t1937~0.offset, ~__unbuffered_p0_EAX$r_buff0_thd3~0, ~z$r_buff1_thd1~0, ~z$read_delayed_var~0.base, ~z$r_buff0_thd3~0, ULTIMATE.start_main_#t~nondet59, ~__unbuffered_cnt~0, ~x~0, ULTIMATE.start_main_#t~mem62, ~z$read_delayed~0, ~__unbuffered_p0_EAX$w_buff0~0, ~z$w_buff1~0, ~main$tmp_guard1~0, ~z$read_delayed_var~0.offset, ULTIMATE.start_main_#t~ite67, ~__unbuffered_p0_EAX$r_buff1_thd1~0, ULTIMATE.start_main_#t~ite65, ULTIMATE.start_main_#t~ite72, ~z$r_buff1_thd0~0, ULTIMATE.start_main_~#t1938~0.offset, ~__unbuffered_p0_EAX$flush_delayed~0, ~__unbuffered_p0_EAX$read_delayed~0, ~y~0, ~z$r_buff0_thd2~0, ULTIMATE.start_main_~#t1938~0.base, ULTIMATE.start_main_#t~nondet69, ULTIMATE.start_main_~#t1939~0.offset, ~z$w_buff0_used~0, ~z$w_buff0~0, ~z$r_buff1_thd3~0, ~__unbuffered_p0_EAX$w_buff0_used~0, ~__unbuffered_p0_EAX$r_buff0_thd2~0, ULTIMATE.start_main_#t~mem70, ~main$tmp_guard0~0, ULTIMATE.start_main_#t~nondet61, ~#z~0.offset, ~__unbuffered_p0_EAX$read_delayed_var~0.base, #NULL.base, ~__unbuffered_p0_EAX$r_buff1_thd0~0, ULTIMATE.start_main_#res, #valid, #memory_int, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, ULTIMATE.start_main_~#t1937~0.base, ~weak$$choice2~0, ~z$r_buff0_thd1~0] because there is no mapped edge [2019-12-18 14:34:08,762 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [918] [918] L755-->L756: Formula: (and (= v_~z$w_buff0~0_33 v_~z$w_buff0~0_32) (not (= (mod v_~weak$$choice2~0_23 256) 0))) InVars {~z$w_buff0~0=v_~z$w_buff0~0_33, ~weak$$choice2~0=v_~weak$$choice2~0_23} OutVars{P0Thread1of1ForFork0_#t~ite22=|v_P0Thread1of1ForFork0_#t~ite22_8|, P0Thread1of1ForFork0_#t~ite21=|v_P0Thread1of1ForFork0_#t~ite21_12|, P0Thread1of1ForFork0_#t~ite20=|v_P0Thread1of1ForFork0_#t~ite20_11|, ~z$w_buff0~0=v_~z$w_buff0~0_32, P0Thread1of1ForFork0_#t~ite19=|v_P0Thread1of1ForFork0_#t~ite19_10|, P0Thread1of1ForFork0_#t~ite18=|v_P0Thread1of1ForFork0_#t~ite18_15|, ~weak$$choice2~0=v_~weak$$choice2~0_23} AuxVars[] AssignedVars[P0Thread1of1ForFork0_#t~ite22, P0Thread1of1ForFork0_#t~ite21, P0Thread1of1ForFork0_#t~ite20, ~z$w_buff0~0, P0Thread1of1ForFork0_#t~ite19, P0Thread1of1ForFork0_#t~ite18] because there is no mapped edge [2019-12-18 14:34:08,763 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [920] [920] L756-->L757: Formula: (and (not (= 0 (mod v_~weak$$choice2~0_26 256))) (= v_~z$w_buff1~0_22 v_~z$w_buff1~0_21)) InVars {~z$w_buff1~0=v_~z$w_buff1~0_22, ~weak$$choice2~0=v_~weak$$choice2~0_26} OutVars{P0Thread1of1ForFork0_#t~ite25=|v_P0Thread1of1ForFork0_#t~ite25_9|, P0Thread1of1ForFork0_#t~ite26=|v_P0Thread1of1ForFork0_#t~ite26_8|, P0Thread1of1ForFork0_#t~ite27=|v_P0Thread1of1ForFork0_#t~ite27_7|, ~z$w_buff1~0=v_~z$w_buff1~0_21, ~weak$$choice2~0=v_~weak$$choice2~0_26, P0Thread1of1ForFork0_#t~ite24=|v_P0Thread1of1ForFork0_#t~ite24_9|, P0Thread1of1ForFork0_#t~ite23=|v_P0Thread1of1ForFork0_#t~ite23_7|} AuxVars[] AssignedVars[P0Thread1of1ForFork0_#t~ite25, P0Thread1of1ForFork0_#t~ite26, P0Thread1of1ForFork0_#t~ite27, ~z$w_buff1~0, P0Thread1of1ForFork0_#t~ite24, P0Thread1of1ForFork0_#t~ite23] because there is no mapped edge [2019-12-18 14:34:08,763 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1045] [1045] L757-->L757-14: Formula: (let ((.cse0 (= 0 (mod ~weak$$choice2~0_In1128394549 256))) (.cse1 (mod ~z$w_buff0_used~0_In1128394549 256))) (or (and (not .cse0) (= |P0Thread1of1ForFork0_#t~ite31_In1128394549| |P0Thread1of1ForFork0_#t~ite31_Out1128394549|) (= .cse1 |P0Thread1of1ForFork0_#t~ite32_Out1128394549|)) (and (= .cse1 0) .cse0 (= |P0Thread1of1ForFork0_#t~ite31_Out1128394549| |P0Thread1of1ForFork0_#t~ite32_Out1128394549|) (= .cse1 |P0Thread1of1ForFork0_#t~ite31_Out1128394549|)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In1128394549, ~weak$$choice2~0=~weak$$choice2~0_In1128394549, P0Thread1of1ForFork0_#t~ite31=|P0Thread1of1ForFork0_#t~ite31_In1128394549|} OutVars{~z$w_buff0_used~0=~z$w_buff0_used~0_In1128394549, ~weak$$choice2~0=~weak$$choice2~0_In1128394549, P0Thread1of1ForFork0_#t~ite31=|P0Thread1of1ForFork0_#t~ite31_Out1128394549|, P0Thread1of1ForFork0_#t~ite32=|P0Thread1of1ForFork0_#t~ite32_Out1128394549|} AuxVars[] AssignedVars[P0Thread1of1ForFork0_#t~ite31, P0Thread1of1ForFork0_#t~ite32] because there is no mapped edge [2019-12-18 14:34:08,765 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1044] [1044] L758-->L758-14: Formula: (let ((.cse0 (= (mod ~weak$$choice2~0_In-1877087362 256) 0))) (or (and (not .cse0) (= |P0Thread1of1ForFork0_#t~ite36_In-1877087362| |P0Thread1of1ForFork0_#t~ite36_Out-1877087362|) (= |P0Thread1of1ForFork0_#t~ite37_Out-1877087362| ~z$w_buff1_used~0_In-1877087362)) (and .cse0 (= (mod ~z$w_buff0_used~0_In-1877087362 256) 0) (= ~z$w_buff1_used~0_In-1877087362 |P0Thread1of1ForFork0_#t~ite36_Out-1877087362|) (= |P0Thread1of1ForFork0_#t~ite37_Out-1877087362| |P0Thread1of1ForFork0_#t~ite36_Out-1877087362|)))) InVars {P0Thread1of1ForFork0_#t~ite36=|P0Thread1of1ForFork0_#t~ite36_In-1877087362|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1877087362, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-1877087362, ~weak$$choice2~0=~weak$$choice2~0_In-1877087362} OutVars{P0Thread1of1ForFork0_#t~ite36=|P0Thread1of1ForFork0_#t~ite36_Out-1877087362|, P0Thread1of1ForFork0_#t~ite37=|P0Thread1of1ForFork0_#t~ite37_Out-1877087362|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1877087362, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-1877087362, ~weak$$choice2~0=~weak$$choice2~0_In-1877087362} AuxVars[] AssignedVars[P0Thread1of1ForFork0_#t~ite36, P0Thread1of1ForFork0_#t~ite37] because there is no mapped edge [2019-12-18 14:34:08,767 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1046] [1046] L759-->L760: Formula: (let ((.cse1 (= ~z$r_buff0_thd1~0_Out1390390238 ~z$r_buff0_thd1~0_In1390390238)) (.cse0 (= 0 (mod ~weak$$choice2~0_In1390390238 256)))) (or (and (not .cse0) .cse1) (and (= (mod ~z$w_buff0_used~0_In1390390238 256) 0) .cse1 .cse0))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In1390390238, ~z$r_buff0_thd1~0=~z$r_buff0_thd1~0_In1390390238, ~weak$$choice2~0=~weak$$choice2~0_In1390390238} OutVars{P0Thread1of1ForFork0_#t~ite38=|P0Thread1of1ForFork0_#t~ite38_Out1390390238|, P0Thread1of1ForFork0_#t~ite39=|P0Thread1of1ForFork0_#t~ite39_Out1390390238|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In1390390238, P0Thread1of1ForFork0_#t~ite40=|P0Thread1of1ForFork0_#t~ite40_Out1390390238|, ~z$r_buff0_thd1~0=~z$r_buff0_thd1~0_Out1390390238, P0Thread1of1ForFork0_#t~ite41=|P0Thread1of1ForFork0_#t~ite41_Out1390390238|, ~weak$$choice2~0=~weak$$choice2~0_In1390390238, P0Thread1of1ForFork0_#t~ite42=|P0Thread1of1ForFork0_#t~ite42_Out1390390238|} AuxVars[] AssignedVars[P0Thread1of1ForFork0_#t~ite38, P0Thread1of1ForFork0_#t~ite39, P0Thread1of1ForFork0_#t~ite40, ~z$r_buff0_thd1~0, P0Thread1of1ForFork0_#t~ite41, P0Thread1of1ForFork0_#t~ite42] because there is no mapped edge [2019-12-18 14:34:08,767 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1021] [1021] L824-1-->L826: Formula: (and (= |v_#valid_41| (store |v_#valid_42| |v_ULTIMATE.start_main_~#t1938~0.base_11| 1)) (< |v_#StackHeapBarrier_14| |v_ULTIMATE.start_main_~#t1938~0.base_11|) (= (store |v_#memory_int_136| |v_ULTIMATE.start_main_~#t1938~0.base_11| (store (select |v_#memory_int_136| |v_ULTIMATE.start_main_~#t1938~0.base_11|) |v_ULTIMATE.start_main_~#t1938~0.offset_10| 1)) |v_#memory_int_135|) (= 0 |v_ULTIMATE.start_main_~#t1938~0.offset_10|) (not (= 0 |v_ULTIMATE.start_main_~#t1938~0.base_11|)) (= |v_#length_21| (store |v_#length_22| |v_ULTIMATE.start_main_~#t1938~0.base_11| 4)) (= 0 (select |v_#valid_42| |v_ULTIMATE.start_main_~#t1938~0.base_11|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_14|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_136|, #length=|v_#length_22|} OutVars{ULTIMATE.start_main_~#t1938~0.base=|v_ULTIMATE.start_main_~#t1938~0.base_11|, #StackHeapBarrier=|v_#StackHeapBarrier_14|, #valid=|v_#valid_41|, #memory_int=|v_#memory_int_135|, ULTIMATE.start_main_~#t1938~0.offset=|v_ULTIMATE.start_main_~#t1938~0.offset_10|, #length=|v_#length_21|, ULTIMATE.start_main_#t~nondet59=|v_ULTIMATE.start_main_#t~nondet59_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1938~0.base, #valid, #memory_int, ULTIMATE.start_main_~#t1938~0.offset, #length, ULTIMATE.start_main_#t~nondet59] because there is no mapped edge [2019-12-18 14:34:08,770 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1008] [1008] L826-1-->L828: Formula: (and (not (= |v_ULTIMATE.start_main_~#t1939~0.base_29| 0)) (< |v_#StackHeapBarrier_12| |v_ULTIMATE.start_main_~#t1939~0.base_29|) (= 0 (select |v_#valid_34| |v_ULTIMATE.start_main_~#t1939~0.base_29|)) (= (store |v_#memory_int_116| |v_ULTIMATE.start_main_~#t1939~0.base_29| (store (select |v_#memory_int_116| |v_ULTIMATE.start_main_~#t1939~0.base_29|) |v_ULTIMATE.start_main_~#t1939~0.offset_28| 2)) |v_#memory_int_115|) (= 0 |v_ULTIMATE.start_main_~#t1939~0.offset_28|) (= (store |v_#length_20| |v_ULTIMATE.start_main_~#t1939~0.base_29| 4) |v_#length_19|) (= (store |v_#valid_34| |v_ULTIMATE.start_main_~#t1939~0.base_29| 1) |v_#valid_33|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_12|, #valid=|v_#valid_34|, #memory_int=|v_#memory_int_116|, #length=|v_#length_20|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_12|, ULTIMATE.start_main_~#t1939~0.offset=|v_ULTIMATE.start_main_~#t1939~0.offset_28|, #valid=|v_#valid_33|, #memory_int=|v_#memory_int_115|, #length=|v_#length_19|, ULTIMATE.start_main_~#t1939~0.base=|v_ULTIMATE.start_main_~#t1939~0.base_29|, ULTIMATE.start_main_#t~nondet60=|v_ULTIMATE.start_main_#t~nondet60_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1939~0.offset, #valid, #memory_int, #length, ULTIMATE.start_main_~#t1939~0.base, ULTIMATE.start_main_#t~nondet60] because there is no mapped edge [2019-12-18 14:34:08,777 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [894] [894] L760-->L764: Formula: (and (= |v_~#z~0.offset_24| v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_5) (not (= 0 (mod v_~weak$$choice2~0_16 256))) (= 1 v_~__unbuffered_p0_EAX$read_delayed~0_6) (= |v_~#z~0.base_24| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_5) (= v_~z$r_buff1_thd1~0_52 v_~z$r_buff1_thd1~0_51) (= v_~__unbuffered_p0_EAX~0_7 (select (select |v_#memory_int_41| |v_~#z~0.base_24|) |v_~#z~0.offset_24|))) InVars {~#z~0.base=|v_~#z~0.base_24|, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_52, #memory_int=|v_#memory_int_41|, ~weak$$choice2~0=v_~weak$$choice2~0_16, ~#z~0.offset=|v_~#z~0.offset_24|} OutVars{P0Thread1of1ForFork0_#t~ite45=|v_P0Thread1of1ForFork0_#t~ite45_8|, ~#z~0.base=|v_~#z~0.base_24|, P0Thread1of1ForFork0_#t~ite46=|v_P0Thread1of1ForFork0_#t~ite46_10|, P0Thread1of1ForFork0_#t~ite47=|v_P0Thread1of1ForFork0_#t~ite47_9|, P0Thread1of1ForFork0_#t~ite48=|v_P0Thread1of1ForFork0_#t~ite48_9|, P0Thread1of1ForFork0_#t~mem49=|v_P0Thread1of1ForFork0_#t~mem49_5|, ~#z~0.offset=|v_~#z~0.offset_24|, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_5, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_7, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_51, #memory_int=|v_#memory_int_41|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_5, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_6, ~weak$$choice2~0=v_~weak$$choice2~0_16, P0Thread1of1ForFork0_#t~ite43=|v_P0Thread1of1ForFork0_#t~ite43_8|, P0Thread1of1ForFork0_#t~ite44=|v_P0Thread1of1ForFork0_#t~ite44_8|} AuxVars[] AssignedVars[P0Thread1of1ForFork0_#t~ite45, P0Thread1of1ForFork0_#t~ite46, P0Thread1of1ForFork0_#t~ite47, ~__unbuffered_p0_EAX~0, P0Thread1of1ForFork0_#t~ite48, ~z$r_buff1_thd1~0, ~__unbuffered_p0_EAX$read_delayed_var~0.offset, ~__unbuffered_p0_EAX$read_delayed~0, P0Thread1of1ForFork0_#t~mem49, ~__unbuffered_p0_EAX$read_delayed_var~0.base, P0Thread1of1ForFork0_#t~ite43, P0Thread1of1ForFork0_#t~ite44] because there is no mapped edge [2019-12-18 14:34:08,777 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [961] [961] L764-->L775: Formula: (and (not (= (mod v_~z$flush_delayed~0_13 256) 0)) (= 0 v_~z$flush_delayed~0_12) (= v_~x~0_11 1) (= (store |v_#memory_int_71| |v_~#z~0.base_45| (store (select |v_#memory_int_71| |v_~#z~0.base_45|) |v_~#z~0.offset_45| v_~z$mem_tmp~0_7)) |v_#memory_int_70|) (= v_~__unbuffered_cnt~0_31 (+ v_~__unbuffered_cnt~0_32 1))) InVars {~#z~0.base=|v_~#z~0.base_45|, ~z$mem_tmp~0=v_~z$mem_tmp~0_7, #memory_int=|v_#memory_int_71|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_32, ~z$flush_delayed~0=v_~z$flush_delayed~0_13, ~#z~0.offset=|v_~#z~0.offset_45|} OutVars{~#z~0.base=|v_~#z~0.base_45|, ~z$mem_tmp~0=v_~z$mem_tmp~0_7, P0Thread1of1ForFork0_#t~mem50=|v_P0Thread1of1ForFork0_#t~mem50_9|, #memory_int=|v_#memory_int_70|, P0Thread1of1ForFork0_#t~ite51=|v_P0Thread1of1ForFork0_#t~ite51_15|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_31, ~z$flush_delayed~0=v_~z$flush_delayed~0_12, ~x~0=v_~x~0_11, ~#z~0.offset=|v_~#z~0.offset_45|} AuxVars[] AssignedVars[P0Thread1of1ForFork0_#t~mem50, #memory_int, P0Thread1of1ForFork0_#t~ite51, ~__unbuffered_cnt~0, ~z$flush_delayed~0, ~x~0] because there is no mapped edge [2019-12-18 14:34:08,777 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1036] [1036] P1ENTRY-->P1EXIT: Formula: (and (= 0 |v_P1Thread1of1ForFork1_#res.base_5|) (= v_~__unbuffered_cnt~0_68 (+ v_~__unbuffered_cnt~0_69 1)) (= v_~x~0_25 v_~__unbuffered_p1_EAX~0_17) (= v_~y~0_16 1) (= |v_P1Thread1of1ForFork1_#in~arg.offset_10| v_P1Thread1of1ForFork1_~arg.offset_10) (= v_P1Thread1of1ForFork1_~arg.base_10 |v_P1Thread1of1ForFork1_#in~arg.base_10|) (= |v_P1Thread1of1ForFork1_#res.offset_5| 0)) InVars {P1Thread1of1ForFork1_#in~arg.base=|v_P1Thread1of1ForFork1_#in~arg.base_10|, P1Thread1of1ForFork1_#in~arg.offset=|v_P1Thread1of1ForFork1_#in~arg.offset_10|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_69, ~x~0=v_~x~0_25} OutVars{P1Thread1of1ForFork1_~arg.offset=v_P1Thread1of1ForFork1_~arg.offset_10, P1Thread1of1ForFork1_#res.offset=|v_P1Thread1of1ForFork1_#res.offset_5|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_17, P1Thread1of1ForFork1_~arg.base=v_P1Thread1of1ForFork1_~arg.base_10, P1Thread1of1ForFork1_#in~arg.base=|v_P1Thread1of1ForFork1_#in~arg.base_10|, P1Thread1of1ForFork1_#in~arg.offset=|v_P1Thread1of1ForFork1_#in~arg.offset_10|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_68, ~y~0=v_~y~0_16, ~x~0=v_~x~0_25, P1Thread1of1ForFork1_#res.base=|v_P1Thread1of1ForFork1_#res.base_5|} AuxVars[] AssignedVars[P1Thread1of1ForFork1_~arg.offset, P1Thread1of1ForFork1_#res.offset, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork1_~arg.base, ~__unbuffered_cnt~0, ~y~0, P1Thread1of1ForFork1_#res.base] because there is no mapped edge [2019-12-18 14:34:08,780 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [996] [996] L801-2-->L801-5: Formula: (let ((.cse0 (= |P2Thread1of1ForFork2_#t~ite54_Out-126293092| |P2Thread1of1ForFork2_#t~ite53_Out-126293092|)) (.cse1 (= (mod ~z$r_buff1_thd3~0_In-126293092 256) 0)) (.cse2 (= (mod ~z$w_buff1_used~0_In-126293092 256) 0))) (or (and (= |P2Thread1of1ForFork2_#t~ite53_Out-126293092| ~z$w_buff1~0_In-126293092) .cse0 (not .cse1) (not .cse2) (= |P2Thread1of1ForFork2_#t~mem52_In-126293092| |P2Thread1of1ForFork2_#t~mem52_Out-126293092|)) (and .cse0 (= |P2Thread1of1ForFork2_#t~mem52_Out-126293092| (select (select |#memory_int_In-126293092| |~#z~0.base_In-126293092|) |~#z~0.offset_In-126293092|)) (= |P2Thread1of1ForFork2_#t~mem52_Out-126293092| |P2Thread1of1ForFork2_#t~ite53_Out-126293092|) (or .cse1 .cse2)))) InVars {~#z~0.base=|~#z~0.base_In-126293092|, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In-126293092, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-126293092, #memory_int=|#memory_int_In-126293092|, ~z$w_buff1~0=~z$w_buff1~0_In-126293092, P2Thread1of1ForFork2_#t~mem52=|P2Thread1of1ForFork2_#t~mem52_In-126293092|, ~#z~0.offset=|~#z~0.offset_In-126293092|} OutVars{~#z~0.base=|~#z~0.base_In-126293092|, P2Thread1of1ForFork2_#t~ite54=|P2Thread1of1ForFork2_#t~ite54_Out-126293092|, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In-126293092, P2Thread1of1ForFork2_#t~ite53=|P2Thread1of1ForFork2_#t~ite53_Out-126293092|, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-126293092, #memory_int=|#memory_int_In-126293092|, ~z$w_buff1~0=~z$w_buff1~0_In-126293092, P2Thread1of1ForFork2_#t~mem52=|P2Thread1of1ForFork2_#t~mem52_Out-126293092|, ~#z~0.offset=|~#z~0.offset_In-126293092|} AuxVars[] AssignedVars[P2Thread1of1ForFork2_#t~ite54, P2Thread1of1ForFork2_#t~ite53, P2Thread1of1ForFork2_#t~mem52] because there is no mapped edge [2019-12-18 14:34:08,782 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [985] [985] L802-->L802-2: Formula: (let ((.cse0 (= 0 (mod ~z$r_buff0_thd3~0_In-211262483 256))) (.cse1 (= 0 (mod ~z$w_buff0_used~0_In-211262483 256)))) (or (and (not .cse0) (= 0 |P2Thread1of1ForFork2_#t~ite55_Out-211262483|) (not .cse1)) (and (or .cse0 .cse1) (= |P2Thread1of1ForFork2_#t~ite55_Out-211262483| ~z$w_buff0_used~0_In-211262483)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-211262483, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-211262483} OutVars{P2Thread1of1ForFork2_#t~ite55=|P2Thread1of1ForFork2_#t~ite55_Out-211262483|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-211262483, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-211262483} AuxVars[] AssignedVars[P2Thread1of1ForFork2_#t~ite55] because there is no mapped edge [2019-12-18 14:34:08,784 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [982] [982] L803-->L803-2: Formula: (let ((.cse2 (= 0 (mod ~z$r_buff0_thd3~0_In-1837449479 256))) (.cse3 (= (mod ~z$w_buff0_used~0_In-1837449479 256) 0)) (.cse1 (= 0 (mod ~z$w_buff1_used~0_In-1837449479 256))) (.cse0 (= 0 (mod ~z$r_buff1_thd3~0_In-1837449479 256)))) (or (and (= |P2Thread1of1ForFork2_#t~ite56_Out-1837449479| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (or .cse2 .cse3) (= |P2Thread1of1ForFork2_#t~ite56_Out-1837449479| ~z$w_buff1_used~0_In-1837449479) (or .cse1 .cse0)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-1837449479, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In-1837449479, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-1837449479, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-1837449479} OutVars{P2Thread1of1ForFork2_#t~ite56=|P2Thread1of1ForFork2_#t~ite56_Out-1837449479|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1837449479, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In-1837449479, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-1837449479, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-1837449479} AuxVars[] AssignedVars[P2Thread1of1ForFork2_#t~ite56] because there is no mapped edge [2019-12-18 14:34:08,785 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [979] [979] L804-->L805: Formula: (let ((.cse1 (= (mod ~z$r_buff0_thd3~0_In-720000929 256) 0)) (.cse0 (= (mod ~z$w_buff0_used~0_In-720000929 256) 0))) (or (and (not .cse0) (not .cse1) (= ~z$r_buff0_thd3~0_Out-720000929 0)) (and (or .cse1 .cse0) (= ~z$r_buff0_thd3~0_Out-720000929 ~z$r_buff0_thd3~0_In-720000929)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-720000929, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-720000929} OutVars{P2Thread1of1ForFork2_#t~ite57=|P2Thread1of1ForFork2_#t~ite57_Out-720000929|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-720000929, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_Out-720000929} AuxVars[] AssignedVars[P2Thread1of1ForFork2_#t~ite57, ~z$r_buff0_thd3~0] because there is no mapped edge [2019-12-18 14:34:08,786 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [989] [989] L805-->L805-2: Formula: (let ((.cse1 (= 0 (mod ~z$w_buff1_used~0_In-2135056779 256))) (.cse0 (= 0 (mod ~z$r_buff1_thd3~0_In-2135056779 256))) (.cse2 (= (mod ~z$w_buff0_used~0_In-2135056779 256) 0)) (.cse3 (= (mod ~z$r_buff0_thd3~0_In-2135056779 256) 0))) (or (and (or .cse0 .cse1) (= |P2Thread1of1ForFork2_#t~ite58_Out-2135056779| ~z$r_buff1_thd3~0_In-2135056779) (or .cse2 .cse3)) (and (= 0 |P2Thread1of1ForFork2_#t~ite58_Out-2135056779|) (or (and (not .cse1) (not .cse0)) (and (not .cse2) (not .cse3)))))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-2135056779, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In-2135056779, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-2135056779, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-2135056779} OutVars{P2Thread1of1ForFork2_#t~ite58=|P2Thread1of1ForFork2_#t~ite58_Out-2135056779|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-2135056779, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In-2135056779, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-2135056779, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-2135056779} AuxVars[] AssignedVars[P2Thread1of1ForFork2_#t~ite58] because there is no mapped edge [2019-12-18 14:34:08,786 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1015] [1015] L805-2-->P2EXIT: Formula: (and (= 0 |v_P2Thread1of1ForFork2_#res.base_5|) (= |v_P2Thread1of1ForFork2_#res.offset_5| 0) (= v_~__unbuffered_cnt~0_54 (+ v_~__unbuffered_cnt~0_55 1)) (= |v_P2Thread1of1ForFork2_#t~ite58_36| v_~z$r_buff1_thd3~0_43)) InVars {P2Thread1of1ForFork2_#t~ite58=|v_P2Thread1of1ForFork2_#t~ite58_36|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_55} OutVars{P2Thread1of1ForFork2_#t~ite58=|v_P2Thread1of1ForFork2_#t~ite58_35|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_43, P2Thread1of1ForFork2_#res.base=|v_P2Thread1of1ForFork2_#res.base_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_54, P2Thread1of1ForFork2_#res.offset=|v_P2Thread1of1ForFork2_#res.offset_5|} AuxVars[] AssignedVars[P2Thread1of1ForFork2_#t~ite58, ~z$r_buff1_thd3~0, P2Thread1of1ForFork2_#res.base, ~__unbuffered_cnt~0, P2Thread1of1ForFork2_#res.offset] because there is no mapped edge [2019-12-18 14:34:08,786 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [887] [887] L828-1-->L834: Formula: (and (= 3 v_~__unbuffered_cnt~0_14) (= v_~main$tmp_guard0~0_6 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_14} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_14, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_6, ULTIMATE.start_main_#t~nondet61=|v_ULTIMATE.start_main_#t~nondet61_5|} AuxVars[] AssignedVars[~main$tmp_guard0~0, ULTIMATE.start_main_#t~nondet61] because there is no mapped edge [2019-12-18 14:34:08,787 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [995] [995] L834-2-->L834-5: Formula: (let ((.cse0 (= |ULTIMATE.start_main_#t~ite63_Out-815289489| |ULTIMATE.start_main_#t~ite64_Out-815289489|)) (.cse2 (= 0 (mod ~z$w_buff1_used~0_In-815289489 256))) (.cse1 (= (mod ~z$r_buff1_thd0~0_In-815289489 256) 0))) (or (and .cse0 (or .cse1 .cse2) (= |ULTIMATE.start_main_#t~mem62_Out-815289489| (select (select |#memory_int_In-815289489| |~#z~0.base_In-815289489|) |~#z~0.offset_In-815289489|)) (= |ULTIMATE.start_main_#t~mem62_Out-815289489| |ULTIMATE.start_main_#t~ite63_Out-815289489|)) (and .cse0 (not .cse2) (= |ULTIMATE.start_main_#t~mem62_In-815289489| |ULTIMATE.start_main_#t~mem62_Out-815289489|) (not .cse1) (= |ULTIMATE.start_main_#t~ite63_Out-815289489| ~z$w_buff1~0_In-815289489)))) InVars {~#z~0.base=|~#z~0.base_In-815289489|, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In-815289489, ULTIMATE.start_main_#t~mem62=|ULTIMATE.start_main_#t~mem62_In-815289489|, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-815289489, #memory_int=|#memory_int_In-815289489|, ~z$w_buff1~0=~z$w_buff1~0_In-815289489, ~#z~0.offset=|~#z~0.offset_In-815289489|} OutVars{ULTIMATE.start_main_#t~ite63=|ULTIMATE.start_main_#t~ite63_Out-815289489|, ~#z~0.base=|~#z~0.base_In-815289489|, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In-815289489, ULTIMATE.start_main_#t~mem62=|ULTIMATE.start_main_#t~mem62_Out-815289489|, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-815289489, #memory_int=|#memory_int_In-815289489|, ~z$w_buff1~0=~z$w_buff1~0_In-815289489, ULTIMATE.start_main_#t~ite64=|ULTIMATE.start_main_#t~ite64_Out-815289489|, ~#z~0.offset=|~#z~0.offset_In-815289489|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite63, ULTIMATE.start_main_#t~mem62, ULTIMATE.start_main_#t~ite64] because there is no mapped edge [2019-12-18 14:34:08,789 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [991] [991] L835-->L835-2: Formula: (let ((.cse0 (= (mod ~z$w_buff0_used~0_In-1532546718 256) 0)) (.cse1 (= (mod ~z$r_buff0_thd0~0_In-1532546718 256) 0))) (or (and (= 0 |ULTIMATE.start_main_#t~ite65_Out-1532546718|) (not .cse0) (not .cse1)) (and (or .cse0 .cse1) (= ~z$w_buff0_used~0_In-1532546718 |ULTIMATE.start_main_#t~ite65_Out-1532546718|)))) InVars {~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-1532546718, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1532546718} OutVars{~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-1532546718, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1532546718, ULTIMATE.start_main_#t~ite65=|ULTIMATE.start_main_#t~ite65_Out-1532546718|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite65] because there is no mapped edge [2019-12-18 14:34:08,791 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [981] [981] L836-->L836-2: Formula: (let ((.cse0 (= (mod ~z$w_buff0_used~0_In-347913684 256) 0)) (.cse1 (= (mod ~z$r_buff0_thd0~0_In-347913684 256) 0)) (.cse3 (= 0 (mod ~z$r_buff1_thd0~0_In-347913684 256))) (.cse2 (= 0 (mod ~z$w_buff1_used~0_In-347913684 256)))) (or (and (or .cse0 .cse1) (or .cse2 .cse3) (= |ULTIMATE.start_main_#t~ite66_Out-347913684| ~z$w_buff1_used~0_In-347913684)) (and (= |ULTIMATE.start_main_#t~ite66_Out-347913684| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse3) (not .cse2)))))) InVars {~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-347913684, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-347913684, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In-347913684, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-347913684} OutVars{~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-347913684, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-347913684, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In-347913684, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-347913684, ULTIMATE.start_main_#t~ite66=|ULTIMATE.start_main_#t~ite66_Out-347913684|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite66] because there is no mapped edge [2019-12-18 14:34:08,793 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [990] [990] L837-->L838: Formula: (let ((.cse0 (= (mod ~z$r_buff0_thd0~0_In570823023 256) 0)) (.cse1 (= (mod ~z$w_buff0_used~0_In570823023 256) 0))) (or (and (or .cse0 .cse1) (= ~z$r_buff0_thd0~0_Out570823023 ~z$r_buff0_thd0~0_In570823023)) (and (= ~z$r_buff0_thd0~0_Out570823023 0) (not .cse0) (not .cse1)))) InVars {~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In570823023, ~z$w_buff0_used~0=~z$w_buff0_used~0_In570823023} OutVars{~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_Out570823023, ~z$w_buff0_used~0=~z$w_buff0_used~0_In570823023, ULTIMATE.start_main_#t~ite67=|ULTIMATE.start_main_#t~ite67_Out570823023|} AuxVars[] AssignedVars[~z$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite67] because there is no mapped edge [2019-12-18 14:34:08,794 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [992] [992] L838-->L838-2: Formula: (let ((.cse0 (= (mod ~z$r_buff1_thd0~0_In-2046449128 256) 0)) (.cse1 (= (mod ~z$w_buff1_used~0_In-2046449128 256) 0)) (.cse3 (= (mod ~z$w_buff0_used~0_In-2046449128 256) 0)) (.cse2 (= 0 (mod ~z$r_buff0_thd0~0_In-2046449128 256)))) (or (and (or .cse0 .cse1) (or .cse2 .cse3) (= ~z$r_buff1_thd0~0_In-2046449128 |ULTIMATE.start_main_#t~ite68_Out-2046449128|)) (and (= 0 |ULTIMATE.start_main_#t~ite68_Out-2046449128|) (or (and (not .cse0) (not .cse1)) (and (not .cse3) (not .cse2)))))) InVars {~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-2046449128, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-2046449128, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In-2046449128, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-2046449128} OutVars{~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-2046449128, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-2046449128, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In-2046449128, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-2046449128, ULTIMATE.start_main_#t~ite68=|ULTIMATE.start_main_#t~ite68_Out-2046449128|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite68] because there is no mapped edge [2019-12-18 14:34:08,796 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1041] [1041] L842-->L842-5: Formula: (and (not (= 0 (mod v_~__unbuffered_p0_EAX$read_delayed~0_38 256))) (let ((.cse0 (= 0 (mod v_~weak$$choice1~0_51 256))) (.cse1 (= |v_ULTIMATE.start_main_#t~ite71_26| |v_ULTIMATE.start_main_#t~ite72_31|))) (or (and (= |v_ULTIMATE.start_main_#t~ite71_26| v_~__unbuffered_p0_EAX~0_47) .cse0 .cse1 (= |v_ULTIMATE.start_main_#t~mem70_24| |v_ULTIMATE.start_main_#t~mem70_23|)) (and (not .cse0) (= |v_ULTIMATE.start_main_#t~mem70_23| (select (select |v_#memory_int_177| v_~__unbuffered_p0_EAX$read_delayed_var~0.base_38) v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_38)) .cse1 (= |v_ULTIMATE.start_main_#t~mem70_23| |v_ULTIMATE.start_main_#t~ite71_26|))))) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_47, ~weak$$choice1~0=v_~weak$$choice1~0_51, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_38, #memory_int=|v_#memory_int_177|, ULTIMATE.start_main_#t~mem70=|v_ULTIMATE.start_main_#t~mem70_24|, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_38, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_38} OutVars{ULTIMATE.start_main_#t~ite71=|v_ULTIMATE.start_main_#t~ite71_26|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_47, ~weak$$choice1~0=v_~weak$$choice1~0_51, ULTIMATE.start_main_#t~ite72=|v_ULTIMATE.start_main_#t~ite72_31|, ~__unbuffered_p0_EAX$read_delayed_var~0.offset=v_~__unbuffered_p0_EAX$read_delayed_var~0.offset_38, #memory_int=|v_#memory_int_177|, ULTIMATE.start_main_#t~mem70=|v_ULTIMATE.start_main_#t~mem70_23|, ~__unbuffered_p0_EAX$read_delayed~0=v_~__unbuffered_p0_EAX$read_delayed~0_38, ~__unbuffered_p0_EAX$read_delayed_var~0.base=v_~__unbuffered_p0_EAX$read_delayed_var~0.base_38} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite71, ULTIMATE.start_main_#t~ite72, ULTIMATE.start_main_#t~mem70] because there is no mapped edge [2019-12-18 14:34:08,799 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1065] [1065] L845-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= v_ULTIMATE.start___VERIFIER_assert_~expression_13 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_10|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_13 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_10| (mod v_~main$tmp_guard1~0_18 256))) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_18} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_13, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_18, 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 [2019-12-18 14:34:08,939 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.12 02:34:08 BasicIcfg [2019-12-18 14:34:08,940 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-18 14:34:08,942 INFO L168 Benchmark]: Toolchain (without parser) took 15347.05 ms. Allocated memory was 136.3 MB in the beginning and 578.3 MB in the end (delta: 442.0 MB). Free memory was 99.3 MB in the beginning and 288.8 MB in the end (delta: -189.5 MB). Peak memory consumption was 252.5 MB. Max. memory is 7.1 GB. [2019-12-18 14:34:08,943 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 136.3 MB. Free memory is still 118.9 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-12-18 14:34:08,944 INFO L168 Benchmark]: CACSL2BoogieTranslator took 793.96 ms. Allocated memory was 136.3 MB in the beginning and 201.3 MB in the end (delta: 65.0 MB). Free memory was 98.8 MB in the beginning and 154.1 MB in the end (delta: -55.2 MB). Peak memory consumption was 25.8 MB. Max. memory is 7.1 GB. [2019-12-18 14:34:08,945 INFO L168 Benchmark]: Boogie Procedure Inliner took 59.00 ms. Allocated memory is still 201.3 MB. Free memory was 154.1 MB in the beginning and 151.0 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 7.1 GB. [2019-12-18 14:34:08,950 INFO L168 Benchmark]: Boogie Preprocessor took 49.10 ms. Allocated memory is still 201.3 MB. Free memory was 151.0 MB in the beginning and 149.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-12-18 14:34:08,950 INFO L168 Benchmark]: RCFGBuilder took 894.98 ms. Allocated memory is still 201.3 MB. Free memory was 149.0 MB in the beginning and 90.4 MB in the end (delta: 58.6 MB). Peak memory consumption was 58.6 MB. Max. memory is 7.1 GB. [2019-12-18 14:34:08,951 INFO L168 Benchmark]: TraceAbstraction took 13543.85 ms. Allocated memory was 201.3 MB in the beginning and 578.3 MB in the end (delta: 377.0 MB). Free memory was 90.4 MB in the beginning and 288.8 MB in the end (delta: -198.3 MB). Peak memory consumption was 178.6 MB. Max. memory is 7.1 GB. [2019-12-18 14:34:08,960 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 136.3 MB. Free memory is still 118.9 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 793.96 ms. Allocated memory was 136.3 MB in the beginning and 201.3 MB in the end (delta: 65.0 MB). Free memory was 98.8 MB in the beginning and 154.1 MB in the end (delta: -55.2 MB). Peak memory consumption was 25.8 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 59.00 ms. Allocated memory is still 201.3 MB. Free memory was 154.1 MB in the beginning and 151.0 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 49.10 ms. Allocated memory is still 201.3 MB. Free memory was 151.0 MB in the beginning and 149.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 894.98 ms. Allocated memory is still 201.3 MB. Free memory was 149.0 MB in the beginning and 90.4 MB in the end (delta: 58.6 MB). Peak memory consumption was 58.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 13543.85 ms. Allocated memory was 201.3 MB in the beginning and 578.3 MB in the end (delta: 377.0 MB). Free memory was 90.4 MB in the beginning and 288.8 MB in the end (delta: -198.3 MB). Peak memory consumption was 178.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 8.0s, 208 ProgramPointsBefore, 83 ProgramPointsAfterwards, 253 TransitionsBefore, 104 TransitionsAfterwards, 20370 CoEnabledTransitionPairs, 8 FixpointIterations, 51 TrivialSequentialCompositions, 57 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 71 ConcurrentYvCompositions, 28 ChoiceCompositions, 9764 VarBasedMoverChecksPositive, 228 VarBasedMoverChecksNegative, 36 SemBasedMoverChecksPositive, 280 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 1.8s, 0 MoverChecksTotal, 86425 CheckedPairsTotal, 179 TotalNumberOfCompositions - CounterExampleResult [Line: 5]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L824] FCALL, FORK 0 pthread_create(&t1937, ((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_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$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, 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={6:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L749] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L750] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L751] 1 z$flush_delayed = weak$$choice2 [L752] EXPR 1 \read(z) [L752] 1 z$mem_tmp = z [L753] 1 weak$$choice1 = __VERIFIER_nondet_bool() [L754] EXPR 1 !z$w_buff0_used ? z : (z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : (z$w_buff0_used && !z$r_buff1_thd1 && z$w_buff1_used && !z$r_buff0_thd1 ? (weak$$choice0 ? z : (weak$$choice1 ? z$w_buff0 : z$w_buff1)) : (z$w_buff0_used && z$r_buff1_thd1 && z$w_buff1_used && !z$r_buff0_thd1 ? (weak$$choice0 ? z$w_buff1 : z$w_buff0) : (weak$$choice0 ? z$w_buff0 : z)))) [L754] EXPR 1 \read(z) [L754] EXPR 1 !z$w_buff0_used ? z : (z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : (z$w_buff0_used && !z$r_buff1_thd1 && z$w_buff1_used && !z$r_buff0_thd1 ? (weak$$choice0 ? z : (weak$$choice1 ? z$w_buff0 : z$w_buff1)) : (z$w_buff0_used && z$r_buff1_thd1 && z$w_buff1_used && !z$r_buff0_thd1 ? (weak$$choice0 ? z$w_buff1 : z$w_buff0) : (weak$$choice0 ? z$w_buff0 : z)))) VAL [!z$w_buff0_used ? z : (z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : (z$w_buff0_used && !z$r_buff1_thd1 && z$w_buff1_used && !z$r_buff0_thd1 ? (weak$$choice0 ? z : (weak$$choice1 ? z$w_buff0 : z$w_buff1)) : (z$w_buff0_used && z$r_buff1_thd1 && z$w_buff1_used && !z$r_buff0_thd1 ? (weak$$choice0 ? z$w_buff1 : z$w_buff0) : (weak$$choice0 ? z$w_buff0 : z))))=0, \read(z)=0, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$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_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$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$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=4, weak$$choice2=1, x=0, y=0, z={6:0}, z$flush_delayed=1, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L754] 1 z = !z$w_buff0_used ? z : (z$w_buff0_used && z$r_buff0_thd1 ? z$w_buff0 : (z$w_buff0_used && !z$r_buff1_thd1 && z$w_buff1_used && !z$r_buff0_thd1 ? (weak$$choice0 ? z : (weak$$choice1 ? z$w_buff0 : z$w_buff1)) : (z$w_buff0_used && z$r_buff1_thd1 && z$w_buff1_used && !z$r_buff0_thd1 ? (weak$$choice0 ? z$w_buff1 : z$w_buff0) : (weak$$choice0 ? z$w_buff0 : z)))) [L757] 1 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : (z$w_buff0_used && !z$r_buff1_thd1 && z$w_buff1_used && !z$r_buff0_thd1 ? weak$$choice0 || !weak$$choice1 : (z$w_buff0_used && z$r_buff1_thd1 && z$w_buff1_used && !z$r_buff0_thd1 ? weak$$choice0 : weak$$choice0)))) [L758] 1 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd1 ? (_Bool)0 : (z$w_buff0_used && !z$r_buff1_thd1 && z$w_buff1_used && !z$r_buff0_thd1 ? weak$$choice0 : (z$w_buff0_used && z$r_buff1_thd1 && z$w_buff1_used && !z$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)))) [L826] FCALL, FORK 0 pthread_create(&t1938, ((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$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$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, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=4, weak$$choice2=1, x=0, y=0, z={6:0}, z$flush_delayed=1, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L828] FCALL, FORK 0 pthread_create(&t1939, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=4, weak$$choice2=1, x=0, y=0, z={6:0}, z$flush_delayed=1, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L795] 3 __unbuffered_p2_EAX = y [L798] 3 z = 1 VAL [\result={0:0}, __unbuffered_cnt=2, __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$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={6:0}, __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, 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=4, weak$$choice2=1, x=1, y=1, z={6:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L801] EXPR 3 z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={6:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=4, weak$$choice2=1, x=1, y=1, z={6:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L801] 3 z = z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd3 ? z$w_buff1 : z) [L802] 3 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L803] 3 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd3 || z$w_buff1_used && z$r_buff1_thd3 ? (_Bool)0 : z$w_buff1_used [L834] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) 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$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={6:0}, __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, 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=4, weak$$choice2=1, x=1, y=1, z={6:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L834] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L835] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L836] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L838] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L841] 0 weak$$choice1 = __VERIFIER_nondet_bool() [L842] 0 __unbuffered_p0_EAX = __unbuffered_p0_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX) : __unbuffered_p0_EAX [L843] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 1 && __unbuffered_p1_EAX == 1 && __unbuffered_p2_EAX == 1) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=1, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={6:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice1=1, weak$$choice2=1, x=1, y=1, z={6:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 199 locations, 1 error locations. Result: UNSAFE, OverallTime: 13.1s, OverallIterations: 10, TraceHistogramMax: 1, AutomataDifference: 1.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 784 SDtfs, 907 SDslu, 1070 SDs, 0 SdLazy, 407 SolverSat, 35 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 37 GetRequests, 9 SyntacticMatches, 4 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=16382occurred 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: 1.2s AutomataMinimizationTime, 9 MinimizatonAttempts, 306 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 355 NumberOfCodeBlocks, 355 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 302 ConstructedInterpolants, 0 QuantifiedInterpolants, 27018 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 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...