/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf -i ../../../trunk/examples/svcomp/pthread-wmm/thin002_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-4336eb1 [2019-12-27 08:14:43,324 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-27 08:14:43,327 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-27 08:14:43,338 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-27 08:14:43,339 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-27 08:14:43,340 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-27 08:14:43,341 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-27 08:14:43,343 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-27 08:14:43,345 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-27 08:14:43,345 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-27 08:14:43,346 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-27 08:14:43,348 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-27 08:14:43,348 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-27 08:14:43,349 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-27 08:14:43,350 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-27 08:14:43,351 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-27 08:14:43,352 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-27 08:14:43,353 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-27 08:14:43,354 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-27 08:14:43,357 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-27 08:14:43,359 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-27 08:14:43,360 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-27 08:14:43,361 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-27 08:14:43,362 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-27 08:14:43,365 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-27 08:14:43,365 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-27 08:14:43,366 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-27 08:14:43,367 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-27 08:14:43,367 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-27 08:14:43,368 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-27 08:14:43,368 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-27 08:14:43,369 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-27 08:14:43,370 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-27 08:14:43,371 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-27 08:14:43,372 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-27 08:14:43,372 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-27 08:14:43,373 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-27 08:14:43,373 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-27 08:14:43,374 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-27 08:14:43,374 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-27 08:14:43,375 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-27 08:14:43,376 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf [2019-12-27 08:14:43,394 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-27 08:14:43,395 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-27 08:14:43,396 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-27 08:14:43,397 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-27 08:14:43,397 INFO L138 SettingsManager]: * Use SBE=true [2019-12-27 08:14:43,397 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-27 08:14:43,398 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-27 08:14:43,398 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-27 08:14:43,398 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-27 08:14:43,398 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-27 08:14:43,398 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-27 08:14:43,399 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-27 08:14:43,400 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-27 08:14:43,400 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-27 08:14:43,400 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-27 08:14:43,400 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-27 08:14:43,400 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-27 08:14:43,401 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-27 08:14:43,401 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-27 08:14:43,401 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-27 08:14:43,401 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-27 08:14:43,401 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 08:14:43,402 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-27 08:14:43,402 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-27 08:14:43,403 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-27 08:14:43,403 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-27 08:14:43,403 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-27 08:14:43,403 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2019-12-27 08:14:43,403 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-27 08:14:43,403 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-27 08:14:43,706 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-27 08:14:43,728 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-27 08:14:43,731 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-27 08:14:43,732 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-27 08:14:43,733 INFO L275 PluginConnector]: CDTParser initialized [2019-12-27 08:14:43,734 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/thin002_power.opt.i [2019-12-27 08:14:43,807 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d9301f8a/2743ebdae4bf4e03acfb4b054ae5463e/FLAGc09ed72a0 [2019-12-27 08:14:44,386 INFO L306 CDTParser]: Found 1 translation units. [2019-12-27 08:14:44,387 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/thin002_power.opt.i [2019-12-27 08:14:44,417 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d9301f8a/2743ebdae4bf4e03acfb4b054ae5463e/FLAGc09ed72a0 [2019-12-27 08:14:44,654 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d9301f8a/2743ebdae4bf4e03acfb4b054ae5463e [2019-12-27 08:14:44,662 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-27 08:14:44,664 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-27 08:14:44,666 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-27 08:14:44,666 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-27 08:14:44,669 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-27 08:14:44,670 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 08:14:44" (1/1) ... [2019-12-27 08:14:44,673 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7215fff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:44, skipping insertion in model container [2019-12-27 08:14:44,673 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 08:14:44" (1/1) ... [2019-12-27 08:14:44,681 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-27 08:14:44,742 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-27 08:14:45,243 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 08:14:45,265 INFO L203 MainTranslator]: Completed pre-run [2019-12-27 08:14:45,368 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 08:14:45,443 INFO L208 MainTranslator]: Completed translation [2019-12-27 08:14:45,444 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45 WrapperNode [2019-12-27 08:14:45,444 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-27 08:14:45,445 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-27 08:14:45,445 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-27 08:14:45,445 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-27 08:14:45,454 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (1/1) ... [2019-12-27 08:14:45,477 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (1/1) ... [2019-12-27 08:14:45,510 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-27 08:14:45,510 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-27 08:14:45,510 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-27 08:14:45,511 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-27 08:14:45,521 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (1/1) ... [2019-12-27 08:14:45,521 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (1/1) ... [2019-12-27 08:14:45,527 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (1/1) ... [2019-12-27 08:14:45,527 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (1/1) ... [2019-12-27 08:14:45,540 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (1/1) ... [2019-12-27 08:14:45,545 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (1/1) ... [2019-12-27 08:14:45,549 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (1/1) ... [2019-12-27 08:14:45,562 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-27 08:14:45,563 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-27 08:14:45,563 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-27 08:14:45,563 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-27 08:14:45,567 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 08:14:45,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-27 08:14:45,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-27 08:14:45,644 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-27 08:14:45,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-27 08:14:45,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-27 08:14:45,645 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-27 08:14:45,645 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-27 08:14:45,645 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-27 08:14:45,645 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-27 08:14:45,646 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2019-12-27 08:14:45,646 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2019-12-27 08:14:45,646 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2019-12-27 08:14:45,646 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2019-12-27 08:14:45,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-27 08:14:45,647 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-27 08:14:45,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-27 08:14:45,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-27 08:14:45,649 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-27 08:14:46,783 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-27 08:14:46,783 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-27 08:14:46,785 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 08:14:46 BoogieIcfgContainer [2019-12-27 08:14:46,785 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-27 08:14:46,786 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-27 08:14:46,786 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-27 08:14:46,789 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-27 08:14:46,790 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.12 08:14:44" (1/3) ... [2019-12-27 08:14:46,791 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60bfa16b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 08:14:46, skipping insertion in model container [2019-12-27 08:14:46,791 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 08:14:45" (2/3) ... [2019-12-27 08:14:46,791 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60bfa16b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 08:14:46, skipping insertion in model container [2019-12-27 08:14:46,791 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 08:14:46" (3/3) ... [2019-12-27 08:14:46,793 INFO L109 eAbstractionObserver]: Analyzing ICFG thin002_power.opt.i [2019-12-27 08:14:46,803 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-27 08:14:46,803 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-27 08:14:46,811 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-12-27 08:14:46,812 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-27 08:14:46,857 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,858 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,858 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,858 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,859 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,859 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,859 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,860 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,860 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,860 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,860 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,861 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,862 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,862 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,862 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,862 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,862 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,863 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,863 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,863 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,864 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,864 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,864 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,865 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,865 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,865 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,865 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,866 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,866 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,866 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,866 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,866 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,867 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,867 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,867 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,867 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,868 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,868 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,868 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,868 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,868 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,869 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,869 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,869 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,869 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,869 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,870 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,870 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,871 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,872 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,872 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,872 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,872 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,872 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,873 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,873 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,873 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,873 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,873 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,873 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,874 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,874 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,874 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,874 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,874 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,875 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,875 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,875 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,875 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,875 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,875 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,876 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,876 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,876 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,876 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,877 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,877 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,877 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,877 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,877 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,878 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,878 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,878 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,878 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,878 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,879 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,879 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,879 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,879 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,880 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,880 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,880 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,880 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,880 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,881 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,881 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,881 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,881 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,882 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,882 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,882 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,882 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,882 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,883 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,883 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,883 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,883 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,883 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,884 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,884 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,884 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,884 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,884 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,885 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,885 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,885 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,885 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,885 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,886 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,886 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,886 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,886 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,886 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,887 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,887 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,887 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,887 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,887 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,888 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,888 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,888 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,888 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,888 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,888 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,889 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,889 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,889 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,889 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,889 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,890 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,890 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,890 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,890 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,890 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,891 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,891 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,891 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,891 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,891 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,892 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,892 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,892 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,892 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,892 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,893 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,893 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,893 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,893 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,893 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,894 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,894 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,894 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,894 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,894 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,895 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,895 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,895 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,895 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,895 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,896 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,896 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,896 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,896 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,896 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,897 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,897 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,897 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,897 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,897 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,898 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,898 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,898 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,898 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,898 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,899 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,899 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,899 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,899 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,899 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,900 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,900 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,900 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,900 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,900 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,900 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,901 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,901 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,901 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,901 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,901 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,902 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,902 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,902 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,902 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,902 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,902 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,903 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,903 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,903 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,903 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,904 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,904 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,904 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,904 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,904 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,904 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,905 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,905 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,905 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,905 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,905 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,906 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,906 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,906 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,906 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,907 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,907 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,907 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,907 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,907 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,908 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,908 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,908 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,908 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,908 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,908 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,909 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,909 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,909 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,909 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,909 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,909 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,910 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,910 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,910 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,910 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,910 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,911 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,911 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,911 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,911 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,911 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,912 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,912 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,912 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,912 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,916 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,916 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,916 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,916 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,927 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,928 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,928 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,928 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,928 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,928 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,929 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,929 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,929 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,929 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,930 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,930 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,930 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,933 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,934 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,934 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,934 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,934 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,934 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,935 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,935 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,935 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,935 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,935 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,935 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,936 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,936 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,936 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,936 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,936 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,937 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,937 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,937 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,937 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,937 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,938 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,938 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,938 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,938 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,938 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,939 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,939 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,939 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,939 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,939 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,940 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,940 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,941 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,941 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,941 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,942 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,942 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,942 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,942 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,942 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,943 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,943 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,943 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,943 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,943 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,943 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,944 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,944 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,944 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,944 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,944 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,945 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,945 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,945 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,945 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,945 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,946 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,946 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,948 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,948 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,948 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,949 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 08:14:46,964 INFO L249 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2019-12-27 08:14:46,987 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-27 08:14:46,987 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-27 08:14:46,987 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-27 08:14:46,987 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-27 08:14:46,987 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-27 08:14:46,987 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-27 08:14:46,988 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-27 08:14:46,988 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-27 08:14:47,012 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 243 places, 292 transitions [2019-12-27 08:14:47,014 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 243 places, 292 transitions [2019-12-27 08:14:47,220 INFO L132 PetriNetUnfolder]: 62/288 cut-off events. [2019-12-27 08:14:47,220 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 08:14:47,241 INFO L76 FinitePrefix]: Finished finitePrefix Result has 301 conditions, 288 events. 62/288 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 678 event pairs. 0/224 useless extension candidates. Maximal degree in co-relation 235. Up to 2 conditions per place. [2019-12-27 08:14:47,263 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 243 places, 292 transitions [2019-12-27 08:14:47,344 INFO L132 PetriNetUnfolder]: 62/288 cut-off events. [2019-12-27 08:14:47,345 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 08:14:47,361 INFO L76 FinitePrefix]: Finished finitePrefix Result has 301 conditions, 288 events. 62/288 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 678 event pairs. 0/224 useless extension candidates. Maximal degree in co-relation 235. Up to 2 conditions per place. [2019-12-27 08:14:47,395 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 24906 [2019-12-27 08:14:47,397 INFO L182 etLargeBlockEncoding]: Variable Check. [2019-12-27 08:14:51,670 WARN L192 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-12-27 08:14:51,799 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2019-12-27 08:14:52,597 WARN L192 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 146 [2019-12-27 08:14:52,923 WARN L192 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-12-27 08:14:52,962 INFO L206 etLargeBlockEncoding]: Checked pairs total: 126303 [2019-12-27 08:14:52,962 INFO L214 etLargeBlockEncoding]: Total number of compositions: 175 [2019-12-27 08:14:52,965 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 117 places, 142 transitions [2019-12-27 08:14:59,834 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 73870 states. [2019-12-27 08:14:59,836 INFO L276 IsEmpty]: Start isEmpty. Operand 73870 states. [2019-12-27 08:14:59,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2019-12-27 08:14:59,843 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:14:59,844 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:14:59,845 INFO L410 AbstractCegarLoop]: === Iteration 1 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:14:59,854 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:14:59,855 INFO L82 PathProgramCache]: Analyzing trace with hash 1107892883, now seen corresponding path program 1 times [2019-12-27 08:14:59,865 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:14:59,865 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1806459638] [2019-12-27 08:14:59,866 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:00,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:00,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:00,193 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1806459638] [2019-12-27 08:15:00,194 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:00,194 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-12-27 08:15:00,195 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [191170723] [2019-12-27 08:15:00,199 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 08:15:00,200 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:00,215 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 08:15:00,216 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:15:00,217 INFO L87 Difference]: Start difference. First operand 73870 states. Second operand 3 states. [2019-12-27 08:15:02,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:02,877 INFO L93 Difference]: Finished difference Result 71886 states and 322276 transitions. [2019-12-27 08:15:02,878 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 08:15:02,879 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 7 [2019-12-27 08:15:02,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:03,357 INFO L225 Difference]: With dead ends: 71886 [2019-12-27 08:15:03,358 INFO L226 Difference]: Without dead ends: 68302 [2019-12-27 08:15:03,361 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:15:04,058 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68302 states. [2019-12-27 08:15:06,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68302 to 68302. [2019-12-27 08:15:06,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68302 states. [2019-12-27 08:15:06,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68302 states to 68302 states and 306116 transitions. [2019-12-27 08:15:06,906 INFO L78 Accepts]: Start accepts. Automaton has 68302 states and 306116 transitions. Word has length 7 [2019-12-27 08:15:06,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:06,908 INFO L462 AbstractCegarLoop]: Abstraction has 68302 states and 306116 transitions. [2019-12-27 08:15:06,908 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 08:15:06,908 INFO L276 IsEmpty]: Start isEmpty. Operand 68302 states and 306116 transitions. [2019-12-27 08:15:06,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2019-12-27 08:15:06,924 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:06,925 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:06,925 INFO L410 AbstractCegarLoop]: === Iteration 2 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:06,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:06,926 INFO L82 PathProgramCache]: Analyzing trace with hash -932327039, now seen corresponding path program 1 times [2019-12-27 08:15:06,926 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:06,926 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [958002461] [2019-12-27 08:15:06,926 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:06,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:07,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:07,029 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [958002461] [2019-12-27 08:15:07,029 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:07,029 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 08:15:07,030 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [831232709] [2019-12-27 08:15:07,032 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 08:15:07,032 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:07,032 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 08:15:07,033 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:15:07,033 INFO L87 Difference]: Start difference. First operand 68302 states and 306116 transitions. Second operand 3 states. [2019-12-27 08:15:10,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:10,476 INFO L93 Difference]: Finished difference Result 53466 states and 222488 transitions. [2019-12-27 08:15:10,476 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 08:15:10,477 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 15 [2019-12-27 08:15:10,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:10,744 INFO L225 Difference]: With dead ends: 53466 [2019-12-27 08:15:10,744 INFO L226 Difference]: Without dead ends: 53466 [2019-12-27 08:15:10,745 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:15:11,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53466 states. [2019-12-27 08:15:12,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53466 to 53466. [2019-12-27 08:15:12,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53466 states. [2019-12-27 08:15:12,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53466 states to 53466 states and 222488 transitions. [2019-12-27 08:15:12,997 INFO L78 Accepts]: Start accepts. Automaton has 53466 states and 222488 transitions. Word has length 15 [2019-12-27 08:15:12,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:12,998 INFO L462 AbstractCegarLoop]: Abstraction has 53466 states and 222488 transitions. [2019-12-27 08:15:12,998 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 08:15:12,998 INFO L276 IsEmpty]: Start isEmpty. Operand 53466 states and 222488 transitions. [2019-12-27 08:15:13,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2019-12-27 08:15:13,001 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:13,001 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:13,001 INFO L410 AbstractCegarLoop]: === Iteration 3 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:13,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:13,001 INFO L82 PathProgramCache]: Analyzing trace with hash -1754455157, now seen corresponding path program 1 times [2019-12-27 08:15:13,002 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:13,002 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [389726278] [2019-12-27 08:15:13,002 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:13,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:13,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:13,085 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [389726278] [2019-12-27 08:15:13,086 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:13,086 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 08:15:13,086 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1268043047] [2019-12-27 08:15:13,086 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-27 08:15:13,087 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:13,087 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-27 08:15:13,087 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-27 08:15:13,087 INFO L87 Difference]: Start difference. First operand 53466 states and 222488 transitions. Second operand 4 states. [2019-12-27 08:15:13,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:13,321 INFO L93 Difference]: Finished difference Result 22544 states and 79269 transitions. [2019-12-27 08:15:13,321 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-27 08:15:13,321 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 16 [2019-12-27 08:15:13,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:13,373 INFO L225 Difference]: With dead ends: 22544 [2019-12-27 08:15:13,373 INFO L226 Difference]: Without dead ends: 22544 [2019-12-27 08:15:13,374 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 [2019-12-27 08:15:13,576 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22544 states. [2019-12-27 08:15:13,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22544 to 22544. [2019-12-27 08:15:13,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22544 states. [2019-12-27 08:15:14,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22544 states to 22544 states and 79269 transitions. [2019-12-27 08:15:14,046 INFO L78 Accepts]: Start accepts. Automaton has 22544 states and 79269 transitions. Word has length 16 [2019-12-27 08:15:14,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:14,046 INFO L462 AbstractCegarLoop]: Abstraction has 22544 states and 79269 transitions. [2019-12-27 08:15:14,047 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-27 08:15:14,047 INFO L276 IsEmpty]: Start isEmpty. Operand 22544 states and 79269 transitions. [2019-12-27 08:15:14,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2019-12-27 08:15:14,050 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:14,050 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:14,051 INFO L410 AbstractCegarLoop]: === Iteration 4 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:14,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:14,051 INFO L82 PathProgramCache]: Analyzing trace with hash 1909996457, now seen corresponding path program 1 times [2019-12-27 08:15:14,051 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:14,051 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2029589666] [2019-12-27 08:15:14,051 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:14,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:14,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:14,173 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2029589666] [2019-12-27 08:15:14,173 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:14,173 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-27 08:15:14,173 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [54391252] [2019-12-27 08:15:14,178 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 08:15:14,179 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:14,179 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 08:15:14,179 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-27 08:15:14,179 INFO L87 Difference]: Start difference. First operand 22544 states and 79269 transitions. Second operand 5 states. [2019-12-27 08:15:14,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:14,248 INFO L93 Difference]: Finished difference Result 5192 states and 16493 transitions. [2019-12-27 08:15:14,248 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 08:15:14,249 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 17 [2019-12-27 08:15:14,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:14,260 INFO L225 Difference]: With dead ends: 5192 [2019-12-27 08:15:14,261 INFO L226 Difference]: Without dead ends: 5192 [2019-12-27 08:15:14,261 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 [2019-12-27 08:15:14,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5192 states. [2019-12-27 08:15:14,343 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5192 to 5192. [2019-12-27 08:15:14,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5192 states. [2019-12-27 08:15:14,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5192 states to 5192 states and 16493 transitions. [2019-12-27 08:15:14,361 INFO L78 Accepts]: Start accepts. Automaton has 5192 states and 16493 transitions. Word has length 17 [2019-12-27 08:15:14,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:14,361 INFO L462 AbstractCegarLoop]: Abstraction has 5192 states and 16493 transitions. [2019-12-27 08:15:14,362 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 08:15:14,362 INFO L276 IsEmpty]: Start isEmpty. Operand 5192 states and 16493 transitions. [2019-12-27 08:15:14,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-12-27 08:15:14,366 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:14,366 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:14,366 INFO L410 AbstractCegarLoop]: === Iteration 5 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:14,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:14,367 INFO L82 PathProgramCache]: Analyzing trace with hash -1794220412, now seen corresponding path program 1 times [2019-12-27 08:15:14,367 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:14,367 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [231681650] [2019-12-27 08:15:14,367 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:14,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:14,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:14,757 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [231681650] [2019-12-27 08:15:14,757 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:14,757 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-27 08:15:14,758 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [973315765] [2019-12-27 08:15:14,758 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-27 08:15:14,758 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:14,758 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-27 08:15:14,758 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-27 08:15:14,759 INFO L87 Difference]: Start difference. First operand 5192 states and 16493 transitions. Second operand 6 states. [2019-12-27 08:15:15,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:15,340 INFO L93 Difference]: Finished difference Result 9004 states and 27425 transitions. [2019-12-27 08:15:15,341 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-12-27 08:15:15,341 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 18 [2019-12-27 08:15:15,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:15,355 INFO L225 Difference]: With dead ends: 9004 [2019-12-27 08:15:15,355 INFO L226 Difference]: Without dead ends: 9004 [2019-12-27 08:15:15,355 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2019-12-27 08:15:15,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9004 states. [2019-12-27 08:15:15,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9004 to 6897. [2019-12-27 08:15:15,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6897 states. [2019-12-27 08:15:15,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6897 states to 6897 states and 21367 transitions. [2019-12-27 08:15:15,518 INFO L78 Accepts]: Start accepts. Automaton has 6897 states and 21367 transitions. Word has length 18 [2019-12-27 08:15:15,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:15,519 INFO L462 AbstractCegarLoop]: Abstraction has 6897 states and 21367 transitions. [2019-12-27 08:15:15,519 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-27 08:15:15,519 INFO L276 IsEmpty]: Start isEmpty. Operand 6897 states and 21367 transitions. [2019-12-27 08:15:15,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-12-27 08:15:15,533 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:15,533 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] [2019-12-27 08:15:15,533 INFO L410 AbstractCegarLoop]: === Iteration 6 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:15,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:15,534 INFO L82 PathProgramCache]: Analyzing trace with hash 2073998057, now seen corresponding path program 1 times [2019-12-27 08:15:15,534 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:15,534 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [329838808] [2019-12-27 08:15:15,534 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:15,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:15,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:15,700 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [329838808] [2019-12-27 08:15:15,700 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:15,700 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-27 08:15:15,701 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [487948736] [2019-12-27 08:15:15,701 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-27 08:15:15,701 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:15,701 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-27 08:15:15,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-12-27 08:15:15,702 INFO L87 Difference]: Start difference. First operand 6897 states and 21367 transitions. Second operand 7 states. [2019-12-27 08:15:16,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:16,429 INFO L93 Difference]: Finished difference Result 10131 states and 30283 transitions. [2019-12-27 08:15:16,430 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-12-27 08:15:16,430 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 29 [2019-12-27 08:15:16,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:16,451 INFO L225 Difference]: With dead ends: 10131 [2019-12-27 08:15:16,451 INFO L226 Difference]: Without dead ends: 10131 [2019-12-27 08:15:16,452 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=57, Invalid=125, Unknown=0, NotChecked=0, Total=182 [2019-12-27 08:15:16,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10131 states. [2019-12-27 08:15:16,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10131 to 7999. [2019-12-27 08:15:16,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7999 states. [2019-12-27 08:15:16,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7999 states to 7999 states and 24701 transitions. [2019-12-27 08:15:16,637 INFO L78 Accepts]: Start accepts. Automaton has 7999 states and 24701 transitions. Word has length 29 [2019-12-27 08:15:16,637 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:16,638 INFO L462 AbstractCegarLoop]: Abstraction has 7999 states and 24701 transitions. [2019-12-27 08:15:16,638 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-27 08:15:16,638 INFO L276 IsEmpty]: Start isEmpty. Operand 7999 states and 24701 transitions. [2019-12-27 08:15:16,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2019-12-27 08:15:16,657 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:16,657 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:16,658 INFO L410 AbstractCegarLoop]: === Iteration 7 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:16,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:16,658 INFO L82 PathProgramCache]: Analyzing trace with hash -1931380663, now seen corresponding path program 1 times [2019-12-27 08:15:16,658 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:16,659 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1552703639] [2019-12-27 08:15:16,659 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:16,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:16,756 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1552703639] [2019-12-27 08:15:16,756 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:16,756 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-27 08:15:16,756 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1294349577] [2019-12-27 08:15:16,757 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 08:15:16,757 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:16,757 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 08:15:16,757 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-27 08:15:16,758 INFO L87 Difference]: Start difference. First operand 7999 states and 24701 transitions. Second operand 5 states. [2019-12-27 08:15:17,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:17,583 INFO L93 Difference]: Finished difference Result 11757 states and 35648 transitions. [2019-12-27 08:15:17,583 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-27 08:15:17,583 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 35 [2019-12-27 08:15:17,584 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:17,601 INFO L225 Difference]: With dead ends: 11757 [2019-12-27 08:15:17,602 INFO L226 Difference]: Without dead ends: 11757 [2019-12-27 08:15:17,602 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-27 08:15:17,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11757 states. [2019-12-27 08:15:17,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11757 to 10185. [2019-12-27 08:15:17,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10185 states. [2019-12-27 08:15:17,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10185 states to 10185 states and 31266 transitions. [2019-12-27 08:15:17,768 INFO L78 Accepts]: Start accepts. Automaton has 10185 states and 31266 transitions. Word has length 35 [2019-12-27 08:15:17,768 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:17,769 INFO L462 AbstractCegarLoop]: Abstraction has 10185 states and 31266 transitions. [2019-12-27 08:15:17,769 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 08:15:17,769 INFO L276 IsEmpty]: Start isEmpty. Operand 10185 states and 31266 transitions. [2019-12-27 08:15:17,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2019-12-27 08:15:17,795 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:17,796 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:17,796 INFO L410 AbstractCegarLoop]: === Iteration 8 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:17,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:17,796 INFO L82 PathProgramCache]: Analyzing trace with hash -1954162192, now seen corresponding path program 1 times [2019-12-27 08:15:17,796 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:17,797 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1085402037] [2019-12-27 08:15:17,797 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:17,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:17,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:17,881 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1085402037] [2019-12-27 08:15:17,881 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:17,881 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-27 08:15:17,881 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [502434318] [2019-12-27 08:15:17,882 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-27 08:15:17,882 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:17,882 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-27 08:15:17,883 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-12-27 08:15:17,883 INFO L87 Difference]: Start difference. First operand 10185 states and 31266 transitions. Second operand 6 states. [2019-12-27 08:15:17,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:17,958 INFO L93 Difference]: Finished difference Result 8227 states and 26476 transitions. [2019-12-27 08:15:17,958 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-27 08:15:17,958 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 36 [2019-12-27 08:15:17,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:17,975 INFO L225 Difference]: With dead ends: 8227 [2019-12-27 08:15:17,975 INFO L226 Difference]: Without dead ends: 8227 [2019-12-27 08:15:17,976 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-12-27 08:15:17,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8227 states. [2019-12-27 08:15:18,077 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8227 to 7843. [2019-12-27 08:15:18,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7843 states. [2019-12-27 08:15:18,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7843 states to 7843 states and 25384 transitions. [2019-12-27 08:15:18,095 INFO L78 Accepts]: Start accepts. Automaton has 7843 states and 25384 transitions. Word has length 36 [2019-12-27 08:15:18,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:18,095 INFO L462 AbstractCegarLoop]: Abstraction has 7843 states and 25384 transitions. [2019-12-27 08:15:18,095 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-27 08:15:18,095 INFO L276 IsEmpty]: Start isEmpty. Operand 7843 states and 25384 transitions. [2019-12-27 08:15:18,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2019-12-27 08:15:18,113 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:18,113 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:18,113 INFO L410 AbstractCegarLoop]: === Iteration 9 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:18,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:18,113 INFO L82 PathProgramCache]: Analyzing trace with hash 2043444921, now seen corresponding path program 1 times [2019-12-27 08:15:18,114 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:18,114 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [257828243] [2019-12-27 08:15:18,114 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:18,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:18,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:18,203 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [257828243] [2019-12-27 08:15:18,204 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:18,204 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 08:15:18,204 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2023549132] [2019-12-27 08:15:18,204 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 08:15:18,205 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:18,205 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 08:15:18,205 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:15:18,205 INFO L87 Difference]: Start difference. First operand 7843 states and 25384 transitions. Second operand 3 states. [2019-12-27 08:15:18,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:18,313 INFO L93 Difference]: Finished difference Result 10111 states and 32112 transitions. [2019-12-27 08:15:18,314 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 08:15:18,314 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 60 [2019-12-27 08:15:18,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:18,329 INFO L225 Difference]: With dead ends: 10111 [2019-12-27 08:15:18,329 INFO L226 Difference]: Without dead ends: 10111 [2019-12-27 08:15:18,330 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:15:18,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10111 states. [2019-12-27 08:15:18,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10111 to 8483. [2019-12-27 08:15:18,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8483 states. [2019-12-27 08:15:18,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8483 states to 8483 states and 27220 transitions. [2019-12-27 08:15:18,450 INFO L78 Accepts]: Start accepts. Automaton has 8483 states and 27220 transitions. Word has length 60 [2019-12-27 08:15:18,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:18,451 INFO L462 AbstractCegarLoop]: Abstraction has 8483 states and 27220 transitions. [2019-12-27 08:15:18,451 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 08:15:18,451 INFO L276 IsEmpty]: Start isEmpty. Operand 8483 states and 27220 transitions. [2019-12-27 08:15:18,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2019-12-27 08:15:18,467 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:18,467 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:18,468 INFO L410 AbstractCegarLoop]: === Iteration 10 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:18,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:18,468 INFO L82 PathProgramCache]: Analyzing trace with hash -1377870350, now seen corresponding path program 1 times [2019-12-27 08:15:18,468 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:18,469 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2077949388] [2019-12-27 08:15:18,469 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:18,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:18,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:18,567 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2077949388] [2019-12-27 08:15:18,567 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:18,567 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 08:15:18,568 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [774812978] [2019-12-27 08:15:18,568 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 08:15:18,568 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:18,569 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 08:15:18,569 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:15:18,569 INFO L87 Difference]: Start difference. First operand 8483 states and 27220 transitions. Second operand 3 states. [2019-12-27 08:15:18,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:18,611 INFO L93 Difference]: Finished difference Result 8483 states and 27219 transitions. [2019-12-27 08:15:18,612 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 08:15:18,612 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2019-12-27 08:15:18,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:18,627 INFO L225 Difference]: With dead ends: 8483 [2019-12-27 08:15:18,627 INFO L226 Difference]: Without dead ends: 8483 [2019-12-27 08:15:18,627 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:15:18,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8483 states. [2019-12-27 08:15:18,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8483 to 8483. [2019-12-27 08:15:18,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8483 states. [2019-12-27 08:15:18,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8483 states to 8483 states and 27219 transitions. [2019-12-27 08:15:18,745 INFO L78 Accepts]: Start accepts. Automaton has 8483 states and 27219 transitions. Word has length 61 [2019-12-27 08:15:18,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:18,746 INFO L462 AbstractCegarLoop]: Abstraction has 8483 states and 27219 transitions. [2019-12-27 08:15:18,746 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 08:15:18,746 INFO L276 IsEmpty]: Start isEmpty. Operand 8483 states and 27219 transitions. [2019-12-27 08:15:18,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2019-12-27 08:15:18,759 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:18,759 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:18,759 INFO L410 AbstractCegarLoop]: === Iteration 11 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:18,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:18,760 INFO L82 PathProgramCache]: Analyzing trace with hash 236055719, now seen corresponding path program 1 times [2019-12-27 08:15:18,760 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:18,760 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1847720332] [2019-12-27 08:15:18,760 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:18,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:18,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:18,868 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1847720332] [2019-12-27 08:15:18,868 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:18,868 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 08:15:18,868 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [80398960] [2019-12-27 08:15:18,869 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 08:15:18,869 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:18,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 08:15:18,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:15:18,869 INFO L87 Difference]: Start difference. First operand 8483 states and 27219 transitions. Second operand 3 states. [2019-12-27 08:15:18,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:18,982 INFO L93 Difference]: Finished difference Result 8483 states and 27218 transitions. [2019-12-27 08:15:18,982 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 08:15:18,982 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 62 [2019-12-27 08:15:18,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:18,999 INFO L225 Difference]: With dead ends: 8483 [2019-12-27 08:15:19,000 INFO L226 Difference]: Without dead ends: 8483 [2019-12-27 08:15:19,000 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 08:15:19,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8483 states. [2019-12-27 08:15:19,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8483 to 7334. [2019-12-27 08:15:19,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7334 states. [2019-12-27 08:15:19,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7334 states to 7334 states and 23716 transitions. [2019-12-27 08:15:19,202 INFO L78 Accepts]: Start accepts. Automaton has 7334 states and 23716 transitions. Word has length 62 [2019-12-27 08:15:19,203 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:19,203 INFO L462 AbstractCegarLoop]: Abstraction has 7334 states and 23716 transitions. [2019-12-27 08:15:19,203 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 08:15:19,203 INFO L276 IsEmpty]: Start isEmpty. Operand 7334 states and 23716 transitions. [2019-12-27 08:15:19,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-12-27 08:15:19,223 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:19,223 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:19,223 INFO L410 AbstractCegarLoop]: === Iteration 12 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:19,224 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:19,224 INFO L82 PathProgramCache]: Analyzing trace with hash 1085983496, now seen corresponding path program 1 times [2019-12-27 08:15:19,224 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:19,225 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [241623842] [2019-12-27 08:15:19,225 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:19,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:19,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:19,381 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [241623842] [2019-12-27 08:15:19,381 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:19,381 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 08:15:19,382 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1702576374] [2019-12-27 08:15:19,382 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 08:15:19,382 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:19,383 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 08:15:19,383 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-27 08:15:19,383 INFO L87 Difference]: Start difference. First operand 7334 states and 23716 transitions. Second operand 5 states. [2019-12-27 08:15:19,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:19,462 INFO L93 Difference]: Finished difference Result 7809 states and 24883 transitions. [2019-12-27 08:15:19,463 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 08:15:19,463 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 63 [2019-12-27 08:15:19,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:19,472 INFO L225 Difference]: With dead ends: 7809 [2019-12-27 08:15:19,473 INFO L226 Difference]: Without dead ends: 4136 [2019-12-27 08:15:19,473 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-27 08:15:19,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4136 states. [2019-12-27 08:15:19,538 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4136 to 4136. [2019-12-27 08:15:19,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4136 states. [2019-12-27 08:15:19,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4136 states to 4136 states and 11650 transitions. [2019-12-27 08:15:19,548 INFO L78 Accepts]: Start accepts. Automaton has 4136 states and 11650 transitions. Word has length 63 [2019-12-27 08:15:19,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:19,548 INFO L462 AbstractCegarLoop]: Abstraction has 4136 states and 11650 transitions. [2019-12-27 08:15:19,548 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 08:15:19,549 INFO L276 IsEmpty]: Start isEmpty. Operand 4136 states and 11650 transitions. [2019-12-27 08:15:19,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-12-27 08:15:19,557 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:19,557 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:19,557 INFO L410 AbstractCegarLoop]: === Iteration 13 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:19,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:19,557 INFO L82 PathProgramCache]: Analyzing trace with hash 778061908, now seen corresponding path program 2 times [2019-12-27 08:15:19,557 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:19,558 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1054717115] [2019-12-27 08:15:19,558 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:19,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:19,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:19,668 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1054717115] [2019-12-27 08:15:19,668 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:19,669 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 08:15:19,669 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1997138733] [2019-12-27 08:15:19,669 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 08:15:19,669 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:19,670 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 08:15:19,670 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-27 08:15:19,670 INFO L87 Difference]: Start difference. First operand 4136 states and 11650 transitions. Second operand 5 states. [2019-12-27 08:15:19,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:19,720 INFO L93 Difference]: Finished difference Result 4381 states and 12126 transitions. [2019-12-27 08:15:19,720 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 08:15:19,720 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 63 [2019-12-27 08:15:19,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:19,724 INFO L225 Difference]: With dead ends: 4381 [2019-12-27 08:15:19,725 INFO L226 Difference]: Without dead ends: 2308 [2019-12-27 08:15:19,725 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-27 08:15:19,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2308 states. [2019-12-27 08:15:19,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2308 to 2308. [2019-12-27 08:15:19,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2308 states. [2019-12-27 08:15:19,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 2308 states and 5497 transitions. [2019-12-27 08:15:19,760 INFO L78 Accepts]: Start accepts. Automaton has 2308 states and 5497 transitions. Word has length 63 [2019-12-27 08:15:19,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:19,760 INFO L462 AbstractCegarLoop]: Abstraction has 2308 states and 5497 transitions. [2019-12-27 08:15:19,760 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 08:15:19,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 5497 transitions. [2019-12-27 08:15:19,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-12-27 08:15:19,765 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:19,765 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:19,765 INFO L410 AbstractCegarLoop]: === Iteration 14 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:19,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:19,766 INFO L82 PathProgramCache]: Analyzing trace with hash -1817930188, now seen corresponding path program 3 times [2019-12-27 08:15:19,766 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:19,766 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1184483239] [2019-12-27 08:15:19,766 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:19,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 08:15:19,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 08:15:19,895 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1184483239] [2019-12-27 08:15:19,895 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 08:15:19,895 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 08:15:19,895 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1660809293] [2019-12-27 08:15:19,896 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 08:15:19,896 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 08:15:19,896 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 08:15:19,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-27 08:15:19,896 INFO L87 Difference]: Start difference. First operand 2308 states and 5497 transitions. Second operand 5 states. [2019-12-27 08:15:19,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 08:15:19,938 INFO L93 Difference]: Finished difference Result 2510 states and 5887 transitions. [2019-12-27 08:15:19,938 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 08:15:19,939 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 63 [2019-12-27 08:15:19,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 08:15:19,939 INFO L225 Difference]: With dead ends: 2510 [2019-12-27 08:15:19,940 INFO L226 Difference]: Without dead ends: 280 [2019-12-27 08:15:19,940 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-27 08:15:19,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 280 states. [2019-12-27 08:15:19,943 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 280 to 280. [2019-12-27 08:15:19,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 280 states. [2019-12-27 08:15:19,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 511 transitions. [2019-12-27 08:15:19,944 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 511 transitions. Word has length 63 [2019-12-27 08:15:19,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 08:15:19,944 INFO L462 AbstractCegarLoop]: Abstraction has 280 states and 511 transitions. [2019-12-27 08:15:19,944 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 08:15:19,945 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 511 transitions. [2019-12-27 08:15:19,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-12-27 08:15:19,945 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 08:15:19,946 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 08:15:19,946 INFO L410 AbstractCegarLoop]: === Iteration 15 === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 08:15:19,946 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 08:15:19,946 INFO L82 PathProgramCache]: Analyzing trace with hash -776976226, now seen corresponding path program 4 times [2019-12-27 08:15:19,946 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 08:15:19,946 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [837416614] [2019-12-27 08:15:19,947 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 08:15:20,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 08:15:20,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 08:15:20,194 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-27 08:15:20,194 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-27 08:15:20,199 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1214] [1214] ULTIMATE.startENTRY-->L862: Formula: (let ((.cse1 (store |v_#valid_88| 0 0))) (let ((.cse0 (store .cse1 |v_~#z~0.base_33| 1))) (and (= 0 v_~__unbuffered_p3_EAX$w_buff1~0_7) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t2709~0.base_26|)) (= v_~__unbuffered_p3_EAX$read_delayed_var~0.base_12 0) (= v_~z$r_buff0_thd3~0_29 0) (= v_~main$tmp_guard1~0_16 0) (= v_~z$r_buff0_thd1~0_10 0) (= 0 v_~z$w_buff1~0_34) (= v_~__unbuffered_p3_EAX$flush_delayed~0_8 0) (= 0 v_~z$r_buff1_thd0~0_20) (= 0 v_~__unbuffered_p1_EAX~0_12) (= 0 v_~z$r_buff1_thd3~0_19) (< |v_#StackHeapBarrier_26| |v_~#z~0.base_33|) (= v_~x~0_13 0) (= 0 v_~z$flush_delayed~0_13) (= 0 v_~z$r_buff1_thd2~0_11) (= 0 v_~weak$$choice2~0_34) (= v_~__unbuffered_p3_EAX$w_buff1_used~0_7 0) (= v_~z$read_delayed_var~0.offset_7 0) (= 0 v_~z$r_buff1_thd4~0_73) (= v_~__unbuffered_p3_EAX$r_buff0_thd0~0_7 0) (= 0 v_~__unbuffered_p3_EAX$read_delayed_var~0.offset_12) (= v_~__unbuffered_p3_EAX$r_buff0_thd4~0_7 0) (= v_~__unbuffered_p3_EAX$r_buff1_thd1~0_7 0) (= 0 v_~weak$$choice0~0_33) (= v_~z$read_delayed_var~0.base_7 0) (= v_~y~0_13 0) (= v_~z$w_buff0_used~0_143 0) (= |v_#length_42| (store (store |v_#length_43| |v_~#z~0.base_33| 4) |v_ULTIMATE.start_main_~#t2709~0.base_26| 4)) (= 0 v_~__unbuffered_p2_EAX~0_12) (= 0 v_~__unbuffered_cnt~0_30) (= v_~a~0_12 0) (= v_~__unbuffered_p3_EAX$r_buff0_thd3~0_7 0) (= |v_#valid_86| (store .cse0 |v_ULTIMATE.start_main_~#t2709~0.base_26| 1)) (= |v_#memory_int_64| (store |v_#memory_int_65| |v_ULTIMATE.start_main_~#t2709~0.base_26| (store (select |v_#memory_int_65| |v_ULTIMATE.start_main_~#t2709~0.base_26|) |v_ULTIMATE.start_main_~#t2709~0.offset_20| 0))) (= 0 v_~z$w_buff0~0_38) (= 0 |v_#NULL.base_5|) (= (select .cse1 |v_~#z~0.base_33|) 0) (= v_~__unbuffered_p3_EAX$r_buff1_thd0~0_7 0) (= 0 v_~__unbuffered_p3_EAX~0_15) (= 0 v_~z$r_buff1_thd1~0_11) (= |v_~#z~0.offset_33| 0) (= v_~__unbuffered_p3_EAX$w_buff0_used~0_7 0) (= v_~main$tmp_guard0~0_9 0) (= |v_ULTIMATE.start_main_~#t2709~0.offset_20| 0) (= 0 v_~__unbuffered_p0_EAX~0_12) (= v_~__unbuffered_p3_EAX$r_buff1_thd2~0_7 0) (< 0 |v_#StackHeapBarrier_26|) (= v_~z$r_buff0_thd0~0_21 0) (= v_~z$r_buff0_thd2~0_11 0) (= 0 v_~weak$$choice1~0_18) (= 0 v_~z$w_buff1_used~0_85) (= v_~__unbuffered_p3_EAX$r_buff1_thd3~0_7 0) (= 0 v_~__unbuffered_p3_EAX$read_delayed~0_11) (= 0 v_~__unbuffered_p3_EAX$w_buff0~0_7) (= v_~__unbuffered_p3_EAX$mem_tmp~0_7 0) (< |v_#StackHeapBarrier_26| |v_ULTIMATE.start_main_~#t2709~0.base_26|) (= v_~z$read_delayed~0_7 0) (= v_~z$mem_tmp~0_10 0) (= v_~__unbuffered_p3_EAX$r_buff1_thd4~0_7 0) (= |v_#NULL.offset_5| 0) (= v_~__unbuffered_p3_EAX$r_buff0_thd2~0_7 0) (= v_~__unbuffered_p3_EAX$r_buff0_thd1~0_7 0) (= v_~z$r_buff0_thd4~0_92 0) (= (select (select |v_#memory_int_65| |v_~#z~0.base_33|) |v_~#z~0.offset_33|) 0)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_26|, #valid=|v_#valid_88|, #memory_int=|v_#memory_int_65|, #length=|v_#length_43|} OutVars{~#z~0.base=|v_~#z~0.base_33|, ULTIMATE.start_main_~#t2709~0.base=|v_ULTIMATE.start_main_~#t2709~0.base_26|, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_11, #NULL.offset=|v_#NULL.offset_5|, ULTIMATE.start_main_~#t2712~0.offset=|v_ULTIMATE.start_main_~#t2712~0.offset_16|, ULTIMATE.start_main_~#t2712~0.base=|v_ULTIMATE.start_main_~#t2712~0.base_20|, ULTIMATE.start_main_#t~ite73=|v_ULTIMATE.start_main_#t~ite73_11|, ~a~0=v_~a~0_12, ULTIMATE.start_main_#t~ite71=|v_ULTIMATE.start_main_#t~ite71_13|, ~weak$$choice1~0=v_~weak$$choice1~0_18, ~z$r_buff0_thd0~0=v_~z$r_buff0_thd0~0_21, ~__unbuffered_p3_EAX$w_buff1~0=v_~__unbuffered_p3_EAX$w_buff1~0_7, ~__unbuffered_p3_EAX$r_buff1_thd1~0=v_~__unbuffered_p3_EAX$r_buff1_thd1~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_12, ~__unbuffered_p3_EAX$flush_delayed~0=v_~__unbuffered_p3_EAX$flush_delayed~0_8, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_12, ~__unbuffered_p3_EAX$read_delayed~0=v_~__unbuffered_p3_EAX$read_delayed~0_11, ~__unbuffered_p3_EAX$r_buff0_thd3~0=v_~__unbuffered_p3_EAX$r_buff0_thd3~0_7, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_92, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_15, #length=|v_#length_42|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_12, ULTIMATE.start_main_~#t2710~0.base=|v_ULTIMATE.start_main_~#t2710~0.base_20|, ~__unbuffered_p3_EAX$w_buff0_used~0=v_~__unbuffered_p3_EAX$w_buff0_used~0_7, ~z$mem_tmp~0=v_~z$mem_tmp~0_10, ULTIMATE.start_main_#t~nondet68=|v_ULTIMATE.start_main_#t~nondet68_10|, ULTIMATE.start_main_#t~nondet66=|v_ULTIMATE.start_main_#t~nondet66_9|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_85, ULTIMATE.start_main_#t~ite79=|v_ULTIMATE.start_main_#t~ite79_13|, ~z$flush_delayed~0=v_~z$flush_delayed~0_13, ULTIMATE.start_main_#t~ite75=|v_ULTIMATE.start_main_#t~ite75_11|, ~__unbuffered_p3_EAX$r_buff0_thd2~0=v_~__unbuffered_p3_EAX$r_buff0_thd2~0_7, ~weak$$choice0~0=v_~weak$$choice0~0_33, ~__unbuffered_p3_EAX$r_buff1_thd0~0=v_~__unbuffered_p3_EAX$r_buff1_thd0~0_7, #StackHeapBarrier=|v_#StackHeapBarrier_26|, ~__unbuffered_p3_EAX$w_buff0~0=v_~__unbuffered_p3_EAX$w_buff0~0_7, ULTIMATE.start_main_#t~ite80=|v_ULTIMATE.start_main_#t~ite80_13|, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_11, ~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_29, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_30, ~__unbuffered_p3_EAX$r_buff1_thd4~0=v_~__unbuffered_p3_EAX$r_buff1_thd4~0_7, ~x~0=v_~x~0_13, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_73, ULTIMATE.start_main_#t~nondet77=|v_ULTIMATE.start_main_#t~nondet77_9|, ~z$read_delayed~0=v_~z$read_delayed~0_7, ~z$w_buff1~0=v_~z$w_buff1~0_34, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_16, ~z$read_delayed_var~0.offset=v_~z$read_delayed_var~0.offset_7, ULTIMATE.start_main_~#t2710~0.offset=|v_ULTIMATE.start_main_~#t2710~0.offset_17|, ULTIMATE.start_main_#t~ite74=|v_ULTIMATE.start_main_#t~ite74_11|, ULTIMATE.start_main_#t~ite72=|v_ULTIMATE.start_main_#t~ite72_13|, ~z$r_buff1_thd0~0=v_~z$r_buff1_thd0~0_20, ULTIMATE.start_main_~#t2711~0.base=|v_ULTIMATE.start_main_~#t2711~0.base_21|, ~__unbuffered_p3_EAX$read_delayed_var~0.offset=v_~__unbuffered_p3_EAX$read_delayed_var~0.offset_12, ~__unbuffered_p3_EAX$r_buff0_thd1~0=v_~__unbuffered_p3_EAX$r_buff0_thd1~0_7, ~__unbuffered_p3_EAX$r_buff1_thd3~0=v_~__unbuffered_p3_EAX$r_buff1_thd3~0_7, ~y~0=v_~y~0_13, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_11, ULTIMATE.start_main_#t~mem78=|v_ULTIMATE.start_main_#t~mem78_10|, ULTIMATE.start_main_#t~nondet69=|v_ULTIMATE.start_main_#t~nondet69_9|, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_143, ~z$w_buff0~0=v_~z$w_buff0~0_38, ULTIMATE.start_main_#t~nondet67=|v_ULTIMATE.start_main_#t~nondet67_10|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_19, ULTIMATE.start_main_#t~mem70=|v_ULTIMATE.start_main_#t~mem70_10|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_9, ~#z~0.offset=|v_~#z~0.offset_33|, #NULL.base=|v_#NULL.base_5|, ULTIMATE.start_main_#t~ite76=|v_ULTIMATE.start_main_#t~ite76_11|, ~__unbuffered_p3_EAX$read_delayed_var~0.base=v_~__unbuffered_p3_EAX$read_delayed_var~0.base_12, ~__unbuffered_p3_EAX$mem_tmp~0=v_~__unbuffered_p3_EAX$mem_tmp~0_7, ~__unbuffered_p3_EAX$r_buff0_thd4~0=v_~__unbuffered_p3_EAX$r_buff0_thd4~0_7, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_21|, #valid=|v_#valid_86|, ~__unbuffered_p3_EAX$r_buff0_thd0~0=v_~__unbuffered_p3_EAX$r_buff0_thd0~0_7, #memory_int=|v_#memory_int_64|, ~weak$$choice2~0=v_~weak$$choice2~0_34, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_10, ~__unbuffered_p3_EAX$r_buff1_thd2~0=v_~__unbuffered_p3_EAX$r_buff1_thd2~0_7, ULTIMATE.start_main_~#t2709~0.offset=|v_ULTIMATE.start_main_~#t2709~0.offset_20|, ULTIMATE.start_main_~#t2711~0.offset=|v_ULTIMATE.start_main_~#t2711~0.offset_17|, ~__unbuffered_p3_EAX$w_buff1_used~0=v_~__unbuffered_p3_EAX$w_buff1_used~0_7} AuxVars[] AssignedVars[~#z~0.base, ULTIMATE.start_main_~#t2709~0.base, ~z$r_buff1_thd2~0, #NULL.offset, ULTIMATE.start_main_~#t2712~0.offset, ULTIMATE.start_main_~#t2712~0.base, ULTIMATE.start_main_#t~ite73, ~a~0, ULTIMATE.start_main_#t~ite71, ~weak$$choice1~0, ~z$r_buff0_thd0~0, ~__unbuffered_p3_EAX$w_buff1~0, ~__unbuffered_p3_EAX$r_buff1_thd1~0, ~__unbuffered_p0_EAX~0, ~__unbuffered_p3_EAX$flush_delayed~0, ~__unbuffered_p1_EAX~0, ~__unbuffered_p3_EAX$read_delayed~0, ~__unbuffered_p3_EAX$r_buff0_thd3~0, ~z$r_buff0_thd4~0, ~__unbuffered_p3_EAX~0, #length, ~__unbuffered_p2_EAX~0, ULTIMATE.start_main_~#t2710~0.base, ~__unbuffered_p3_EAX$w_buff0_used~0, ~z$mem_tmp~0, ULTIMATE.start_main_#t~nondet68, ULTIMATE.start_main_#t~nondet66, ~z$w_buff1_used~0, ULTIMATE.start_main_#t~ite79, ~z$flush_delayed~0, ULTIMATE.start_main_#t~ite75, ~__unbuffered_p3_EAX$r_buff0_thd2~0, ~weak$$choice0~0, ~__unbuffered_p3_EAX$r_buff1_thd0~0, ~__unbuffered_p3_EAX$w_buff0~0, ULTIMATE.start_main_#t~ite80, ~z$r_buff1_thd1~0, ~z$read_delayed_var~0.base, ~z$r_buff0_thd3~0, ~__unbuffered_cnt~0, ~__unbuffered_p3_EAX$r_buff1_thd4~0, ~x~0, ~z$r_buff1_thd4~0, ULTIMATE.start_main_#t~nondet77, ~z$read_delayed~0, ~z$w_buff1~0, ~main$tmp_guard1~0, ~z$read_delayed_var~0.offset, ULTIMATE.start_main_~#t2710~0.offset, ULTIMATE.start_main_#t~ite74, ULTIMATE.start_main_#t~ite72, ~z$r_buff1_thd0~0, ULTIMATE.start_main_~#t2711~0.base, ~__unbuffered_p3_EAX$read_delayed_var~0.offset, ~__unbuffered_p3_EAX$r_buff0_thd1~0, ~__unbuffered_p3_EAX$r_buff1_thd3~0, ~y~0, ~z$r_buff0_thd2~0, ULTIMATE.start_main_#t~mem78, ULTIMATE.start_main_#t~nondet69, ~z$w_buff0_used~0, ~z$w_buff0~0, ULTIMATE.start_main_#t~nondet67, ~z$r_buff1_thd3~0, ULTIMATE.start_main_#t~mem70, ~main$tmp_guard0~0, ~#z~0.offset, #NULL.base, ULTIMATE.start_main_#t~ite76, ~__unbuffered_p3_EAX$read_delayed_var~0.base, ~__unbuffered_p3_EAX$mem_tmp~0, ~__unbuffered_p3_EAX$r_buff0_thd4~0, ULTIMATE.start_main_#res, #valid, ~__unbuffered_p3_EAX$r_buff0_thd0~0, #memory_int, ~weak$$choice2~0, ~z$r_buff0_thd1~0, ~__unbuffered_p3_EAX$r_buff1_thd2~0, ULTIMATE.start_main_~#t2709~0.offset, ULTIMATE.start_main_~#t2711~0.offset, ~__unbuffered_p3_EAX$w_buff1_used~0] because there is no mapped edge [2019-12-27 08:15:20,204 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1181] [1181] L862-1-->L864: Formula: (and (= (store |v_#memory_int_55| |v_ULTIMATE.start_main_~#t2710~0.base_11| (store (select |v_#memory_int_55| |v_ULTIMATE.start_main_~#t2710~0.base_11|) |v_ULTIMATE.start_main_~#t2710~0.offset_11| 1)) |v_#memory_int_54|) (= 0 |v_ULTIMATE.start_main_~#t2710~0.offset_11|) (= (store |v_#length_30| |v_ULTIMATE.start_main_~#t2710~0.base_11| 4) |v_#length_29|) (= |v_#valid_56| (store |v_#valid_57| |v_ULTIMATE.start_main_~#t2710~0.base_11| 1)) (< |v_#StackHeapBarrier_18| |v_ULTIMATE.start_main_~#t2710~0.base_11|) (= 0 (select |v_#valid_57| |v_ULTIMATE.start_main_~#t2710~0.base_11|)) (not (= 0 |v_ULTIMATE.start_main_~#t2710~0.base_11|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_18|, #valid=|v_#valid_57|, #memory_int=|v_#memory_int_55|, #length=|v_#length_30|} OutVars{ULTIMATE.start_main_~#t2710~0.base=|v_ULTIMATE.start_main_~#t2710~0.base_11|, #StackHeapBarrier=|v_#StackHeapBarrier_18|, #valid=|v_#valid_56|, ULTIMATE.start_main_#t~nondet66=|v_ULTIMATE.start_main_#t~nondet66_5|, #memory_int=|v_#memory_int_54|, #length=|v_#length_29|, ULTIMATE.start_main_~#t2710~0.offset=|v_ULTIMATE.start_main_~#t2710~0.offset_11|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2710~0.base, #valid, ULTIMATE.start_main_#t~nondet66, #memory_int, #length, ULTIMATE.start_main_~#t2710~0.offset] because there is no mapped edge [2019-12-27 08:15:20,206 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1158] [1158] L864-1-->L866: Formula: (and (= (store |v_#length_22| |v_ULTIMATE.start_main_~#t2711~0.base_10| 4) |v_#length_21|) (< |v_#StackHeapBarrier_14| |v_ULTIMATE.start_main_~#t2711~0.base_10|) (= (store |v_#valid_42| |v_ULTIMATE.start_main_~#t2711~0.base_10| 1) |v_#valid_41|) (= 0 |v_ULTIMATE.start_main_~#t2711~0.offset_9|) (not (= |v_ULTIMATE.start_main_~#t2711~0.base_10| 0)) (= (store |v_#memory_int_47| |v_ULTIMATE.start_main_~#t2711~0.base_10| (store (select |v_#memory_int_47| |v_ULTIMATE.start_main_~#t2711~0.base_10|) |v_ULTIMATE.start_main_~#t2711~0.offset_9| 2)) |v_#memory_int_46|) (= 0 (select |v_#valid_42| |v_ULTIMATE.start_main_~#t2711~0.base_10|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_14|, #valid=|v_#valid_42|, #memory_int=|v_#memory_int_47|, #length=|v_#length_22|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_14|, ULTIMATE.start_main_#t~nondet67=|v_ULTIMATE.start_main_#t~nondet67_5|, ULTIMATE.start_main_~#t2711~0.base=|v_ULTIMATE.start_main_~#t2711~0.base_10|, #valid=|v_#valid_41|, #memory_int=|v_#memory_int_46|, #length=|v_#length_21|, ULTIMATE.start_main_~#t2711~0.offset=|v_ULTIMATE.start_main_~#t2711~0.offset_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet67, ULTIMATE.start_main_~#t2711~0.base, #valid, #memory_int, #length, ULTIMATE.start_main_~#t2711~0.offset] because there is no mapped edge [2019-12-27 08:15:20,210 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1176] [1176] L866-1-->L868: Formula: (and (= 0 (select |v_#valid_55| |v_ULTIMATE.start_main_~#t2712~0.base_12|)) (= (store |v_#length_28| |v_ULTIMATE.start_main_~#t2712~0.base_12| 4) |v_#length_27|) (= (store |v_#valid_55| |v_ULTIMATE.start_main_~#t2712~0.base_12| 1) |v_#valid_54|) (= 0 |v_ULTIMATE.start_main_~#t2712~0.offset_10|) (< |v_#StackHeapBarrier_17| |v_ULTIMATE.start_main_~#t2712~0.base_12|) (= (store |v_#memory_int_53| |v_ULTIMATE.start_main_~#t2712~0.base_12| (store (select |v_#memory_int_53| |v_ULTIMATE.start_main_~#t2712~0.base_12|) |v_ULTIMATE.start_main_~#t2712~0.offset_10| 3)) |v_#memory_int_52|) (not (= 0 |v_ULTIMATE.start_main_~#t2712~0.base_12|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_17|, #valid=|v_#valid_55|, #memory_int=|v_#memory_int_53|, #length=|v_#length_28|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_17|, ULTIMATE.start_main_#t~nondet68=|v_ULTIMATE.start_main_#t~nondet68_6|, #valid=|v_#valid_54|, #memory_int=|v_#memory_int_52|, #length=|v_#length_27|, ULTIMATE.start_main_~#t2712~0.offset=|v_ULTIMATE.start_main_~#t2712~0.offset_10|, ULTIMATE.start_main_~#t2712~0.base=|v_ULTIMATE.start_main_~#t2712~0.base_12|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet68, #valid, #memory_int, #length, ULTIMATE.start_main_~#t2712~0.offset, ULTIMATE.start_main_~#t2712~0.base] because there is no mapped edge [2019-12-27 08:15:20,227 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1185] [1185] L825-->L825-14: Formula: (let ((.cse1 (= (mod ~weak$$choice2~0_In-413552281 256) 0)) (.cse0 (mod ~z$w_buff0_used~0_In-413552281 256))) (or (and (= |P3Thread1of1ForFork2_#t~ite38_Out-413552281| .cse0) .cse1 (= 0 .cse0) (= |P3Thread1of1ForFork2_#t~ite38_Out-413552281| |P3Thread1of1ForFork2_#t~ite39_Out-413552281|)) (and (= |P3Thread1of1ForFork2_#t~ite38_In-413552281| |P3Thread1of1ForFork2_#t~ite38_Out-413552281|) (not .cse1) (= .cse0 |P3Thread1of1ForFork2_#t~ite39_Out-413552281|)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-413552281, P3Thread1of1ForFork2_#t~ite38=|P3Thread1of1ForFork2_#t~ite38_In-413552281|, ~weak$$choice2~0=~weak$$choice2~0_In-413552281} OutVars{P3Thread1of1ForFork2_#t~ite39=|P3Thread1of1ForFork2_#t~ite39_Out-413552281|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-413552281, P3Thread1of1ForFork2_#t~ite38=|P3Thread1of1ForFork2_#t~ite38_Out-413552281|, ~weak$$choice2~0=~weak$$choice2~0_In-413552281} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite39, P3Thread1of1ForFork2_#t~ite38] because there is no mapped edge [2019-12-27 08:15:20,233 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1085] [1085] L827-->L828: Formula: (and (not (= 0 (mod v_~weak$$choice2~0_24 256))) (= v_~z$r_buff0_thd4~0_74 v_~z$r_buff0_thd4~0_73)) InVars {~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_74, ~weak$$choice2~0=v_~weak$$choice2~0_24} OutVars{P3Thread1of1ForFork2_#t~ite45=|v_P3Thread1of1ForFork2_#t~ite45_10|, P3Thread1of1ForFork2_#t~ite46=|v_P3Thread1of1ForFork2_#t~ite46_11|, P3Thread1of1ForFork2_#t~ite47=|v_P3Thread1of1ForFork2_#t~ite47_10|, P3Thread1of1ForFork2_#t~ite48=|v_P3Thread1of1ForFork2_#t~ite48_12|, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_73, P3Thread1of1ForFork2_#t~ite49=|v_P3Thread1of1ForFork2_#t~ite49_9|, ~weak$$choice2~0=v_~weak$$choice2~0_24} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite45, P3Thread1of1ForFork2_#t~ite46, P3Thread1of1ForFork2_#t~ite47, P3Thread1of1ForFork2_#t~ite48, ~z$r_buff0_thd4~0, P3Thread1of1ForFork2_#t~ite49] because there is no mapped edge [2019-12-27 08:15:20,237 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1061] [1061] L832-->L839: Formula: (and (= 1 v_~a~0_5) (= 0 v_~z$flush_delayed~0_6) (not (= 0 (mod v_~z$flush_delayed~0_7 256))) (= (store |v_#memory_int_37| |v_~#z~0.base_22| (store (select |v_#memory_int_37| |v_~#z~0.base_22|) |v_~#z~0.offset_22| v_~z$mem_tmp~0_4)) |v_#memory_int_36|)) InVars {~#z~0.base=|v_~#z~0.base_22|, ~z$mem_tmp~0=v_~z$mem_tmp~0_4, #memory_int=|v_#memory_int_37|, ~z$flush_delayed~0=v_~z$flush_delayed~0_7, ~#z~0.offset=|v_~#z~0.offset_22|} OutVars{P3Thread1of1ForFork2_#t~mem57=|v_P3Thread1of1ForFork2_#t~mem57_5|, ~a~0=v_~a~0_5, ~#z~0.base=|v_~#z~0.base_22|, ~z$mem_tmp~0=v_~z$mem_tmp~0_4, P3Thread1of1ForFork2_#t~ite58=|v_P3Thread1of1ForFork2_#t~ite58_7|, #memory_int=|v_#memory_int_36|, ~z$flush_delayed~0=v_~z$flush_delayed~0_6, ~#z~0.offset=|v_~#z~0.offset_22|} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~mem57, ~a~0, P3Thread1of1ForFork2_#t~ite58, #memory_int, ~z$flush_delayed~0] because there is no mapped edge [2019-12-27 08:15:20,243 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1152] [1152] P0ENTRY-->P0EXIT: Formula: (and (= |v_P0Thread1of1ForFork3_#in~arg.offset_5| v_P0Thread1of1ForFork3_~arg.offset_5) (= 0 |v_P0Thread1of1ForFork3_#res.base_5|) (= 1 v_~x~0_7) (= |v_P0Thread1of1ForFork3_#res.offset_5| 0) (= v_P0Thread1of1ForFork3_~arg.base_5 |v_P0Thread1of1ForFork3_#in~arg.base_5|) (= v_~__unbuffered_cnt~0_18 (+ v_~__unbuffered_cnt~0_19 1)) (= v_~__unbuffered_p0_EAX~0_7 v_~a~0_7)) InVars {~a~0=v_~a~0_7, P0Thread1of1ForFork3_#in~arg.offset=|v_P0Thread1of1ForFork3_#in~arg.offset_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_19, P0Thread1of1ForFork3_#in~arg.base=|v_P0Thread1of1ForFork3_#in~arg.base_5|} OutVars{~a~0=v_~a~0_7, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_7, P0Thread1of1ForFork3_#in~arg.offset=|v_P0Thread1of1ForFork3_#in~arg.offset_5|, P0Thread1of1ForFork3_~arg.base=v_P0Thread1of1ForFork3_~arg.base_5, P0Thread1of1ForFork3_#res.base=|v_P0Thread1of1ForFork3_#res.base_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_18, P0Thread1of1ForFork3_#res.offset=|v_P0Thread1of1ForFork3_#res.offset_5|, P0Thread1of1ForFork3_~arg.offset=v_P0Thread1of1ForFork3_~arg.offset_5, P0Thread1of1ForFork3_#in~arg.base=|v_P0Thread1of1ForFork3_#in~arg.base_5|, ~x~0=v_~x~0_7} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0, P0Thread1of1ForFork3_~arg.base, P0Thread1of1ForFork3_#res.base, ~__unbuffered_cnt~0, P0Thread1of1ForFork3_#res.offset, P0Thread1of1ForFork3_~arg.offset, ~x~0] because there is no mapped edge [2019-12-27 08:15:20,246 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1174] [1174] P1ENTRY-->P1EXIT: Formula: (and (= v_P1Thread1of1ForFork0_~arg.offset_5 |v_P1Thread1of1ForFork0_#in~arg.offset_5|) (= 0 |v_P1Thread1of1ForFork0_#res.base_5|) (= v_~__unbuffered_cnt~0_24 (+ v_~__unbuffered_cnt~0_25 1)) (= v_~__unbuffered_p1_EAX~0_7 v_~x~0_9) (= 1 v_~y~0_8) (= 0 |v_P1Thread1of1ForFork0_#res.offset_5|) (= v_P1Thread1of1ForFork0_~arg.base_5 |v_P1Thread1of1ForFork0_#in~arg.base_5|)) InVars {P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_5|, P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_25, ~x~0=v_~x~0_9} OutVars{P1Thread1of1ForFork0_~arg.offset=v_P1Thread1of1ForFork0_~arg.offset_5, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_7, P1Thread1of1ForFork0_~arg.base=v_P1Thread1of1ForFork0_~arg.base_5, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_5|, P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_24, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_5|, ~y~0=v_~y~0_8, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_5|, ~x~0=v_~x~0_9} AuxVars[] AssignedVars[P1Thread1of1ForFork0_~arg.offset, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork0_~arg.base, ~__unbuffered_cnt~0, P1Thread1of1ForFork0_#res.offset, ~y~0, P1Thread1of1ForFork0_#res.base] because there is no mapped edge [2019-12-27 08:15:20,248 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1040] [1040] L4-->L803: Formula: (and (= v_~z$r_buff1_thd1~0_4 v_~z$r_buff0_thd1~0_4) (= v_~z$r_buff0_thd0~0_15 v_~z$r_buff1_thd0~0_13) (= v_~z$r_buff1_thd2~0_4 v_~z$r_buff0_thd2~0_4) (not (= v_P2Thread1of1ForFork1___VERIFIER_assert_~expression_6 0)) (= v_~z$r_buff0_thd3~0_18 v_~z$r_buff1_thd3~0_11) (= v_~z$r_buff0_thd4~0_65 v_~z$r_buff1_thd4~0_47) (= v_~z$r_buff0_thd3~0_17 1)) InVars {~z$r_buff0_thd0~0=v_~z$r_buff0_thd0~0_15, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_65, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_18, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_4, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_4, P2Thread1of1ForFork1___VERIFIER_assert_~expression=v_P2Thread1of1ForFork1___VERIFIER_assert_~expression_6} OutVars{~z$r_buff0_thd0~0=v_~z$r_buff0_thd0~0_15, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_47, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_11, ~z$r_buff1_thd0~0=v_~z$r_buff1_thd0~0_13, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_4, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_4, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_65, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_17, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_4, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_4, P2Thread1of1ForFork1___VERIFIER_assert_~expression=v_P2Thread1of1ForFork1___VERIFIER_assert_~expression_6} AuxVars[] AssignedVars[~z$r_buff1_thd4~0, ~z$r_buff1_thd3~0, ~z$r_buff1_thd0~0, ~z$r_buff1_thd2~0, ~z$r_buff1_thd1~0, ~z$r_buff0_thd3~0] because there is no mapped edge [2019-12-27 08:15:20,248 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1126] [1126] L839-2-->L839-5: Formula: (let ((.cse0 (= 0 (mod ~z$r_buff1_thd4~0_In829696440 256))) (.cse2 (= |P3Thread1of1ForFork2_#t~ite61_Out829696440| |P3Thread1of1ForFork2_#t~ite60_Out829696440|)) (.cse1 (= (mod ~z$w_buff1_used~0_In829696440 256) 0))) (or (and (or .cse0 .cse1) (= |P3Thread1of1ForFork2_#t~mem59_Out829696440| (select (select |#memory_int_In829696440| |~#z~0.base_In829696440|) |~#z~0.offset_In829696440|)) .cse2 (= |P3Thread1of1ForFork2_#t~mem59_Out829696440| |P3Thread1of1ForFork2_#t~ite60_Out829696440|)) (and (not .cse0) (= |P3Thread1of1ForFork2_#t~ite60_Out829696440| ~z$w_buff1~0_In829696440) (= |P3Thread1of1ForFork2_#t~mem59_In829696440| |P3Thread1of1ForFork2_#t~mem59_Out829696440|) .cse2 (not .cse1)))) InVars {~#z~0.base=|~#z~0.base_In829696440|, P3Thread1of1ForFork2_#t~mem59=|P3Thread1of1ForFork2_#t~mem59_In829696440|, ~z$r_buff1_thd4~0=~z$r_buff1_thd4~0_In829696440, ~z$w_buff1_used~0=~z$w_buff1_used~0_In829696440, #memory_int=|#memory_int_In829696440|, ~z$w_buff1~0=~z$w_buff1~0_In829696440, ~#z~0.offset=|~#z~0.offset_In829696440|} OutVars{~#z~0.base=|~#z~0.base_In829696440|, P3Thread1of1ForFork2_#t~mem59=|P3Thread1of1ForFork2_#t~mem59_Out829696440|, ~z$r_buff1_thd4~0=~z$r_buff1_thd4~0_In829696440, ~z$w_buff1_used~0=~z$w_buff1_used~0_In829696440, #memory_int=|#memory_int_In829696440|, ~z$w_buff1~0=~z$w_buff1~0_In829696440, P3Thread1of1ForFork2_#t~ite60=|P3Thread1of1ForFork2_#t~ite60_Out829696440|, ~#z~0.offset=|~#z~0.offset_In829696440|, P3Thread1of1ForFork2_#t~ite61=|P3Thread1of1ForFork2_#t~ite61_Out829696440|} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~mem59, P3Thread1of1ForFork2_#t~ite60, P3Thread1of1ForFork2_#t~ite61] because there is no mapped edge [2019-12-27 08:15:20,250 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1127] [1127] L840-->L840-2: Formula: (let ((.cse1 (= (mod ~z$r_buff0_thd4~0_In-820052955 256) 0)) (.cse0 (= (mod ~z$w_buff0_used~0_In-820052955 256) 0))) (or (and (or .cse0 .cse1) (= |P3Thread1of1ForFork2_#t~ite62_Out-820052955| ~z$w_buff0_used~0_In-820052955)) (and (= |P3Thread1of1ForFork2_#t~ite62_Out-820052955| 0) (not .cse1) (not .cse0)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-820052955, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In-820052955} OutVars{P3Thread1of1ForFork2_#t~ite62=|P3Thread1of1ForFork2_#t~ite62_Out-820052955|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-820052955, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In-820052955} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite62] because there is no mapped edge [2019-12-27 08:15:20,255 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1121] [1121] L804-->L804-2: Formula: (let ((.cse1 (= 0 (mod ~z$w_buff0_used~0_In725180581 256))) (.cse0 (= (mod ~z$r_buff0_thd3~0_In725180581 256) 0))) (or (and (not .cse0) (= 0 |P2Thread1of1ForFork1_#t~ite6_Out725180581|) (not .cse1)) (and (= ~z$w_buff0_used~0_In725180581 |P2Thread1of1ForFork1_#t~ite6_Out725180581|) (or .cse1 .cse0)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In725180581, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In725180581} OutVars{P2Thread1of1ForFork1_#t~ite6=|P2Thread1of1ForFork1_#t~ite6_Out725180581|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In725180581, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In725180581} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite6] because there is no mapped edge [2019-12-27 08:15:20,257 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1139] [1139] L805-->L805-2: Formula: (let ((.cse2 (= 0 (mod ~z$r_buff0_thd3~0_In-215987336 256))) (.cse3 (= 0 (mod ~z$w_buff0_used~0_In-215987336 256))) (.cse1 (= 0 (mod ~z$r_buff1_thd3~0_In-215987336 256))) (.cse0 (= 0 (mod ~z$w_buff1_used~0_In-215987336 256)))) (or (and (= |P2Thread1of1ForFork1_#t~ite7_Out-215987336| ~z$w_buff1_used~0_In-215987336) (or .cse0 .cse1) (or .cse2 .cse3)) (and (= |P2Thread1of1ForFork1_#t~ite7_Out-215987336| 0) (or (and (not .cse2) (not .cse3)) (and (not .cse1) (not .cse0)))))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-215987336, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In-215987336, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-215987336, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-215987336} OutVars{P2Thread1of1ForFork1_#t~ite7=|P2Thread1of1ForFork1_#t~ite7_Out-215987336|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-215987336, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In-215987336, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-215987336, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-215987336} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite7] because there is no mapped edge [2019-12-27 08:15:20,259 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1124] [1124] L806-->L807: Formula: (let ((.cse0 (= (mod ~z$r_buff0_thd3~0_In-218766833 256) 0)) (.cse1 (= (mod ~z$w_buff0_used~0_In-218766833 256) 0))) (or (and (= 0 ~z$r_buff0_thd3~0_Out-218766833) (not .cse0) (not .cse1)) (and (= ~z$r_buff0_thd3~0_In-218766833 ~z$r_buff0_thd3~0_Out-218766833) (or .cse0 .cse1)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-218766833, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-218766833} OutVars{~z$w_buff0_used~0=~z$w_buff0_used~0_In-218766833, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_Out-218766833, P2Thread1of1ForFork1_#t~ite8=|P2Thread1of1ForFork1_#t~ite8_Out-218766833|} AuxVars[] AssignedVars[~z$r_buff0_thd3~0, P2Thread1of1ForFork1_#t~ite8] because there is no mapped edge [2019-12-27 08:15:20,260 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1131] [1131] L807-->L807-2: Formula: (let ((.cse0 (= 0 (mod ~z$r_buff1_thd3~0_In-192863755 256))) (.cse1 (= (mod ~z$w_buff1_used~0_In-192863755 256) 0)) (.cse2 (= 0 (mod ~z$w_buff0_used~0_In-192863755 256))) (.cse3 (= (mod ~z$r_buff0_thd3~0_In-192863755 256) 0))) (or (and (= |P2Thread1of1ForFork1_#t~ite9_Out-192863755| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (= |P2Thread1of1ForFork1_#t~ite9_Out-192863755| ~z$r_buff1_thd3~0_In-192863755) (or .cse0 .cse1) (or .cse2 .cse3)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-192863755, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In-192863755, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-192863755, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-192863755} OutVars{~z$w_buff0_used~0=~z$w_buff0_used~0_In-192863755, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In-192863755, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-192863755, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-192863755, P2Thread1of1ForFork1_#t~ite9=|P2Thread1of1ForFork1_#t~ite9_Out-192863755|} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite9] because there is no mapped edge [2019-12-27 08:15:20,260 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1168] [1168] L807-2-->P2EXIT: Formula: (and (= (+ v_~__unbuffered_cnt~0_23 1) v_~__unbuffered_cnt~0_22) (= 0 |v_P2Thread1of1ForFork1_#res.offset_5|) (= 0 |v_P2Thread1of1ForFork1_#res.base_5|) (= |v_P2Thread1of1ForFork1_#t~ite9_8| v_~z$r_buff1_thd3~0_13)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_23, P2Thread1of1ForFork1_#t~ite9=|v_P2Thread1of1ForFork1_#t~ite9_8|} OutVars{P2Thread1of1ForFork1_#res.base=|v_P2Thread1of1ForFork1_#res.base_5|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_13, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_22, P2Thread1of1ForFork1_#res.offset=|v_P2Thread1of1ForFork1_#res.offset_5|, P2Thread1of1ForFork1_#t~ite9=|v_P2Thread1of1ForFork1_#t~ite9_7|} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#res.base, ~z$r_buff1_thd3~0, ~__unbuffered_cnt~0, P2Thread1of1ForFork1_#res.offset, P2Thread1of1ForFork1_#t~ite9] because there is no mapped edge [2019-12-27 08:15:20,262 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1117] [1117] L841-->L841-2: Formula: (let ((.cse2 (= (mod ~z$w_buff1_used~0_In-896132773 256) 0)) (.cse3 (= (mod ~z$r_buff1_thd4~0_In-896132773 256) 0)) (.cse0 (= 0 (mod ~z$w_buff0_used~0_In-896132773 256))) (.cse1 (= (mod ~z$r_buff0_thd4~0_In-896132773 256) 0))) (or (and (= |P3Thread1of1ForFork2_#t~ite63_Out-896132773| ~z$w_buff1_used~0_In-896132773) (or .cse0 .cse1) (or .cse2 .cse3)) (and (= |P3Thread1of1ForFork2_#t~ite63_Out-896132773| 0) (or (and (not .cse2) (not .cse3)) (and (not .cse0) (not .cse1)))))) InVars {~z$r_buff1_thd4~0=~z$r_buff1_thd4~0_In-896132773, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-896132773, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In-896132773, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-896132773} OutVars{P3Thread1of1ForFork2_#t~ite63=|P3Thread1of1ForFork2_#t~ite63_Out-896132773|, ~z$r_buff1_thd4~0=~z$r_buff1_thd4~0_In-896132773, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-896132773, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In-896132773, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-896132773} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite63] because there is no mapped edge [2019-12-27 08:15:20,264 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1128] [1128] L842-->L842-2: Formula: (let ((.cse0 (= 0 (mod ~z$w_buff0_used~0_In950135382 256))) (.cse1 (= (mod ~z$r_buff0_thd4~0_In950135382 256) 0))) (or (and (= ~z$r_buff0_thd4~0_In950135382 |P3Thread1of1ForFork2_#t~ite64_Out950135382|) (or .cse0 .cse1)) (and (= 0 |P3Thread1of1ForFork2_#t~ite64_Out950135382|) (not .cse0) (not .cse1)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In950135382, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In950135382} OutVars{P3Thread1of1ForFork2_#t~ite64=|P3Thread1of1ForFork2_#t~ite64_Out950135382|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In950135382, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In950135382} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite64] because there is no mapped edge [2019-12-27 08:15:20,267 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1116] [1116] L843-->L843-2: Formula: (let ((.cse2 (= (mod ~z$w_buff0_used~0_In-781416964 256) 0)) (.cse3 (= (mod ~z$r_buff0_thd4~0_In-781416964 256) 0)) (.cse0 (= 0 (mod ~z$r_buff1_thd4~0_In-781416964 256))) (.cse1 (= 0 (mod ~z$w_buff1_used~0_In-781416964 256)))) (or (and (or .cse0 .cse1) (= |P3Thread1of1ForFork2_#t~ite65_Out-781416964| ~z$r_buff1_thd4~0_In-781416964) (or .cse2 .cse3)) (and (= |P3Thread1of1ForFork2_#t~ite65_Out-781416964| 0) (or (and (not .cse2) (not .cse3)) (and (not .cse0) (not .cse1)))))) InVars {~z$r_buff1_thd4~0=~z$r_buff1_thd4~0_In-781416964, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-781416964, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In-781416964, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-781416964} OutVars{P3Thread1of1ForFork2_#t~ite65=|P3Thread1of1ForFork2_#t~ite65_Out-781416964|, ~z$r_buff1_thd4~0=~z$r_buff1_thd4~0_In-781416964, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-781416964, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In-781416964, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-781416964} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite65] because there is no mapped edge [2019-12-27 08:15:20,267 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1159] [1159] L843-2-->P3EXIT: Formula: (and (= 0 |v_P3Thread1of1ForFork2_#res.offset_5|) (= |v_P3Thread1of1ForFork2_#t~ite65_8| v_~z$r_buff1_thd4~0_65) (= 0 |v_P3Thread1of1ForFork2_#res.base_5|) (= v_~__unbuffered_cnt~0_20 (+ v_~__unbuffered_cnt~0_21 1))) InVars {P3Thread1of1ForFork2_#t~ite65=|v_P3Thread1of1ForFork2_#t~ite65_8|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_21} OutVars{P3Thread1of1ForFork2_#t~ite65=|v_P3Thread1of1ForFork2_#t~ite65_7|, P3Thread1of1ForFork2_#res.base=|v_P3Thread1of1ForFork2_#res.base_5|, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_65, P3Thread1of1ForFork2_#res.offset=|v_P3Thread1of1ForFork2_#res.offset_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_20} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite65, P3Thread1of1ForFork2_#res.base, ~z$r_buff1_thd4~0, P3Thread1of1ForFork2_#res.offset, ~__unbuffered_cnt~0] because there is no mapped edge [2019-12-27 08:15:20,268 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1096] [1096] L868-1-->L874: Formula: (and (= 4 v_~__unbuffered_cnt~0_16) (= v_~main$tmp_guard0~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_16} OutVars{ULTIMATE.start_main_#t~nondet69=|v_ULTIMATE.start_main_#t~nondet69_4|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_16, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_4} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet69, ~main$tmp_guard0~0] because there is no mapped edge [2019-12-27 08:15:20,271 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1134] [1134] L874-2-->L874-5: Formula: (let ((.cse2 (= |ULTIMATE.start_main_#t~ite71_Out-693472809| |ULTIMATE.start_main_#t~ite72_Out-693472809|)) (.cse1 (= (mod ~z$w_buff1_used~0_In-693472809 256) 0)) (.cse0 (= (mod ~z$r_buff1_thd0~0_In-693472809 256) 0))) (or (and (or .cse0 .cse1) (= |ULTIMATE.start_main_#t~ite71_Out-693472809| |ULTIMATE.start_main_#t~mem70_Out-693472809|) .cse2 (= (select (select |#memory_int_In-693472809| |~#z~0.base_In-693472809|) |~#z~0.offset_In-693472809|) |ULTIMATE.start_main_#t~mem70_Out-693472809|)) (and .cse2 (= |ULTIMATE.start_main_#t~mem70_In-693472809| |ULTIMATE.start_main_#t~mem70_Out-693472809|) (= |ULTIMATE.start_main_#t~ite71_Out-693472809| ~z$w_buff1~0_In-693472809) (not .cse1) (not .cse0)))) InVars {~#z~0.base=|~#z~0.base_In-693472809|, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In-693472809, #memory_int=|#memory_int_In-693472809|, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-693472809, ULTIMATE.start_main_#t~mem70=|ULTIMATE.start_main_#t~mem70_In-693472809|, ~z$w_buff1~0=~z$w_buff1~0_In-693472809, ~#z~0.offset=|~#z~0.offset_In-693472809|} OutVars{~#z~0.base=|~#z~0.base_In-693472809|, ULTIMATE.start_main_#t~ite71=|ULTIMATE.start_main_#t~ite71_Out-693472809|, ULTIMATE.start_main_#t~ite72=|ULTIMATE.start_main_#t~ite72_Out-693472809|, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In-693472809, #memory_int=|#memory_int_In-693472809|, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-693472809, ULTIMATE.start_main_#t~mem70=|ULTIMATE.start_main_#t~mem70_Out-693472809|, ~z$w_buff1~0=~z$w_buff1~0_In-693472809, ~#z~0.offset=|~#z~0.offset_In-693472809|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite71, ULTIMATE.start_main_#t~ite72, ULTIMATE.start_main_#t~mem70] because there is no mapped edge [2019-12-27 08:15:20,273 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1115] [1115] L875-->L875-2: Formula: (let ((.cse1 (= (mod ~z$w_buff0_used~0_In-1468193785 256) 0)) (.cse0 (= (mod ~z$r_buff0_thd0~0_In-1468193785 256) 0))) (or (and (not .cse0) (not .cse1) (= |ULTIMATE.start_main_#t~ite73_Out-1468193785| 0)) (and (or .cse1 .cse0) (= ~z$w_buff0_used~0_In-1468193785 |ULTIMATE.start_main_#t~ite73_Out-1468193785|)))) InVars {~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-1468193785, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1468193785} OutVars{ULTIMATE.start_main_#t~ite73=|ULTIMATE.start_main_#t~ite73_Out-1468193785|, ~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-1468193785, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1468193785} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite73] because there is no mapped edge [2019-12-27 08:15:20,276 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1138] [1138] L876-->L876-2: Formula: (let ((.cse3 (= 0 (mod ~z$w_buff1_used~0_In1362929851 256))) (.cse2 (= (mod ~z$r_buff1_thd0~0_In1362929851 256) 0)) (.cse0 (= (mod ~z$w_buff0_used~0_In1362929851 256) 0)) (.cse1 (= (mod ~z$r_buff0_thd0~0_In1362929851 256) 0))) (or (and (= 0 |ULTIMATE.start_main_#t~ite74_Out1362929851|) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (= ~z$w_buff1_used~0_In1362929851 |ULTIMATE.start_main_#t~ite74_Out1362929851|) (or .cse3 .cse2) (or .cse0 .cse1)))) InVars {~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In1362929851, ~z$w_buff0_used~0=~z$w_buff0_used~0_In1362929851, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In1362929851, ~z$w_buff1_used~0=~z$w_buff1_used~0_In1362929851} OutVars{ULTIMATE.start_main_#t~ite74=|ULTIMATE.start_main_#t~ite74_Out1362929851|, ~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In1362929851, ~z$w_buff0_used~0=~z$w_buff0_used~0_In1362929851, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In1362929851, ~z$w_buff1_used~0=~z$w_buff1_used~0_In1362929851} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite74] because there is no mapped edge [2019-12-27 08:15:20,278 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1133] [1133] L877-->L877-2: Formula: (let ((.cse0 (= 0 (mod ~z$w_buff0_used~0_In-100160536 256))) (.cse1 (= 0 (mod ~z$r_buff0_thd0~0_In-100160536 256)))) (or (and (not .cse0) (not .cse1) (= |ULTIMATE.start_main_#t~ite75_Out-100160536| 0)) (and (or .cse0 .cse1) (= ~z$r_buff0_thd0~0_In-100160536 |ULTIMATE.start_main_#t~ite75_Out-100160536|)))) InVars {~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-100160536, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-100160536} OutVars{~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-100160536, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-100160536, ULTIMATE.start_main_#t~ite75=|ULTIMATE.start_main_#t~ite75_Out-100160536|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite75] because there is no mapped edge [2019-12-27 08:15:20,281 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1132] [1132] L878-->L878-2: Formula: (let ((.cse0 (= (mod ~z$r_buff0_thd0~0_In1457966104 256) 0)) (.cse1 (= (mod ~z$w_buff0_used~0_In1457966104 256) 0)) (.cse3 (= (mod ~z$r_buff1_thd0~0_In1457966104 256) 0)) (.cse2 (= 0 (mod ~z$w_buff1_used~0_In1457966104 256)))) (or (and (= 0 |ULTIMATE.start_main_#t~ite76_Out1457966104|) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (= ~z$r_buff1_thd0~0_In1457966104 |ULTIMATE.start_main_#t~ite76_Out1457966104|) (or .cse0 .cse1) (or .cse3 .cse2)))) InVars {~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In1457966104, ~z$w_buff0_used~0=~z$w_buff0_used~0_In1457966104, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In1457966104, ~z$w_buff1_used~0=~z$w_buff1_used~0_In1457966104} OutVars{~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In1457966104, ~z$w_buff0_used~0=~z$w_buff0_used~0_In1457966104, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In1457966104, ~z$w_buff1_used~0=~z$w_buff1_used~0_In1457966104, ULTIMATE.start_main_#t~ite76=|ULTIMATE.start_main_#t~ite76_Out1457966104|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite76] because there is no mapped edge [2019-12-27 08:15:20,285 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1120] [1120] L882-1-->L882-5: Formula: (let ((.cse0 (= |ULTIMATE.start_main_#t~ite80_Out-861281455| |ULTIMATE.start_main_#t~ite79_Out-861281455|)) (.cse1 (= 0 (mod ~weak$$choice1~0_In-861281455 256)))) (or (and .cse0 (= (select (select |#memory_int_In-861281455| ~__unbuffered_p3_EAX$read_delayed_var~0.base_In-861281455) ~__unbuffered_p3_EAX$read_delayed_var~0.offset_In-861281455) |ULTIMATE.start_main_#t~mem78_Out-861281455|) (not .cse1) (= |ULTIMATE.start_main_#t~mem78_Out-861281455| |ULTIMATE.start_main_#t~ite79_Out-861281455|)) (and .cse0 (= |ULTIMATE.start_main_#t~mem78_In-861281455| |ULTIMATE.start_main_#t~mem78_Out-861281455|) (= |ULTIMATE.start_main_#t~ite79_Out-861281455| ~__unbuffered_p3_EAX~0_In-861281455) .cse1))) InVars {ULTIMATE.start_main_#t~mem78=|ULTIMATE.start_main_#t~mem78_In-861281455|, ~weak$$choice1~0=~weak$$choice1~0_In-861281455, ~__unbuffered_p3_EAX$read_delayed_var~0.base=~__unbuffered_p3_EAX$read_delayed_var~0.base_In-861281455, ~__unbuffered_p3_EAX$read_delayed_var~0.offset=~__unbuffered_p3_EAX$read_delayed_var~0.offset_In-861281455, #memory_int=|#memory_int_In-861281455|, ~__unbuffered_p3_EAX~0=~__unbuffered_p3_EAX~0_In-861281455} OutVars{ULTIMATE.start_main_#t~mem78=|ULTIMATE.start_main_#t~mem78_Out-861281455|, ~weak$$choice1~0=~weak$$choice1~0_In-861281455, ~__unbuffered_p3_EAX$read_delayed_var~0.base=~__unbuffered_p3_EAX$read_delayed_var~0.base_In-861281455, ULTIMATE.start_main_#t~ite80=|ULTIMATE.start_main_#t~ite80_Out-861281455|, ~__unbuffered_p3_EAX$read_delayed_var~0.offset=~__unbuffered_p3_EAX$read_delayed_var~0.offset_In-861281455, #memory_int=|#memory_int_In-861281455|, ~__unbuffered_p3_EAX~0=~__unbuffered_p3_EAX~0_In-861281455, ULTIMATE.start_main_#t~ite79=|ULTIMATE.start_main_#t~ite79_Out-861281455|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem78, ULTIMATE.start_main_#t~ite80, ULTIMATE.start_main_#t~ite79] because there is no mapped edge [2019-12-27 08:15:20,288 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1188] [1188] L885-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= (mod v_~main$tmp_guard1~0_9 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_13 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_13 0)) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_9} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_13, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_9, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start___VERIFIER_assert_#in~expression] because there is no mapped edge [2019-12-27 08:15:20,404 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.12 08:15:20 BasicIcfg [2019-12-27 08:15:20,405 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-27 08:15:20,406 INFO L168 Benchmark]: Toolchain (without parser) took 35742.84 ms. Allocated memory was 138.4 MB in the beginning and 1.8 GB in the end (delta: 1.7 GB). Free memory was 101.2 MB in the beginning and 745.3 MB in the end (delta: -644.1 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2019-12-27 08:15:20,407 INFO L168 Benchmark]: CDTParser took 0.45 ms. Allocated memory is still 138.4 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-12-27 08:15:20,408 INFO L168 Benchmark]: CACSL2BoogieTranslator took 779.03 ms. Allocated memory was 138.4 MB in the beginning and 202.4 MB in the end (delta: 64.0 MB). Free memory was 100.8 MB in the beginning and 154.0 MB in the end (delta: -53.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 7.1 GB. [2019-12-27 08:15:20,408 INFO L168 Benchmark]: Boogie Procedure Inliner took 64.95 ms. Allocated memory is still 202.4 MB. Free memory was 154.0 MB in the beginning and 151.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2019-12-27 08:15:20,409 INFO L168 Benchmark]: Boogie Preprocessor took 51.95 ms. Allocated memory is still 202.4 MB. Free memory was 151.4 MB in the beginning and 148.1 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 7.1 GB. [2019-12-27 08:15:20,410 INFO L168 Benchmark]: RCFGBuilder took 1222.61 ms. Allocated memory was 202.4 MB in the beginning and 235.4 MB in the end (delta: 33.0 MB). Free memory was 148.1 MB in the beginning and 199.8 MB in the end (delta: -51.7 MB). Peak memory consumption was 66.4 MB. Max. memory is 7.1 GB. [2019-12-27 08:15:20,410 INFO L168 Benchmark]: TraceAbstraction took 33618.38 ms. Allocated memory was 235.4 MB in the beginning and 1.8 GB in the end (delta: 1.6 GB). Free memory was 199.8 MB in the beginning and 745.3 MB in the end (delta: -545.5 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2019-12-27 08:15:20,417 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45 ms. Allocated memory is still 138.4 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 779.03 ms. Allocated memory was 138.4 MB in the beginning and 202.4 MB in the end (delta: 64.0 MB). Free memory was 100.8 MB in the beginning and 154.0 MB in the end (delta: -53.3 MB). Peak memory consumption was 26.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 64.95 ms. Allocated memory is still 202.4 MB. Free memory was 154.0 MB in the beginning and 151.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 51.95 ms. Allocated memory is still 202.4 MB. Free memory was 151.4 MB in the beginning and 148.1 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1222.61 ms. Allocated memory was 202.4 MB in the beginning and 235.4 MB in the end (delta: 33.0 MB). Free memory was 148.1 MB in the beginning and 199.8 MB in the end (delta: -51.7 MB). Peak memory consumption was 66.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 33618.38 ms. Allocated memory was 235.4 MB in the beginning and 1.8 GB in the end (delta: 1.6 GB). Free memory was 199.8 MB in the beginning and 745.3 MB in the end (delta: -545.5 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 5.9s, 243 ProgramPointsBefore, 117 ProgramPointsAfterwards, 292 TransitionsBefore, 142 TransitionsAfterwards, 24906 CoEnabledTransitionPairs, 8 FixpointIterations, 57 TrivialSequentialCompositions, 53 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 65 ConcurrentYvCompositions, 29 ChoiceCompositions, 11132 VarBasedMoverChecksPositive, 256 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 126303 CheckedPairsTotal, 175 TotalNumberOfCompositions - CounterExampleResult [Line: 4]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L862] FCALL, FORK 0 pthread_create(&t2709, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=0, __unbuffered_p3_EAX$read_delayed_var={0:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=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={7:0}, 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$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=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] [L864] FCALL, FORK 0 pthread_create(&t2710, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=0, __unbuffered_p3_EAX$read_delayed_var={0:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y=0, z={7:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L866] FCALL, FORK 0 pthread_create(&t2711, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=0, __unbuffered_p3_EAX$read_delayed_var={0:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y=0, z={7:0}, 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$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=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] [L868] FCALL, FORK 0 pthread_create(&t2712, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=0, __unbuffered_p3_EAX$read_delayed_var={0:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y=0, z={7:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L817] 4 weak$$choice0 = __VERIFIER_nondet_bool() [L818] 4 weak$$choice2 = __VERIFIER_nondet_bool() [L819] 4 z$flush_delayed = weak$$choice2 [L820] EXPR 4 \read(z) [L820] 4 z$mem_tmp = z [L821] 4 weak$$choice1 = __VERIFIER_nondet_bool() [L822] EXPR 4 !z$w_buff0_used ? z : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z : (weak$$choice1 ? z$w_buff0 : z$w_buff1)) : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z$w_buff1 : z$w_buff0) : (weak$$choice0 ? z$w_buff0 : z)))) [L822] EXPR 4 \read(z) [L822] EXPR 4 !z$w_buff0_used ? z : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z : (weak$$choice1 ? z$w_buff0 : z$w_buff1)) : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z$w_buff1 : z$w_buff0) : (weak$$choice0 ? z$w_buff0 : z)))) VAL [!z$w_buff0_used ? z : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z : (weak$$choice1 ? z$w_buff0 : z$w_buff1)) : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z$w_buff1 : z$w_buff0) : (weak$$choice0 ? z$w_buff0 : z))))=0, \read(z)=0, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=0, __unbuffered_p3_EAX$read_delayed_var={0:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x=0, y=0, z={7:0}, 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$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=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] [L822] 4 z = !z$w_buff0_used ? z : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z : (weak$$choice1 ? z$w_buff0 : z$w_buff1)) : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z$w_buff1 : z$w_buff0) : (weak$$choice0 ? z$w_buff0 : z)))) [L823] EXPR 4 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff0 : z$w_buff0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=0, __unbuffered_p3_EAX$read_delayed_var={0:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff0 : z$w_buff0))))=0, x=0, y=0, z={7:0}, z$flush_delayed=1, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L823] 4 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff0 : z$w_buff0)))) [L824] EXPR 4 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff1 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff1 : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff1 : z$w_buff1)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=0, __unbuffered_p3_EAX$read_delayed_var={0:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff1 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff1 : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff1 : z$w_buff1))))=0, x=0, y=0, z={7:0}, z$flush_delayed=1, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L824] 4 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff1 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff1 : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? z$w_buff1 : z$w_buff1)))) [L825] 4 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? weak$$choice0 || !weak$$choice1 : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? weak$$choice0 : weak$$choice0)))) [L826] EXPR 4 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? weak$$choice0 : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=0, __unbuffered_p3_EAX$read_delayed_var={0:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? weak$$choice0 : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0))))=0, x=0, y=0, z={7:0}, 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$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=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] [L826] 4 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? weak$$choice0 : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)))) [L828] EXPR 4 weak$$choice2 ? z$r_buff1_thd4 : (!z$w_buff0_used ? z$r_buff1_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z$r_buff1_thd4 : (_Bool)0) : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=0, __unbuffered_p3_EAX$read_delayed_var={0:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, weak$$choice2 ? z$r_buff1_thd4 : (!z$w_buff0_used ? z$r_buff1_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z$r_buff1_thd4 : (_Bool)0) : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0))))=0, x=0, y=0, z={7:0}, z$flush_delayed=1, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L828] 4 z$r_buff1_thd4 = weak$$choice2 ? z$r_buff1_thd4 : (!z$w_buff0_used ? z$r_buff1_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (z$w_buff0_used && !z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (weak$$choice0 ? z$r_buff1_thd4 : (_Bool)0) : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)))) [L829] 4 __unbuffered_p3_EAX$read_delayed = (_Bool)1 [L830] 4 __unbuffered_p3_EAX$read_delayed_var = &z [L831] EXPR 4 \read(z) [L831] 4 __unbuffered_p3_EAX = z [L839] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=1, __unbuffered_p3_EAX$read_delayed_var={7:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x=1, y=0, z={7:0}, 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$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=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] [L787] 3 __unbuffered_p2_EAX = y [L790] 3 z$w_buff1 = z$w_buff0 [L791] 3 z$w_buff0 = 1 [L792] 3 z$w_buff1_used = z$w_buff0_used [L793] 3 z$w_buff0_used = (_Bool)1 [L839] 4 z = z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L803] 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}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=1, __unbuffered_p3_EAX$read_delayed_var={7:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=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$$choice0=3, weak$$choice1=2, weak$$choice2=1, x=1, y=1, z={7:0}, 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=1, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L803] 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) [L804] 3 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used [L805] 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 [L840] 4 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L841] 4 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L842] 4 z$r_buff0_thd4 = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L874] 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}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=1, __unbuffered_p3_EAX$read_delayed_var={7:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=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=3, weak$$choice1=2, weak$$choice2=1, x=1, y=1, z={7:0}, 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=1, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L874] 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) [L875] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L876] 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 [L877] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L878] 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 [L881] 0 weak$$choice1 = __VERIFIER_nondet_bool() [L882] EXPR 0 __unbuffered_p3_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p3_EAX$read_delayed_var : __unbuffered_p3_EAX) : __unbuffered_p3_EAX VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=1, __unbuffered_p3_EAX$read_delayed_var={7:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=1, weak$$choice2=1, x=1, y=1, z={7:0}, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=1, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L882] 0 __unbuffered_p3_EAX = __unbuffered_p3_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p3_EAX$read_delayed_var : __unbuffered_p3_EAX) : __unbuffered_p3_EAX [L883] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 1 && __unbuffered_p1_EAX == 1 && __unbuffered_p2_EAX == 1 && __unbuffered_p3_EAX == 1) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=1, __unbuffered_p2_EAX=1, __unbuffered_p3_EAX=1, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=1, __unbuffered_p3_EAX$read_delayed_var={7:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=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$$choice0=3, weak$$choice1=1, weak$$choice2=1, x=1, y=1, z={7:0}, 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=1, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 231 locations, 2 error locations. Result: UNSAFE, OverallTime: 33.2s, OverallIterations: 15, TraceHistogramMax: 1, AutomataDifference: 10.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 2179 SDtfs, 3196 SDslu, 3571 SDs, 0 SdLazy, 1539 SolverSat, 165 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 74 GetRequests, 15 SyntacticMatches, 5 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=73870occurred 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: 7.7s AutomataMinimizationTime, 14 MinimizatonAttempts, 8972 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 608 NumberOfCodeBlocks, 608 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 531 ConstructedInterpolants, 0 QuantifiedInterpolants, 73659 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 14 InterpolantComputations, 14 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...