/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/pthread-wmm/thin002_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-fae578e [2019-12-18 15:15:47,320 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-18 15:15:47,322 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-18 15:15:47,337 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-18 15:15:47,337 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-18 15:15:47,338 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-18 15:15:47,339 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-18 15:15:47,341 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-18 15:15:47,343 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-18 15:15:47,344 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-18 15:15:47,345 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-18 15:15:47,346 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-18 15:15:47,346 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-18 15:15:47,353 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-18 15:15:47,354 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-18 15:15:47,358 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-18 15:15:47,359 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-18 15:15:47,360 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-18 15:15:47,364 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-18 15:15:47,367 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-18 15:15:47,370 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-18 15:15:47,371 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-18 15:15:47,372 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-18 15:15:47,374 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-18 15:15:47,379 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-12-18 15:15:47,386 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-18 15:15:47,386 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-18 15:15:47,388 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-18 15:15:47,389 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-18 15:15:47,392 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-18 15:15:47,392 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-18 15:15:47,393 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-18 15:15:47,393 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-18 15:15:47,393 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-18 15:15:47,394 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-18 15:15:47,395 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-18 15:15:47,396 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-12-18 15:15:47,410 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-18 15:15:47,410 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-18 15:15:47,411 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-18 15:15:47,411 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-18 15:15:47,412 INFO L138 SettingsManager]: * Use SBE=true [2019-12-18 15:15:47,412 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-18 15:15:47,412 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-18 15:15:47,412 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-18 15:15:47,412 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-18 15:15:47,413 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-18 15:15:47,413 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-18 15:15:47,413 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-18 15:15:47,413 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-18 15:15:47,413 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-18 15:15:47,414 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-18 15:15:47,414 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-18 15:15:47,414 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-18 15:15:47,414 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-18 15:15:47,414 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-18 15:15:47,414 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-18 15:15:47,415 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-18 15:15:47,415 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 15:15:47,415 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-18 15:15:47,415 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-18 15:15:47,415 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-18 15:15:47,416 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-18 15:15:47,416 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-18 15:15:47,416 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-18 15:15:47,416 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-18 15:15:47,416 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-18 15:15:47,692 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-18 15:15:47,707 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-18 15:15:47,711 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-18 15:15:47,712 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-18 15:15:47,712 INFO L275 PluginConnector]: CDTParser initialized [2019-12-18 15:15:47,713 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/thin002_power.opt.i [2019-12-18 15:15:47,783 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5b869485/0f1be93bba914a9bb215f76396d81e98/FLAG4491bb1b4 [2019-12-18 15:15:48,331 INFO L306 CDTParser]: Found 1 translation units. [2019-12-18 15:15:48,334 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/thin002_power.opt.i [2019-12-18 15:15:48,354 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5b869485/0f1be93bba914a9bb215f76396d81e98/FLAG4491bb1b4 [2019-12-18 15:15:48,592 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5b869485/0f1be93bba914a9bb215f76396d81e98 [2019-12-18 15:15:48,602 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-18 15:15:48,604 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-18 15:15:48,605 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-18 15:15:48,605 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-18 15:15:48,609 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-18 15:15:48,610 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 03:15:48" (1/1) ... [2019-12-18 15:15:48,613 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@80831cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:15:48, skipping insertion in model container [2019-12-18 15:15:48,613 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 03:15:48" (1/1) ... [2019-12-18 15:15:48,621 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-18 15:15:48,679 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-18 15:15:49,268 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 15:15:49,282 INFO L203 MainTranslator]: Completed pre-run [2019-12-18 15:15:49,351 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 15:15:49,433 INFO L208 MainTranslator]: Completed translation [2019-12-18 15:15:49,433 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:15:49 WrapperNode [2019-12-18 15:15:49,433 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-18 15:15:49,434 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-18 15:15:49,434 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-18 15:15:49,434 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-18 15:15:49,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:15:49" (1/1) ... [2019-12-18 15:15:49,465 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:15:49" (1/1) ... [2019-12-18 15:15:49,499 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-18 15:15:49,499 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-18 15:15:49,499 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-18 15:15:49,499 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-18 15:15:49,509 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:15:49" (1/1) ... [2019-12-18 15:15:49,510 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:15:49" (1/1) ... [2019-12-18 15:15:49,516 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:15:49" (1/1) ... [2019-12-18 15:15:49,516 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:15:49" (1/1) ... [2019-12-18 15:15:49,530 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:15:49" (1/1) ... [2019-12-18 15:15:49,535 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:15:49" (1/1) ... [2019-12-18 15:15:49,539 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:15:49" (1/1) ... [2019-12-18 15:15:49,546 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-18 15:15:49,546 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-18 15:15:49,546 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-18 15:15:49,546 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-18 15:15:49,547 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:15:49" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 15:15:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-18 15:15:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-18 15:15:49,614 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-18 15:15:49,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-18 15:15:49,614 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-18 15:15:49,614 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-18 15:15:49,614 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-18 15:15:49,615 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-18 15:15:49,615 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-18 15:15:49,615 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2019-12-18 15:15:49,615 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2019-12-18 15:15:49,615 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2019-12-18 15:15:49,616 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2019-12-18 15:15:49,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-18 15:15:49,616 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-18 15:15:49,616 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-18 15:15:49,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-18 15:15:49,619 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-18 15:15:50,582 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-18 15:15:50,582 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-18 15:15:50,584 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 03:15:50 BoogieIcfgContainer [2019-12-18 15:15:50,585 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-18 15:15:50,586 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-18 15:15:50,586 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-18 15:15:50,590 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-18 15:15:50,591 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 03:15:48" (1/3) ... [2019-12-18 15:15:50,592 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8e8b2fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 03:15:50, skipping insertion in model container [2019-12-18 15:15:50,592 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 03:15:49" (2/3) ... [2019-12-18 15:15:50,592 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8e8b2fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 03:15:50, skipping insertion in model container [2019-12-18 15:15:50,593 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 03:15:50" (3/3) ... [2019-12-18 15:15:50,596 INFO L109 eAbstractionObserver]: Analyzing ICFG thin002_power.opt.i [2019-12-18 15:15:50,606 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-18 15:15:50,607 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-18 15:15:50,621 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-12-18 15:15:50,622 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-18 15:15:50,689 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,690 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,690 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,690 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,691 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,691 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,691 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,691 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,692 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,692 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,694 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,694 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,699 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,699 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,700 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,700 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,700 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,700 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,701 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,701 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,701 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,702 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,702 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,702 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,702 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,703 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,703 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,703 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,703 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,703 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,704 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,704 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,705 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,705 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,706 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,707 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,708 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,708 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,709 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,709 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,709 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,709 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,709 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,710 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,710 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,710 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,710 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,710 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,712 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,713 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,713 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,713 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,713 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,713 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,713 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,714 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,714 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,714 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,714 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,714 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,715 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,715 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,715 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,715 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,716 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,716 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,716 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,716 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,716 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,717 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,717 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,717 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,717 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,717 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,717 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,718 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,719 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,719 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,719 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,719 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,720 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,720 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,720 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,721 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,721 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,721 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,722 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,722 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,723 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,723 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,723 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,723 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,724 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,724 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,724 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,725 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,725 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,726 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,729 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,729 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,730 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,730 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,737 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,738 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,738 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,738 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,738 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,738 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,739 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,739 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,739 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,739 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,739 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,741 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,741 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,741 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,741 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,741 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,741 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,742 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,742 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,742 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,742 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,743 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,743 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,743 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,743 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,743 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,743 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,744 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,744 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,744 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,744 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,744 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,744 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,745 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,745 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,745 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,745 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,745 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,746 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,746 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,746 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,746 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,746 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,747 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,747 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,747 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,747 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,747 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,747 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,748 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,748 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,748 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,748 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,748 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,749 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,750 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,750 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,750 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,750 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,750 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,751 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,752 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,752 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,752 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,754 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,754 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,754 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,754 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,754 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,755 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,755 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,755 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,755 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,755 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,755 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,756 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,756 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,756 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,756 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,756 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,757 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,757 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,757 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,757 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,757 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,757 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,758 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,758 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,758 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,758 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,758 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,758 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,759 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,759 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,759 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,759 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,760 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,760 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,760 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,760 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,760 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,761 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,761 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,761 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,761 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,761 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,762 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,762 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,762 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,762 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,762 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,762 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,763 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,763 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,763 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,763 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,764 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,764 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,764 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,764 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,764 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,765 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,766 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,771 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,771 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,772 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,772 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,772 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,775 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,775 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,775 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,776 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,776 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,782 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,783 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,783 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,783 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,783 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,784 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,784 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,784 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,784 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,784 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,785 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,785 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,785 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,785 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,785 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,785 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,786 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,786 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,786 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,786 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,786 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,792 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,793 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,793 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,793 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,797 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,797 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,797 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,797 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,798 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,798 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,798 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,798 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,798 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,798 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,799 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,799 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,799 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,801 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,802 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,802 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,802 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,802 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,802 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,803 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,803 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,803 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,803 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,803 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,803 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,804 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,804 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,804 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,804 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,805 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,805 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,805 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,805 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,806 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,806 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,806 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,806 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,806 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,807 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,807 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,807 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,807 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,808 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,808 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,808 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,808 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,808 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,810 WARN L315 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,810 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,810 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,810 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,810 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,811 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,811 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,811 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,811 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,812 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,812 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,812 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,812 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,812 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,813 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,813 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,813 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,813 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,813 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,813 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,814 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,814 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,814 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,814 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,815 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,815 WARN L315 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,817 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,818 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,818 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,818 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 15:15:50,835 INFO L249 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2019-12-18 15:15:50,857 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-18 15:15:50,857 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-18 15:15:50,857 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-18 15:15:50,857 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-18 15:15:50,858 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-18 15:15:50,858 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-18 15:15:50,858 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-18 15:15:50,858 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-18 15:15:50,878 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 243 places, 292 transitions [2019-12-18 15:15:50,880 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 243 places, 292 transitions [2019-12-18 15:15:51,070 INFO L126 PetriNetUnfolder]: 62/288 cut-off events. [2019-12-18 15:15:51,071 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 15:15:51,093 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. 12/236 useless extension candidates. Maximal degree in co-relation 235. Up to 2 conditions per place. [2019-12-18 15:15:51,128 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 243 places, 292 transitions [2019-12-18 15:15:51,194 INFO L126 PetriNetUnfolder]: 62/288 cut-off events. [2019-12-18 15:15:51,195 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 15:15:51,207 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. 12/236 useless extension candidates. Maximal degree in co-relation 235. Up to 2 conditions per place. [2019-12-18 15:15:51,240 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 24906 [2019-12-18 15:15:51,241 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-18 15:15:59,170 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2019-12-18 15:15:59,721 WARN L192 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-12-18 15:15:59,923 WARN L192 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-12-18 15:16:00,603 WARN L192 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 146 [2019-12-18 15:16:00,873 WARN L192 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 144 [2019-12-18 15:16:00,906 INFO L206 etLargeBlockEncoding]: Checked pairs total: 118769 [2019-12-18 15:16:00,906 INFO L214 etLargeBlockEncoding]: Total number of compositions: 180 [2019-12-18 15:16:00,909 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 115 places, 140 transitions [2019-12-18 15:16:06,654 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 68174 states. [2019-12-18 15:16:06,656 INFO L276 IsEmpty]: Start isEmpty. Operand 68174 states. [2019-12-18 15:16:06,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2019-12-18 15:16:06,661 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 15:16:06,662 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2019-12-18 15:16:06,662 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]=== [2019-12-18 15:16:06,667 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 15:16:06,668 INFO L82 PathProgramCache]: Analyzing trace with hash 1255988008, now seen corresponding path program 1 times [2019-12-18 15:16:06,677 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 15:16:06,677 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [152635182] [2019-12-18 15:16:06,678 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 15:16:06,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 15:16:07,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 15:16:07,025 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [152635182] [2019-12-18 15:16:07,026 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 15:16:07,027 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-12-18 15:16:07,028 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [797149852] [2019-12-18 15:16:07,033 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 15:16:07,033 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 15:16:07,048 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 15:16:07,049 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 15:16:07,052 INFO L87 Difference]: Start difference. First operand 68174 states. Second operand 3 states. [2019-12-18 15:16:09,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 15:16:09,751 INFO L93 Difference]: Finished difference Result 66942 states and 300676 transitions. [2019-12-18 15:16:09,752 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 15:16:09,753 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 7 [2019-12-18 15:16:09,754 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 15:16:10,249 INFO L225 Difference]: With dead ends: 66942 [2019-12-18 15:16:10,249 INFO L226 Difference]: Without dead ends: 63666 [2019-12-18 15:16:10,251 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 [2019-12-18 15:16:10,985 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63666 states. [2019-12-18 15:16:13,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63666 to 63666. [2019-12-18 15:16:13,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63666 states. [2019-12-18 15:16:13,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63666 states to 63666 states and 285864 transitions. [2019-12-18 15:16:13,453 INFO L78 Accepts]: Start accepts. Automaton has 63666 states and 285864 transitions. Word has length 7 [2019-12-18 15:16:13,454 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 15:16:13,454 INFO L462 AbstractCegarLoop]: Abstraction has 63666 states and 285864 transitions. [2019-12-18 15:16:13,455 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 15:16:13,455 INFO L276 IsEmpty]: Start isEmpty. Operand 63666 states and 285864 transitions. [2019-12-18 15:16:13,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2019-12-18 15:16:13,465 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 15:16:13,465 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 15:16:13,466 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]=== [2019-12-18 15:16:13,466 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 15:16:13,466 INFO L82 PathProgramCache]: Analyzing trace with hash 1702704797, now seen corresponding path program 1 times [2019-12-18 15:16:13,466 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 15:16:13,467 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [462543561] [2019-12-18 15:16:13,467 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 15:16:13,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 15:16:13,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 15:16:13,530 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [462543561] [2019-12-18 15:16:13,530 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 15:16:13,530 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 15:16:13,531 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1266993956] [2019-12-18 15:16:13,532 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 15:16:13,532 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 15:16:13,533 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 15:16:13,533 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 15:16:13,533 INFO L87 Difference]: Start difference. First operand 63666 states and 285864 transitions. Second operand 3 states. [2019-12-18 15:16:16,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 15:16:16,670 INFO L93 Difference]: Finished difference Result 49909 states and 208122 transitions. [2019-12-18 15:16:16,670 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 15:16:16,670 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 15 [2019-12-18 15:16:16,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 15:16:16,907 INFO L225 Difference]: With dead ends: 49909 [2019-12-18 15:16:16,908 INFO L226 Difference]: Without dead ends: 49909 [2019-12-18 15:16:16,908 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 15:16:17,362 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49909 states. [2019-12-18 15:16:18,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49909 to 49909. [2019-12-18 15:16:18,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49909 states. [2019-12-18 15:16:18,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49909 states to 49909 states and 208122 transitions. [2019-12-18 15:16:18,673 INFO L78 Accepts]: Start accepts. Automaton has 49909 states and 208122 transitions. Word has length 15 [2019-12-18 15:16:18,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 15:16:18,674 INFO L462 AbstractCegarLoop]: Abstraction has 49909 states and 208122 transitions. [2019-12-18 15:16:18,674 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 15:16:18,674 INFO L276 IsEmpty]: Start isEmpty. Operand 49909 states and 208122 transitions. [2019-12-18 15:16:18,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2019-12-18 15:16:18,678 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 15:16:18,678 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 15:16:18,678 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]=== [2019-12-18 15:16:18,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 15:16:18,679 INFO L82 PathProgramCache]: Analyzing trace with hash -629042725, now seen corresponding path program 1 times [2019-12-18 15:16:18,679 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 15:16:18,679 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [232684600] [2019-12-18 15:16:18,679 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 15:16:18,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 15:16:18,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 15:16:18,744 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [232684600] [2019-12-18 15:16:18,744 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 15:16:18,745 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 15:16:18,745 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222327152] [2019-12-18 15:16:18,745 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-18 15:16:18,746 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 15:16:18,746 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-18 15:16:18,746 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-18 15:16:18,746 INFO L87 Difference]: Start difference. First operand 49909 states and 208122 transitions. Second operand 4 states. [2019-12-18 15:16:18,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 15:16:18,860 INFO L93 Difference]: Finished difference Result 21177 states and 74649 transitions. [2019-12-18 15:16:18,861 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-18 15:16:18,861 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 16 [2019-12-18 15:16:18,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 15:16:18,915 INFO L225 Difference]: With dead ends: 21177 [2019-12-18 15:16:18,916 INFO L226 Difference]: Without dead ends: 21177 [2019-12-18 15:16:18,916 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-18 15:16:19,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21177 states. [2019-12-18 15:16:19,757 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21177 to 21177. [2019-12-18 15:16:19,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21177 states. [2019-12-18 15:16:19,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21177 states to 21177 states and 74649 transitions. [2019-12-18 15:16:19,803 INFO L78 Accepts]: Start accepts. Automaton has 21177 states and 74649 transitions. Word has length 16 [2019-12-18 15:16:19,803 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 15:16:19,804 INFO L462 AbstractCegarLoop]: Abstraction has 21177 states and 74649 transitions. [2019-12-18 15:16:19,804 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-18 15:16:19,804 INFO L276 IsEmpty]: Start isEmpty. Operand 21177 states and 74649 transitions. [2019-12-18 15:16:19,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2019-12-18 15:16:19,807 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 15:16:19,807 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 15:16:19,807 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]=== [2019-12-18 15:16:19,807 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 15:16:19,807 INFO L82 PathProgramCache]: Analyzing trace with hash 56560601, now seen corresponding path program 1 times [2019-12-18 15:16:19,807 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 15:16:19,807 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [265624588] [2019-12-18 15:16:19,808 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 15:16:19,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 15:16:19,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 15:16:19,884 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [265624588] [2019-12-18 15:16:19,884 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 15:16:19,884 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-18 15:16:19,884 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [933556281] [2019-12-18 15:16:19,885 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 15:16:19,886 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 15:16:19,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 15:16:19,886 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-18 15:16:19,886 INFO L87 Difference]: Start difference. First operand 21177 states and 74649 transitions. Second operand 5 states. [2019-12-18 15:16:19,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 15:16:19,945 INFO L93 Difference]: Finished difference Result 4968 states and 15801 transitions. [2019-12-18 15:16:19,945 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 15:16:19,946 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 17 [2019-12-18 15:16:19,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 15:16:19,958 INFO L225 Difference]: With dead ends: 4968 [2019-12-18 15:16:19,958 INFO L226 Difference]: Without dead ends: 4968 [2019-12-18 15:16:19,959 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-18 15:16:19,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4968 states. [2019-12-18 15:16:20,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4968 to 4968. [2019-12-18 15:16:20,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4968 states. [2019-12-18 15:16:20,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4968 states to 4968 states and 15801 transitions. [2019-12-18 15:16:20,059 INFO L78 Accepts]: Start accepts. Automaton has 4968 states and 15801 transitions. Word has length 17 [2019-12-18 15:16:20,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 15:16:20,060 INFO L462 AbstractCegarLoop]: Abstraction has 4968 states and 15801 transitions. [2019-12-18 15:16:20,060 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 15:16:20,060 INFO L276 IsEmpty]: Start isEmpty. Operand 4968 states and 15801 transitions. [2019-12-18 15:16:20,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-12-18 15:16:20,063 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 15:16:20,063 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 15:16:20,064 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]=== [2019-12-18 15:16:20,064 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 15:16:20,064 INFO L82 PathProgramCache]: Analyzing trace with hash 2041778306, now seen corresponding path program 1 times [2019-12-18 15:16:20,064 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 15:16:20,065 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [453950633] [2019-12-18 15:16:20,065 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 15:16:20,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 15:16:20,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 15:16:20,271 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [453950633] [2019-12-18 15:16:20,271 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 15:16:20,271 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-18 15:16:20,271 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [255743665] [2019-12-18 15:16:20,272 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-18 15:16:20,272 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 15:16:20,272 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-18 15:16:20,272 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-18 15:16:20,272 INFO L87 Difference]: Start difference. First operand 4968 states and 15801 transitions. Second operand 6 states. [2019-12-18 15:16:21,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 15:16:21,040 INFO L93 Difference]: Finished difference Result 8892 states and 27121 transitions. [2019-12-18 15:16:21,041 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-12-18 15:16:21,041 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 18 [2019-12-18 15:16:21,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 15:16:21,060 INFO L225 Difference]: With dead ends: 8892 [2019-12-18 15:16:21,060 INFO L226 Difference]: Without dead ends: 8892 [2019-12-18 15:16:21,061 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2019-12-18 15:16:21,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8892 states. [2019-12-18 15:16:21,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8892 to 6785. [2019-12-18 15:16:21,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6785 states. [2019-12-18 15:16:21,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6785 states to 6785 states and 21063 transitions. [2019-12-18 15:16:21,228 INFO L78 Accepts]: Start accepts. Automaton has 6785 states and 21063 transitions. Word has length 18 [2019-12-18 15:16:21,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 15:16:21,229 INFO L462 AbstractCegarLoop]: Abstraction has 6785 states and 21063 transitions. [2019-12-18 15:16:21,229 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-18 15:16:21,229 INFO L276 IsEmpty]: Start isEmpty. Operand 6785 states and 21063 transitions. [2019-12-18 15:16:21,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-12-18 15:16:21,243 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 15:16:21,243 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 15:16:21,243 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]=== [2019-12-18 15:16:21,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 15:16:21,244 INFO L82 PathProgramCache]: Analyzing trace with hash 1016036602, now seen corresponding path program 1 times [2019-12-18 15:16:21,244 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 15:16:21,244 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1761988334] [2019-12-18 15:16:21,244 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 15:16:21,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 15:16:21,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 15:16:21,397 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1761988334] [2019-12-18 15:16:21,397 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 15:16:21,397 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-18 15:16:21,398 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [133507063] [2019-12-18 15:16:21,398 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-18 15:16:21,398 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 15:16:21,398 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-18 15:16:21,399 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-12-18 15:16:21,399 INFO L87 Difference]: Start difference. First operand 6785 states and 21063 transitions. Second operand 7 states. [2019-12-18 15:16:22,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 15:16:22,196 INFO L93 Difference]: Finished difference Result 10052 states and 30071 transitions. [2019-12-18 15:16:22,196 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-12-18 15:16:22,196 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 29 [2019-12-18 15:16:22,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 15:16:22,215 INFO L225 Difference]: With dead ends: 10052 [2019-12-18 15:16:22,216 INFO L226 Difference]: Without dead ends: 10052 [2019-12-18 15:16:22,216 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=57, Invalid=125, Unknown=0, NotChecked=0, Total=182 [2019-12-18 15:16:22,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10052 states. [2019-12-18 15:16:22,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10052 to 7920. [2019-12-18 15:16:22,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7920 states. [2019-12-18 15:16:22,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7920 states to 7920 states and 24489 transitions. [2019-12-18 15:16:22,561 INFO L78 Accepts]: Start accepts. Automaton has 7920 states and 24489 transitions. Word has length 29 [2019-12-18 15:16:22,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 15:16:22,562 INFO L462 AbstractCegarLoop]: Abstraction has 7920 states and 24489 transitions. [2019-12-18 15:16:22,562 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-18 15:16:22,562 INFO L276 IsEmpty]: Start isEmpty. Operand 7920 states and 24489 transitions. [2019-12-18 15:16:22,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2019-12-18 15:16:22,580 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 15:16:22,580 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] [2019-12-18 15:16:22,580 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]=== [2019-12-18 15:16:22,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 15:16:22,581 INFO L82 PathProgramCache]: Analyzing trace with hash 1717277693, now seen corresponding path program 1 times [2019-12-18 15:16:22,581 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 15:16:22,581 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298651802] [2019-12-18 15:16:22,581 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 15:16:22,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 15:16:22,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 15:16:22,672 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [298651802] [2019-12-18 15:16:22,673 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 15:16:22,673 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-18 15:16:22,673 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1307113998] [2019-12-18 15:16:22,674 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 15:16:22,674 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 15:16:22,674 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 15:16:22,675 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-18 15:16:22,675 INFO L87 Difference]: Start difference. First operand 7920 states and 24489 transitions. Second operand 5 states. [2019-12-18 15:16:23,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 15:16:23,456 INFO L93 Difference]: Finished difference Result 11633 states and 35309 transitions. [2019-12-18 15:16:23,456 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-18 15:16:23,456 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 34 [2019-12-18 15:16:23,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 15:16:23,481 INFO L225 Difference]: With dead ends: 11633 [2019-12-18 15:16:23,481 INFO L226 Difference]: Without dead ends: 11633 [2019-12-18 15:16:23,481 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 [2019-12-18 15:16:23,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11633 states. [2019-12-18 15:16:23,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11633 to 10065. [2019-12-18 15:16:23,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10065 states. [2019-12-18 15:16:23,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10065 states to 10065 states and 30939 transitions. [2019-12-18 15:16:23,650 INFO L78 Accepts]: Start accepts. Automaton has 10065 states and 30939 transitions. Word has length 34 [2019-12-18 15:16:23,651 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 15:16:23,651 INFO L462 AbstractCegarLoop]: Abstraction has 10065 states and 30939 transitions. [2019-12-18 15:16:23,651 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 15:16:23,651 INFO L276 IsEmpty]: Start isEmpty. Operand 10065 states and 30939 transitions. [2019-12-18 15:16:23,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2019-12-18 15:16:23,669 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 15:16:23,669 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] [2019-12-18 15:16:23,669 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]=== [2019-12-18 15:16:23,670 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 15:16:23,670 INFO L82 PathProgramCache]: Analyzing trace with hash -201950211, now seen corresponding path program 1 times [2019-12-18 15:16:23,670 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 15:16:23,670 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2074239097] [2019-12-18 15:16:23,670 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 15:16:23,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 15:16:23,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 15:16:23,735 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2074239097] [2019-12-18 15:16:23,736 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 15:16:23,736 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-18 15:16:23,736 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1952131878] [2019-12-18 15:16:23,736 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-18 15:16:23,737 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 15:16:23,737 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-18 15:16:23,737 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-12-18 15:16:23,737 INFO L87 Difference]: Start difference. First operand 10065 states and 30939 transitions. Second operand 6 states. [2019-12-18 15:16:23,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 15:16:23,806 INFO L93 Difference]: Finished difference Result 8139 states and 26216 transitions. [2019-12-18 15:16:23,807 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-18 15:16:23,807 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 35 [2019-12-18 15:16:23,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 15:16:23,822 INFO L225 Difference]: With dead ends: 8139 [2019-12-18 15:16:23,822 INFO L226 Difference]: Without dead ends: 8139 [2019-12-18 15:16:23,822 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 [2019-12-18 15:16:23,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8139 states. [2019-12-18 15:16:23,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8139 to 7755. [2019-12-18 15:16:23,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7755 states. [2019-12-18 15:16:23,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7755 states to 7755 states and 25124 transitions. [2019-12-18 15:16:23,928 INFO L78 Accepts]: Start accepts. Automaton has 7755 states and 25124 transitions. Word has length 35 [2019-12-18 15:16:23,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 15:16:23,929 INFO L462 AbstractCegarLoop]: Abstraction has 7755 states and 25124 transitions. [2019-12-18 15:16:23,929 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-18 15:16:23,929 INFO L276 IsEmpty]: Start isEmpty. Operand 7755 states and 25124 transitions. [2019-12-18 15:16:23,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2019-12-18 15:16:23,940 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 15:16:23,940 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] [2019-12-18 15:16:23,940 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]=== [2019-12-18 15:16:23,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 15:16:23,941 INFO L82 PathProgramCache]: Analyzing trace with hash -804049863, now seen corresponding path program 1 times [2019-12-18 15:16:23,941 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 15:16:23,941 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [708248080] [2019-12-18 15:16:23,941 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 15:16:23,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 15:16:24,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 15:16:24,066 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [708248080] [2019-12-18 15:16:24,066 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 15:16:24,066 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 15:16:24,066 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [445779223] [2019-12-18 15:16:24,068 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 15:16:24,068 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 15:16:24,068 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 15:16:24,068 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 15:16:24,069 INFO L87 Difference]: Start difference. First operand 7755 states and 25124 transitions. Second operand 3 states. [2019-12-18 15:16:24,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 15:16:24,175 INFO L93 Difference]: Finished difference Result 9935 states and 31592 transitions. [2019-12-18 15:16:24,175 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 15:16:24,176 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 59 [2019-12-18 15:16:24,176 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 15:16:24,197 INFO L225 Difference]: With dead ends: 9935 [2019-12-18 15:16:24,197 INFO L226 Difference]: Without dead ends: 9935 [2019-12-18 15:16:24,198 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 [2019-12-18 15:16:24,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9935 states. [2019-12-18 15:16:24,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9935 to 8355. [2019-12-18 15:16:24,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8355 states. [2019-12-18 15:16:24,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8355 states to 8355 states and 26836 transitions. [2019-12-18 15:16:24,415 INFO L78 Accepts]: Start accepts. Automaton has 8355 states and 26836 transitions. Word has length 59 [2019-12-18 15:16:24,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 15:16:24,415 INFO L462 AbstractCegarLoop]: Abstraction has 8355 states and 26836 transitions. [2019-12-18 15:16:24,415 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 15:16:24,416 INFO L276 IsEmpty]: Start isEmpty. Operand 8355 states and 26836 transitions. [2019-12-18 15:16:24,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2019-12-18 15:16:24,442 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 15:16:24,442 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] [2019-12-18 15:16:24,442 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]=== [2019-12-18 15:16:24,443 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 15:16:24,443 INFO L82 PathProgramCache]: Analyzing trace with hash 1513608531, now seen corresponding path program 1 times [2019-12-18 15:16:24,443 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 15:16:24,443 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [441443026] [2019-12-18 15:16:24,444 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 15:16:24,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 15:16:24,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 15:16:24,707 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [441443026] [2019-12-18 15:16:24,708 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 15:16:24,708 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 15:16:24,708 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1865958595] [2019-12-18 15:16:24,710 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 15:16:24,710 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 15:16:24,710 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 15:16:24,711 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 15:16:24,711 INFO L87 Difference]: Start difference. First operand 8355 states and 26836 transitions. Second operand 3 states. [2019-12-18 15:16:24,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 15:16:24,757 INFO L93 Difference]: Finished difference Result 8355 states and 26835 transitions. [2019-12-18 15:16:24,757 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 15:16:24,757 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 60 [2019-12-18 15:16:24,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 15:16:24,775 INFO L225 Difference]: With dead ends: 8355 [2019-12-18 15:16:24,776 INFO L226 Difference]: Without dead ends: 8355 [2019-12-18 15:16:24,776 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 15:16:24,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8355 states. [2019-12-18 15:16:25,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8355 to 7218. [2019-12-18 15:16:25,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7218 states. [2019-12-18 15:16:25,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7218 states to 7218 states and 23369 transitions. [2019-12-18 15:16:25,129 INFO L78 Accepts]: Start accepts. Automaton has 7218 states and 23369 transitions. Word has length 60 [2019-12-18 15:16:25,129 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 15:16:25,130 INFO L462 AbstractCegarLoop]: Abstraction has 7218 states and 23369 transitions. [2019-12-18 15:16:25,130 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 15:16:25,130 INFO L276 IsEmpty]: Start isEmpty. Operand 7218 states and 23369 transitions. [2019-12-18 15:16:25,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2019-12-18 15:16:25,142 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 15:16:25,142 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] [2019-12-18 15:16:25,142 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]=== [2019-12-18 15:16:25,142 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 15:16:25,142 INFO L82 PathProgramCache]: Analyzing trace with hash -2008968315, now seen corresponding path program 1 times [2019-12-18 15:16:25,143 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 15:16:25,143 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [568644004] [2019-12-18 15:16:25,143 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 15:16:25,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 15:16:25,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 15:16:25,211 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [568644004] [2019-12-18 15:16:25,212 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 15:16:25,212 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 15:16:25,212 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1073079797] [2019-12-18 15:16:25,212 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 15:16:25,212 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 15:16:25,213 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 15:16:25,213 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 15:16:25,213 INFO L87 Difference]: Start difference. First operand 7218 states and 23369 transitions. Second operand 3 states. [2019-12-18 15:16:25,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 15:16:25,250 INFO L93 Difference]: Finished difference Result 7217 states and 23367 transitions. [2019-12-18 15:16:25,250 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 15:16:25,250 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2019-12-18 15:16:25,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 15:16:25,265 INFO L225 Difference]: With dead ends: 7217 [2019-12-18 15:16:25,265 INFO L226 Difference]: Without dead ends: 7217 [2019-12-18 15:16:25,266 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 15:16:25,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7217 states. [2019-12-18 15:16:25,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7217 to 7217. [2019-12-18 15:16:25,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7217 states. [2019-12-18 15:16:25,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7217 states to 7217 states and 23367 transitions. [2019-12-18 15:16:25,380 INFO L78 Accepts]: Start accepts. Automaton has 7217 states and 23367 transitions. Word has length 61 [2019-12-18 15:16:25,380 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 15:16:25,380 INFO L462 AbstractCegarLoop]: Abstraction has 7217 states and 23367 transitions. [2019-12-18 15:16:25,380 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 15:16:25,380 INFO L276 IsEmpty]: Start isEmpty. Operand 7217 states and 23367 transitions. [2019-12-18 15:16:25,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2019-12-18 15:16:25,392 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 15:16:25,392 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] [2019-12-18 15:16:25,392 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]=== [2019-12-18 15:16:25,392 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 15:16:25,392 INFO L82 PathProgramCache]: Analyzing trace with hash 2134487054, now seen corresponding path program 1 times [2019-12-18 15:16:25,393 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 15:16:25,393 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1734981424] [2019-12-18 15:16:25,393 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 15:16:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 15:16:25,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 15:16:25,569 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1734981424] [2019-12-18 15:16:25,569 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 15:16:25,569 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-18 15:16:25,569 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [765373923] [2019-12-18 15:16:25,570 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-18 15:16:25,570 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 15:16:25,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-18 15:16:25,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2019-12-18 15:16:25,570 INFO L87 Difference]: Start difference. First operand 7217 states and 23367 transitions. Second operand 6 states. [2019-12-18 15:16:25,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 15:16:25,631 INFO L93 Difference]: Finished difference Result 7691 states and 24533 transitions. [2019-12-18 15:16:25,632 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 15:16:25,632 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 62 [2019-12-18 15:16:25,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 15:16:25,641 INFO L225 Difference]: With dead ends: 7691 [2019-12-18 15:16:25,641 INFO L226 Difference]: Without dead ends: 4077 [2019-12-18 15:16:25,641 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2019-12-18 15:16:25,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4077 states. [2019-12-18 15:16:25,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4077 to 4077. [2019-12-18 15:16:25,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4077 states. [2019-12-18 15:16:25,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4077 states to 4077 states and 11504 transitions. [2019-12-18 15:16:25,712 INFO L78 Accepts]: Start accepts. Automaton has 4077 states and 11504 transitions. Word has length 62 [2019-12-18 15:16:25,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 15:16:25,712 INFO L462 AbstractCegarLoop]: Abstraction has 4077 states and 11504 transitions. [2019-12-18 15:16:25,712 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-18 15:16:25,712 INFO L276 IsEmpty]: Start isEmpty. Operand 4077 states and 11504 transitions. [2019-12-18 15:16:25,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2019-12-18 15:16:25,720 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 15:16:25,720 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] [2019-12-18 15:16:25,720 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]=== [2019-12-18 15:16:25,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 15:16:25,721 INFO L82 PathProgramCache]: Analyzing trace with hash -194682862, now seen corresponding path program 2 times [2019-12-18 15:16:25,721 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 15:16:25,721 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1733496628] [2019-12-18 15:16:25,721 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 15:16:25,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 15:16:25,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 15:16:25,818 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1733496628] [2019-12-18 15:16:25,819 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 15:16:25,819 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 15:16:25,819 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [89302160] [2019-12-18 15:16:25,820 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 15:16:25,820 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 15:16:25,821 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 15:16:25,824 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-18 15:16:25,825 INFO L87 Difference]: Start difference. First operand 4077 states and 11504 transitions. Second operand 5 states. [2019-12-18 15:16:25,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 15:16:25,878 INFO L93 Difference]: Finished difference Result 4321 states and 11979 transitions. [2019-12-18 15:16:25,878 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 15:16:25,879 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 62 [2019-12-18 15:16:25,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 15:16:25,883 INFO L225 Difference]: With dead ends: 4321 [2019-12-18 15:16:25,883 INFO L226 Difference]: Without dead ends: 2278 [2019-12-18 15:16:25,883 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-18 15:16:25,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2278 states. [2019-12-18 15:16:25,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2278 to 2278. [2019-12-18 15:16:25,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2278 states. [2019-12-18 15:16:25,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 2278 states and 5438 transitions. [2019-12-18 15:16:25,917 INFO L78 Accepts]: Start accepts. Automaton has 2278 states and 5438 transitions. Word has length 62 [2019-12-18 15:16:25,917 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 15:16:25,917 INFO L462 AbstractCegarLoop]: Abstraction has 2278 states and 5438 transitions. [2019-12-18 15:16:25,917 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 15:16:25,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 5438 transitions. [2019-12-18 15:16:25,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2019-12-18 15:16:25,922 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 15:16:25,922 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] [2019-12-18 15:16:25,922 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]=== [2019-12-18 15:16:25,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 15:16:25,922 INFO L82 PathProgramCache]: Analyzing trace with hash 1028437846, now seen corresponding path program 3 times [2019-12-18 15:16:25,922 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 15:16:25,923 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2034884588] [2019-12-18 15:16:25,923 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 15:16:25,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 15:16:26,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 15:16:26,054 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2034884588] [2019-12-18 15:16:26,054 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 15:16:26,054 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 15:16:26,054 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1496896617] [2019-12-18 15:16:26,054 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 15:16:26,055 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 15:16:26,055 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 15:16:26,055 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-18 15:16:26,055 INFO L87 Difference]: Start difference. First operand 2278 states and 5438 transitions. Second operand 5 states. [2019-12-18 15:16:26,090 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 15:16:26,091 INFO L93 Difference]: Finished difference Result 2479 states and 5827 transitions. [2019-12-18 15:16:26,091 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 15:16:26,091 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 62 [2019-12-18 15:16:26,091 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 15:16:26,092 INFO L225 Difference]: With dead ends: 2479 [2019-12-18 15:16:26,092 INFO L226 Difference]: Without dead ends: 279 [2019-12-18 15:16:26,092 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-18 15:16:26,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 279 states. [2019-12-18 15:16:26,097 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 279. [2019-12-18 15:16:26,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 279 states. [2019-12-18 15:16:26,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 279 states and 510 transitions. [2019-12-18 15:16:26,098 INFO L78 Accepts]: Start accepts. Automaton has 279 states and 510 transitions. Word has length 62 [2019-12-18 15:16:26,098 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 15:16:26,098 INFO L462 AbstractCegarLoop]: Abstraction has 279 states and 510 transitions. [2019-12-18 15:16:26,098 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 15:16:26,098 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 510 transitions. [2019-12-18 15:16:26,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2019-12-18 15:16:26,099 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 15:16:26,099 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] [2019-12-18 15:16:26,100 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]=== [2019-12-18 15:16:26,100 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 15:16:26,100 INFO L82 PathProgramCache]: Analyzing trace with hash 844640826, now seen corresponding path program 4 times [2019-12-18 15:16:26,100 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 15:16:26,100 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1829390062] [2019-12-18 15:16:26,101 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 15:16:26,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 15:16:26,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 15:16:26,308 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-18 15:16:26,308 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-18 15:16:26,313 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1219] [1219] ULTIMATE.startENTRY-->L862: Formula: (let ((.cse0 (store |v_#valid_86| 0 0))) (let ((.cse1 (store .cse0 |v_~#z~0.base_151| 1))) (and (= (store |v_#memory_int_265| |v_ULTIMATE.start_main_~#t2709~0.base_26| (store (select |v_#memory_int_265| |v_ULTIMATE.start_main_~#t2709~0.base_26|) |v_ULTIMATE.start_main_~#t2709~0.offset_20| 0)) |v_#memory_int_264|) (= v_~__unbuffered_p3_EAX$w_buff1_used~0_8 0) (= v_~__unbuffered_p3_EAX$r_buff0_thd4~0_8 0) (= v_~__unbuffered_p3_EAX$read_delayed_var~0.base_49 0) (= v_~__unbuffered_p3_EAX$flush_delayed~0_7 0) (= 0 v_~__unbuffered_p1_EAX~0_40) (= v_~weak$$choice2~0_103 0) (= v_~z$w_buff0~0_942 0) (= v_~z$w_buff0_used~0_1545 0) (= v_~z$read_delayed_var~0.base_8 0) (= v_~__unbuffered_p3_EAX$r_buff0_thd2~0_6 0) (= 0 v_~z$r_buff1_thd4~0_838) (= |v_~#z~0.offset_151| 0) (= v_~main$tmp_guard0~0_28 0) (= v_~z$r_buff1_thd1~0_346 0) (= 0 v_~weak$$choice1~0_65) (= 0 v_~__unbuffered_p2_EAX~0_453) (= v_~__unbuffered_p3_EAX$r_buff1_thd0~0_8 0) (= 0 v_~z$r_buff0_thd4~0_791) (= 0 v_~__unbuffered_p3_EAX$read_delayed_var~0.offset_49) (= v_~a~0_50 0) (= v_~z$w_buff1_used~0_1028 0) (= v_~__unbuffered_p3_EAX$r_buff0_thd1~0_6 0) (= v_~z$r_buff1_thd0~0_425 0) (= v_~__unbuffered_p3_EAX$mem_tmp~0_6 0) (= (select (select |v_#memory_int_265| |v_~#z~0.base_151|) |v_~#z~0.offset_151|) 0) (= 0 (select .cse0 |v_~#z~0.base_151|)) (< |v_#StackHeapBarrier_26| |v_~#z~0.base_151|) (= 0 v_~weak$$choice0~0_147) (= v_~z$read_delayed_var~0.offset_8 0) (= v_~x~0_55 0) (= v_~z$w_buff1~0_559 0) (= 0 v_~z$r_buff1_thd3~0_394) (= v_~__unbuffered_p3_EAX$r_buff1_thd3~0_8 0) (= 0 v_~z$flush_delayed~0_25) (= v_~__unbuffered_p3_EAX$r_buff0_thd0~0_6 0) (= v_~z$r_buff0_thd2~0_205 0) (= 0 v_~__unbuffered_p0_EAX~0_56) (= v_~__unbuffered_p3_EAX$r_buff1_thd1~0_8 0) (= |v_ULTIMATE.start_main_~#t2709~0.offset_20| 0) (= v_~__unbuffered_p3_EAX$r_buff1_thd4~0_8 0) (= (store .cse1 |v_ULTIMATE.start_main_~#t2709~0.base_26| 1) |v_#valid_84|) (= 0 v_~z$r_buff0_thd3~0_598) (= v_~z$r_buff1_thd2~0_346 0) (< 0 |v_#StackHeapBarrier_26|) (= v_~main$tmp_guard1~0_26 0) (= v_~z$read_delayed~0_8 0) (= v_~z$r_buff0_thd1~0_204 0) (= |v_#length_44| (store (store |v_#length_45| |v_~#z~0.base_151| 4) |v_ULTIMATE.start_main_~#t2709~0.base_26| 4)) (= 0 v_~__unbuffered_p3_EAX$w_buff0~0_8) (= v_~__unbuffered_cnt~0_161 0) (= 0 (select .cse1 |v_ULTIMATE.start_main_~#t2709~0.base_26|)) (= v_~__unbuffered_p3_EAX$r_buff1_thd2~0_8 0) (= 0 |v_#NULL.base_4|) (< |v_#StackHeapBarrier_26| |v_ULTIMATE.start_main_~#t2709~0.base_26|) (= v_~__unbuffered_p3_EAX$r_buff0_thd3~0_6 0) (= 0 v_~__unbuffered_p3_EAX~0_76) (= v_~z$r_buff0_thd0~0_292 0) (= |v_#NULL.offset_4| 0) (= 0 v_~__unbuffered_p3_EAX$w_buff1~0_8) (= v_~z$mem_tmp~0_12 0) (= v_~y~0_438 0) (= v_~__unbuffered_p3_EAX$w_buff0_used~0_8 0) (= 0 v_~__unbuffered_p3_EAX$read_delayed~0_60)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_26|, #valid=|v_#valid_86|, #memory_int=|v_#memory_int_265|, #length=|v_#length_45|} OutVars{~#z~0.base=|v_~#z~0.base_151|, 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_346, #NULL.offset=|v_#NULL.offset_4|, ULTIMATE.start_main_~#t2712~0.offset=|v_ULTIMATE.start_main_~#t2712~0.offset_17|, ULTIMATE.start_main_~#t2712~0.base=|v_ULTIMATE.start_main_~#t2712~0.base_21|, ULTIMATE.start_main_#t~ite73=|v_ULTIMATE.start_main_#t~ite73_112|, ~a~0=v_~a~0_50, ULTIMATE.start_main_#t~ite71=|v_ULTIMATE.start_main_#t~ite71_60|, ~weak$$choice1~0=v_~weak$$choice1~0_65, ~z$r_buff0_thd0~0=v_~z$r_buff0_thd0~0_292, ~__unbuffered_p3_EAX$w_buff1~0=v_~__unbuffered_p3_EAX$w_buff1~0_8, ~__unbuffered_p3_EAX$r_buff1_thd1~0=v_~__unbuffered_p3_EAX$r_buff1_thd1~0_8, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_56, ~__unbuffered_p3_EAX$flush_delayed~0=v_~__unbuffered_p3_EAX$flush_delayed~0_7, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_40, ~__unbuffered_p3_EAX$read_delayed~0=v_~__unbuffered_p3_EAX$read_delayed~0_60, ~__unbuffered_p3_EAX$r_buff0_thd3~0=v_~__unbuffered_p3_EAX$r_buff0_thd3~0_6, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_791, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_76, #length=|v_#length_44|, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_453, ULTIMATE.start_main_~#t2710~0.base=|v_ULTIMATE.start_main_~#t2710~0.base_20|, ~__unbuffered_p3_EAX$w_buff0_used~0=v_~__unbuffered_p3_EAX$w_buff0_used~0_8, ~z$mem_tmp~0=v_~z$mem_tmp~0_12, ULTIMATE.start_main_#t~nondet68=|v_ULTIMATE.start_main_#t~nondet68_11|, ULTIMATE.start_main_#t~nondet66=|v_ULTIMATE.start_main_#t~nondet66_10|, ~z$w_buff1_used~0=v_~z$w_buff1_used~0_1028, ULTIMATE.start_main_#t~ite79=|v_ULTIMATE.start_main_#t~ite79_41|, ~z$flush_delayed~0=v_~z$flush_delayed~0_25, ULTIMATE.start_main_#t~ite75=|v_ULTIMATE.start_main_#t~ite75_34|, ~__unbuffered_p3_EAX$r_buff0_thd2~0=v_~__unbuffered_p3_EAX$r_buff0_thd2~0_6, ~weak$$choice0~0=v_~weak$$choice0~0_147, ~__unbuffered_p3_EAX$r_buff1_thd0~0=v_~__unbuffered_p3_EAX$r_buff1_thd0~0_8, #StackHeapBarrier=|v_#StackHeapBarrier_26|, ~__unbuffered_p3_EAX$w_buff0~0=v_~__unbuffered_p3_EAX$w_buff0~0_8, ULTIMATE.start_main_#t~ite80=|v_ULTIMATE.start_main_#t~ite80_54|, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_346, ~z$read_delayed_var~0.base=v_~z$read_delayed_var~0.base_8, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_598, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_161, ~__unbuffered_p3_EAX$r_buff1_thd4~0=v_~__unbuffered_p3_EAX$r_buff1_thd4~0_8, ~x~0=v_~x~0_55, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_838, ULTIMATE.start_main_#t~nondet77=|v_ULTIMATE.start_main_#t~nondet77_64|, ~z$read_delayed~0=v_~z$read_delayed~0_8, ~z$w_buff1~0=v_~z$w_buff1~0_559, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_26, ~z$read_delayed_var~0.offset=v_~z$read_delayed_var~0.offset_8, ULTIMATE.start_main_~#t2710~0.offset=|v_ULTIMATE.start_main_~#t2710~0.offset_18|, ULTIMATE.start_main_#t~ite74=|v_ULTIMATE.start_main_#t~ite74_64|, ULTIMATE.start_main_#t~ite72=|v_ULTIMATE.start_main_#t~ite72_80|, ~z$r_buff1_thd0~0=v_~z$r_buff1_thd0~0_425, ULTIMATE.start_main_~#t2711~0.base=|v_ULTIMATE.start_main_~#t2711~0.base_22|, ~__unbuffered_p3_EAX$read_delayed_var~0.offset=v_~__unbuffered_p3_EAX$read_delayed_var~0.offset_49, ~__unbuffered_p3_EAX$r_buff0_thd1~0=v_~__unbuffered_p3_EAX$r_buff0_thd1~0_6, ~__unbuffered_p3_EAX$r_buff1_thd3~0=v_~__unbuffered_p3_EAX$r_buff1_thd3~0_8, ~y~0=v_~y~0_438, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_205, ULTIMATE.start_main_#t~mem78=|v_ULTIMATE.start_main_#t~mem78_36|, ULTIMATE.start_main_#t~nondet69=|v_ULTIMATE.start_main_#t~nondet69_28|, ~z$w_buff0_used~0=v_~z$w_buff0_used~0_1545, ~z$w_buff0~0=v_~z$w_buff0~0_942, ULTIMATE.start_main_#t~nondet67=|v_ULTIMATE.start_main_#t~nondet67_11|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_394, ULTIMATE.start_main_#t~mem70=|v_ULTIMATE.start_main_#t~mem70_55|, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_28, ~#z~0.offset=|v_~#z~0.offset_151|, #NULL.base=|v_#NULL.base_4|, ULTIMATE.start_main_#t~ite76=|v_ULTIMATE.start_main_#t~ite76_82|, ~__unbuffered_p3_EAX$read_delayed_var~0.base=v_~__unbuffered_p3_EAX$read_delayed_var~0.base_49, ~__unbuffered_p3_EAX$mem_tmp~0=v_~__unbuffered_p3_EAX$mem_tmp~0_6, ~__unbuffered_p3_EAX$r_buff0_thd4~0=v_~__unbuffered_p3_EAX$r_buff0_thd4~0_8, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_21|, #valid=|v_#valid_84|, ~__unbuffered_p3_EAX$r_buff0_thd0~0=v_~__unbuffered_p3_EAX$r_buff0_thd0~0_6, #memory_int=|v_#memory_int_264|, ~weak$$choice2~0=v_~weak$$choice2~0_103, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_204, ~__unbuffered_p3_EAX$r_buff1_thd2~0=v_~__unbuffered_p3_EAX$r_buff1_thd2~0_8, ULTIMATE.start_main_~#t2709~0.offset=|v_ULTIMATE.start_main_~#t2709~0.offset_20|, ULTIMATE.start_main_~#t2711~0.offset=|v_ULTIMATE.start_main_~#t2711~0.offset_18|, ~__unbuffered_p3_EAX$w_buff1_used~0=v_~__unbuffered_p3_EAX$w_buff1_used~0_8} AuxVars[] AssignedVars[~#z~0.base, ULTIMATE.start_main_~#t2709~0.base, ~z$r_buff1_thd2~0, #NULL.offset, ULTIMATE.start_main_~#t2712~0.offset, ULTIMATE.start_main_~#t2712~0.base, ULTIMATE.start_main_#t~ite73, ~a~0, ULTIMATE.start_main_#t~ite71, ~weak$$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 [2019-12-18 15:16:26,317 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1187] [1187] L862-1-->L864: Formula: (and (= 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|) (= |v_#memory_int_204| (store |v_#memory_int_205| |v_ULTIMATE.start_main_~#t2710~0.base_11| (store (select |v_#memory_int_205| |v_ULTIMATE.start_main_~#t2710~0.base_11|) |v_ULTIMATE.start_main_~#t2710~0.offset_11| 1))) (= 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_205|, #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_204|, #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 [2019-12-18 15:16:26,319 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1161] [1161] 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)) (= |v_#memory_int_138| (store |v_#memory_int_139| |v_ULTIMATE.start_main_~#t2711~0.base_10| (store (select |v_#memory_int_139| |v_ULTIMATE.start_main_~#t2711~0.base_10|) |v_ULTIMATE.start_main_~#t2711~0.offset_9| 2))) (= 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_139|, #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_138|, #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 [2019-12-18 15:16:26,322 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1180] [1180] 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|) (= (store |v_#memory_int_175| |v_ULTIMATE.start_main_~#t2712~0.base_12| (store (select |v_#memory_int_175| |v_ULTIMATE.start_main_~#t2712~0.base_12|) |v_ULTIMATE.start_main_~#t2712~0.offset_10| 3)) |v_#memory_int_174|) (< |v_#StackHeapBarrier_17| |v_ULTIMATE.start_main_~#t2712~0.base_12|) (not (= 0 |v_ULTIMATE.start_main_~#t2712~0.base_12|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_17|, #valid=|v_#valid_55|, #memory_int=|v_#memory_int_175|, #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_174|, #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 [2019-12-18 15:16:26,336 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1194] [1194] L825-->L825-14: Formula: (let ((.cse1 (= (mod ~weak$$choice2~0_In-1078798073 256) 0)) (.cse0 (mod ~z$w_buff0_used~0_In-1078798073 256))) (or (and (= |P3Thread1of1ForFork2_#t~ite39_Out-1078798073| |P3Thread1of1ForFork2_#t~ite38_Out-1078798073|) (= .cse0 |P3Thread1of1ForFork2_#t~ite38_Out-1078798073|) (= .cse0 0) .cse1) (and (= |P3Thread1of1ForFork2_#t~ite38_In-1078798073| |P3Thread1of1ForFork2_#t~ite38_Out-1078798073|) (not .cse1) (= .cse0 |P3Thread1of1ForFork2_#t~ite39_Out-1078798073|)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-1078798073, P3Thread1of1ForFork2_#t~ite38=|P3Thread1of1ForFork2_#t~ite38_In-1078798073|, ~weak$$choice2~0=~weak$$choice2~0_In-1078798073} OutVars{P3Thread1of1ForFork2_#t~ite39=|P3Thread1of1ForFork2_#t~ite39_Out-1078798073|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1078798073, P3Thread1of1ForFork2_#t~ite38=|P3Thread1of1ForFork2_#t~ite38_Out-1078798073|, ~weak$$choice2~0=~weak$$choice2~0_In-1078798073} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite39, P3Thread1of1ForFork2_#t~ite38] because there is no mapped edge [2019-12-18 15:16:26,341 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1086] [1086] L827-->L828: Formula: (and (= v_~z$r_buff0_thd4~0_212 v_~z$r_buff0_thd4~0_211) (not (= (mod v_~weak$$choice2~0_34 256) 0))) InVars {~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_212, ~weak$$choice2~0=v_~weak$$choice2~0_34} OutVars{P3Thread1of1ForFork2_#t~ite45=|v_P3Thread1of1ForFork2_#t~ite45_22|, P3Thread1of1ForFork2_#t~ite46=|v_P3Thread1of1ForFork2_#t~ite46_13|, P3Thread1of1ForFork2_#t~ite47=|v_P3Thread1of1ForFork2_#t~ite47_14|, P3Thread1of1ForFork2_#t~ite48=|v_P3Thread1of1ForFork2_#t~ite48_12|, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_211, P3Thread1of1ForFork2_#t~ite49=|v_P3Thread1of1ForFork2_#t~ite49_9|, ~weak$$choice2~0=v_~weak$$choice2~0_34} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite45, P3Thread1of1ForFork2_#t~ite46, P3Thread1of1ForFork2_#t~ite47, P3Thread1of1ForFork2_#t~ite48, ~z$r_buff0_thd4~0, P3Thread1of1ForFork2_#t~ite49] because there is no mapped edge [2019-12-18 15:16:26,344 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1061] [1061] L832-->L839: Formula: (and (= 0 v_~z$flush_delayed~0_10) (= 1 v_~a~0_9) (not (= (mod v_~z$flush_delayed~0_11 256) 0)) (= (store |v_#memory_int_69| |v_~#z~0.base_40| (store (select |v_#memory_int_69| |v_~#z~0.base_40|) |v_~#z~0.offset_40| v_~z$mem_tmp~0_4)) |v_#memory_int_68|)) InVars {~#z~0.base=|v_~#z~0.base_40|, ~z$mem_tmp~0=v_~z$mem_tmp~0_4, #memory_int=|v_#memory_int_69|, ~z$flush_delayed~0=v_~z$flush_delayed~0_11, ~#z~0.offset=|v_~#z~0.offset_40|} OutVars{P3Thread1of1ForFork2_#t~mem57=|v_P3Thread1of1ForFork2_#t~mem57_9|, ~a~0=v_~a~0_9, ~#z~0.base=|v_~#z~0.base_40|, ~z$mem_tmp~0=v_~z$mem_tmp~0_4, P3Thread1of1ForFork2_#t~ite58=|v_P3Thread1of1ForFork2_#t~ite58_13|, #memory_int=|v_#memory_int_68|, ~z$flush_delayed~0=v_~z$flush_delayed~0_10, ~#z~0.offset=|v_~#z~0.offset_40|} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~mem57, ~a~0, P3Thread1of1ForFork2_#t~ite58, #memory_int, ~z$flush_delayed~0] because there is no mapped edge [2019-12-18 15:16:26,352 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1156] [1156] P0ENTRY-->P0EXIT: Formula: (and (= 0 |v_P0Thread1of1ForFork3_#res.base_15|) (= v_P0Thread1of1ForFork3_~arg.base_23 |v_P0Thread1of1ForFork3_#in~arg.base_23|) (= v_~a~0_27 v_~__unbuffered_p0_EAX~0_32) (= |v_P0Thread1of1ForFork3_#in~arg.offset_23| v_P0Thread1of1ForFork3_~arg.offset_23) (= 0 |v_P0Thread1of1ForFork3_#res.offset_15|) (= v_~x~0_32 1) (= (+ v_~__unbuffered_cnt~0_89 1) v_~__unbuffered_cnt~0_88)) InVars {~a~0=v_~a~0_27, P0Thread1of1ForFork3_#in~arg.offset=|v_P0Thread1of1ForFork3_#in~arg.offset_23|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_89, P0Thread1of1ForFork3_#in~arg.base=|v_P0Thread1of1ForFork3_#in~arg.base_23|} OutVars{~a~0=v_~a~0_27, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_32, P0Thread1of1ForFork3_#in~arg.offset=|v_P0Thread1of1ForFork3_#in~arg.offset_23|, P0Thread1of1ForFork3_~arg.base=v_P0Thread1of1ForFork3_~arg.base_23, P0Thread1of1ForFork3_#res.base=|v_P0Thread1of1ForFork3_#res.base_15|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_88, P0Thread1of1ForFork3_#res.offset=|v_P0Thread1of1ForFork3_#res.offset_15|, P0Thread1of1ForFork3_~arg.offset=v_P0Thread1of1ForFork3_~arg.offset_23, P0Thread1of1ForFork3_#in~arg.base=|v_P0Thread1of1ForFork3_#in~arg.base_23|, ~x~0=v_~x~0_32} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0, P0Thread1of1ForFork3_~arg.base, P0Thread1of1ForFork3_#res.base, ~__unbuffered_cnt~0, P0Thread1of1ForFork3_#res.offset, P0Thread1of1ForFork3_~arg.offset, ~x~0] because there is no mapped edge [2019-12-18 15:16:26,353 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1127] [1127] L839-2-->L839-5: Formula: (let ((.cse0 (= (mod ~z$w_buff1_used~0_In917383720 256) 0)) (.cse1 (= 0 (mod ~z$r_buff1_thd4~0_In917383720 256))) (.cse2 (= |P3Thread1of1ForFork2_#t~ite61_Out917383720| |P3Thread1of1ForFork2_#t~ite60_Out917383720|))) (or (and (= |P3Thread1of1ForFork2_#t~mem59_Out917383720| |P3Thread1of1ForFork2_#t~ite60_Out917383720|) (or .cse0 .cse1) .cse2 (= (select (select |#memory_int_In917383720| |~#z~0.base_In917383720|) |~#z~0.offset_In917383720|) |P3Thread1of1ForFork2_#t~mem59_Out917383720|)) (and (not .cse0) (= |P3Thread1of1ForFork2_#t~mem59_In917383720| |P3Thread1of1ForFork2_#t~mem59_Out917383720|) (not .cse1) .cse2 (= ~z$w_buff1~0_In917383720 |P3Thread1of1ForFork2_#t~ite60_Out917383720|)))) InVars {~#z~0.base=|~#z~0.base_In917383720|, P3Thread1of1ForFork2_#t~mem59=|P3Thread1of1ForFork2_#t~mem59_In917383720|, ~z$r_buff1_thd4~0=~z$r_buff1_thd4~0_In917383720, ~z$w_buff1_used~0=~z$w_buff1_used~0_In917383720, #memory_int=|#memory_int_In917383720|, ~z$w_buff1~0=~z$w_buff1~0_In917383720, ~#z~0.offset=|~#z~0.offset_In917383720|} OutVars{~#z~0.base=|~#z~0.base_In917383720|, P3Thread1of1ForFork2_#t~mem59=|P3Thread1of1ForFork2_#t~mem59_Out917383720|, ~z$r_buff1_thd4~0=~z$r_buff1_thd4~0_In917383720, ~z$w_buff1_used~0=~z$w_buff1_used~0_In917383720, #memory_int=|#memory_int_In917383720|, ~z$w_buff1~0=~z$w_buff1~0_In917383720, P3Thread1of1ForFork2_#t~ite60=|P3Thread1of1ForFork2_#t~ite60_Out917383720|, ~#z~0.offset=|~#z~0.offset_In917383720|, P3Thread1of1ForFork2_#t~ite61=|P3Thread1of1ForFork2_#t~ite61_Out917383720|} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~mem59, P3Thread1of1ForFork2_#t~ite60, P3Thread1of1ForFork2_#t~ite61] because there is no mapped edge [2019-12-18 15:16:26,354 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1128] [1128] L840-->L840-2: Formula: (let ((.cse0 (= (mod ~z$r_buff0_thd4~0_In-1460702739 256) 0)) (.cse1 (= (mod ~z$w_buff0_used~0_In-1460702739 256) 0))) (or (and (not .cse0) (not .cse1) (= |P3Thread1of1ForFork2_#t~ite62_Out-1460702739| 0)) (and (= |P3Thread1of1ForFork2_#t~ite62_Out-1460702739| ~z$w_buff0_used~0_In-1460702739) (or .cse0 .cse1)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-1460702739, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In-1460702739} OutVars{P3Thread1of1ForFork2_#t~ite62=|P3Thread1of1ForFork2_#t~ite62_Out-1460702739|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1460702739, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In-1460702739} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite62] because there is no mapped edge [2019-12-18 15:16:26,355 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1178] [1178] P1ENTRY-->P1EXIT: Formula: (and (= v_~__unbuffered_cnt~0_130 (+ v_~__unbuffered_cnt~0_131 1)) (= v_P1Thread1of1ForFork0_~arg.base_17 |v_P1Thread1of1ForFork0_#in~arg.base_17|) (= |v_P1Thread1of1ForFork0_#res.offset_13| 0) (= |v_P1Thread1of1ForFork0_#in~arg.offset_17| v_P1Thread1of1ForFork0_~arg.offset_17) (= 0 |v_P1Thread1of1ForFork0_#res.base_13|) (= v_~y~0_330 1) (= v_~x~0_43 v_~__unbuffered_p1_EAX~0_30)) InVars {P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_17|, P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_17|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_131, ~x~0=v_~x~0_43} OutVars{P1Thread1of1ForFork0_~arg.offset=v_P1Thread1of1ForFork0_~arg.offset_17, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_30, P1Thread1of1ForFork0_~arg.base=v_P1Thread1of1ForFork0_~arg.base_17, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_17|, P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_17|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_130, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_13|, ~y~0=v_~y~0_330, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_13|, ~x~0=v_~x~0_43} AuxVars[] AssignedVars[P1Thread1of1ForFork0_~arg.offset, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork0_~arg.base, ~__unbuffered_cnt~0, P1Thread1of1ForFork0_#res.offset, ~y~0, P1Thread1of1ForFork0_#res.base] because there is no mapped edge [2019-12-18 15:16:26,356 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1040] [1040] L4-->L803: Formula: (and (= v_~z$r_buff0_thd4~0_91 v_~z$r_buff1_thd4~0_61) (= v_~z$r_buff1_thd2~0_8 v_~z$r_buff0_thd2~0_8) (not (= 0 v_P2Thread1of1ForFork1___VERIFIER_assert_~expression_30)) (= v_~z$r_buff0_thd3~0_29 1) (= v_~z$r_buff0_thd3~0_30 v_~z$r_buff1_thd3~0_19) (= v_~z$r_buff1_thd1~0_8 v_~z$r_buff0_thd1~0_8) (= v_~z$r_buff0_thd0~0_19 v_~z$r_buff1_thd0~0_25)) InVars {~z$r_buff0_thd0~0=v_~z$r_buff0_thd0~0_19, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_91, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_30, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_8, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_8, P2Thread1of1ForFork1___VERIFIER_assert_~expression=v_P2Thread1of1ForFork1___VERIFIER_assert_~expression_30} OutVars{~z$r_buff0_thd0~0=v_~z$r_buff0_thd0~0_19, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_61, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_19, ~z$r_buff1_thd0~0=v_~z$r_buff1_thd0~0_25, ~z$r_buff1_thd2~0=v_~z$r_buff1_thd2~0_8, ~z$r_buff1_thd1~0=v_~z$r_buff1_thd1~0_8, ~z$r_buff0_thd4~0=v_~z$r_buff0_thd4~0_91, ~z$r_buff0_thd3~0=v_~z$r_buff0_thd3~0_29, ~z$r_buff0_thd1~0=v_~z$r_buff0_thd1~0_8, ~z$r_buff0_thd2~0=v_~z$r_buff0_thd2~0_8, P2Thread1of1ForFork1___VERIFIER_assert_~expression=v_P2Thread1of1ForFork1___VERIFIER_assert_~expression_30} 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 [2019-12-18 15:16:26,358 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1121] [1121] L804-->L804-2: Formula: (let ((.cse0 (= 0 (mod ~z$w_buff0_used~0_In2041549842 256))) (.cse1 (= (mod ~z$r_buff0_thd3~0_In2041549842 256) 0))) (or (and (= |P2Thread1of1ForFork1_#t~ite6_Out2041549842| ~z$w_buff0_used~0_In2041549842) (or .cse0 .cse1)) (and (not .cse0) (not .cse1) (= |P2Thread1of1ForFork1_#t~ite6_Out2041549842| 0)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In2041549842, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In2041549842} OutVars{P2Thread1of1ForFork1_#t~ite6=|P2Thread1of1ForFork1_#t~ite6_Out2041549842|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In2041549842, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In2041549842} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite6] because there is no mapped edge [2019-12-18 15:16:26,359 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1140] [1140] L805-->L805-2: Formula: (let ((.cse0 (= 0 (mod ~z$r_buff1_thd3~0_In1122518301 256))) (.cse1 (= (mod ~z$w_buff1_used~0_In1122518301 256) 0)) (.cse3 (= (mod ~z$w_buff0_used~0_In1122518301 256) 0)) (.cse2 (= 0 (mod ~z$r_buff0_thd3~0_In1122518301 256)))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= |P2Thread1of1ForFork1_#t~ite7_Out1122518301| 0)) (and (= |P2Thread1of1ForFork1_#t~ite7_Out1122518301| ~z$w_buff1_used~0_In1122518301) (or .cse0 .cse1) (or .cse3 .cse2)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In1122518301, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In1122518301, ~z$w_buff1_used~0=~z$w_buff1_used~0_In1122518301, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In1122518301} OutVars{P2Thread1of1ForFork1_#t~ite7=|P2Thread1of1ForFork1_#t~ite7_Out1122518301|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In1122518301, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In1122518301, ~z$w_buff1_used~0=~z$w_buff1_used~0_In1122518301, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In1122518301} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite7] because there is no mapped edge [2019-12-18 15:16:26,360 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1126] [1126] L806-->L807: Formula: (let ((.cse0 (= 0 (mod ~z$r_buff0_thd3~0_In-1109332104 256))) (.cse1 (= (mod ~z$w_buff0_used~0_In-1109332104 256) 0))) (or (and (= 0 ~z$r_buff0_thd3~0_Out-1109332104) (not .cse0) (not .cse1)) (and (or .cse0 .cse1) (= ~z$r_buff0_thd3~0_In-1109332104 ~z$r_buff0_thd3~0_Out-1109332104)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-1109332104, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In-1109332104} OutVars{~z$w_buff0_used~0=~z$w_buff0_used~0_In-1109332104, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_Out-1109332104, P2Thread1of1ForFork1_#t~ite8=|P2Thread1of1ForFork1_#t~ite8_Out-1109332104|} AuxVars[] AssignedVars[~z$r_buff0_thd3~0, P2Thread1of1ForFork1_#t~ite8] because there is no mapped edge [2019-12-18 15:16:26,360 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1132] [1132] L807-->L807-2: Formula: (let ((.cse2 (= (mod ~z$w_buff0_used~0_In1982741815 256) 0)) (.cse3 (= 0 (mod ~z$r_buff0_thd3~0_In1982741815 256))) (.cse1 (= (mod ~z$w_buff1_used~0_In1982741815 256) 0)) (.cse0 (= 0 (mod ~z$r_buff1_thd3~0_In1982741815 256)))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= |P2Thread1of1ForFork1_#t~ite9_Out1982741815| 0)) (and (= |P2Thread1of1ForFork1_#t~ite9_Out1982741815| ~z$r_buff1_thd3~0_In1982741815) (or .cse2 .cse3) (or .cse1 .cse0)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In1982741815, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In1982741815, ~z$w_buff1_used~0=~z$w_buff1_used~0_In1982741815, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In1982741815} OutVars{~z$w_buff0_used~0=~z$w_buff0_used~0_In1982741815, ~z$r_buff1_thd3~0=~z$r_buff1_thd3~0_In1982741815, ~z$w_buff1_used~0=~z$w_buff1_used~0_In1982741815, ~z$r_buff0_thd3~0=~z$r_buff0_thd3~0_In1982741815, P2Thread1of1ForFork1_#t~ite9=|P2Thread1of1ForFork1_#t~ite9_Out1982741815|} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#t~ite9] because there is no mapped edge [2019-12-18 15:16:26,361 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1173] [1173] L807-2-->P2EXIT: Formula: (and (= v_~z$r_buff1_thd3~0_223 |v_P2Thread1of1ForFork1_#t~ite9_44|) (= 0 |v_P2Thread1of1ForFork1_#res.offset_5|) (= 0 |v_P2Thread1of1ForFork1_#res.base_5|) (= v_~__unbuffered_cnt~0_122 (+ v_~__unbuffered_cnt~0_123 1))) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_123, P2Thread1of1ForFork1_#t~ite9=|v_P2Thread1of1ForFork1_#t~ite9_44|} OutVars{P2Thread1of1ForFork1_#res.base=|v_P2Thread1of1ForFork1_#res.base_5|, ~z$r_buff1_thd3~0=v_~z$r_buff1_thd3~0_223, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_122, P2Thread1of1ForFork1_#res.offset=|v_P2Thread1of1ForFork1_#res.offset_5|, P2Thread1of1ForFork1_#t~ite9=|v_P2Thread1of1ForFork1_#t~ite9_43|} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#res.base, ~z$r_buff1_thd3~0, ~__unbuffered_cnt~0, P2Thread1of1ForFork1_#res.offset, P2Thread1of1ForFork1_#t~ite9] because there is no mapped edge [2019-12-18 15:16:26,362 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1118] [1118] L841-->L841-2: Formula: (let ((.cse0 (= 0 (mod ~z$r_buff0_thd4~0_In-1810134700 256))) (.cse1 (= 0 (mod ~z$w_buff0_used~0_In-1810134700 256))) (.cse2 (= 0 (mod ~z$w_buff1_used~0_In-1810134700 256))) (.cse3 (= (mod ~z$r_buff1_thd4~0_In-1810134700 256) 0))) (or (and (= ~z$w_buff1_used~0_In-1810134700 |P3Thread1of1ForFork2_#t~ite63_Out-1810134700|) (or .cse0 .cse1) (or .cse2 .cse3)) (and (= 0 |P3Thread1of1ForFork2_#t~ite63_Out-1810134700|) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))))) InVars {~z$r_buff1_thd4~0=~z$r_buff1_thd4~0_In-1810134700, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1810134700, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In-1810134700, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-1810134700} OutVars{P3Thread1of1ForFork2_#t~ite63=|P3Thread1of1ForFork2_#t~ite63_Out-1810134700|, ~z$r_buff1_thd4~0=~z$r_buff1_thd4~0_In-1810134700, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1810134700, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In-1810134700, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-1810134700} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite63] because there is no mapped edge [2019-12-18 15:16:26,363 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1129] [1129] L842-->L842-2: Formula: (let ((.cse0 (= 0 (mod ~z$r_buff0_thd4~0_In-2129063355 256))) (.cse1 (= 0 (mod ~z$w_buff0_used~0_In-2129063355 256)))) (or (and (= 0 |P3Thread1of1ForFork2_#t~ite64_Out-2129063355|) (not .cse0) (not .cse1)) (and (or .cse0 .cse1) (= |P3Thread1of1ForFork2_#t~ite64_Out-2129063355| ~z$r_buff0_thd4~0_In-2129063355)))) InVars {~z$w_buff0_used~0=~z$w_buff0_used~0_In-2129063355, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In-2129063355} OutVars{P3Thread1of1ForFork2_#t~ite64=|P3Thread1of1ForFork2_#t~ite64_Out-2129063355|, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-2129063355, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In-2129063355} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite64] because there is no mapped edge [2019-12-18 15:16:26,364 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1117] [1117] L843-->L843-2: Formula: (let ((.cse1 (= (mod ~z$w_buff0_used~0_In661676742 256) 0)) (.cse0 (= 0 (mod ~z$r_buff0_thd4~0_In661676742 256))) (.cse3 (= (mod ~z$r_buff1_thd4~0_In661676742 256) 0)) (.cse2 (= 0 (mod ~z$w_buff1_used~0_In661676742 256)))) (or (and (= ~z$r_buff1_thd4~0_In661676742 |P3Thread1of1ForFork2_#t~ite65_Out661676742|) (or .cse0 .cse1) (or .cse2 .cse3)) (and (or (and (not .cse1) (not .cse0)) (and (not .cse3) (not .cse2))) (= |P3Thread1of1ForFork2_#t~ite65_Out661676742| 0)))) InVars {~z$r_buff1_thd4~0=~z$r_buff1_thd4~0_In661676742, ~z$w_buff0_used~0=~z$w_buff0_used~0_In661676742, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In661676742, ~z$w_buff1_used~0=~z$w_buff1_used~0_In661676742} OutVars{P3Thread1of1ForFork2_#t~ite65=|P3Thread1of1ForFork2_#t~ite65_Out661676742|, ~z$r_buff1_thd4~0=~z$r_buff1_thd4~0_In661676742, ~z$w_buff0_used~0=~z$w_buff0_used~0_In661676742, ~z$r_buff0_thd4~0=~z$r_buff0_thd4~0_In661676742, ~z$w_buff1_used~0=~z$w_buff1_used~0_In661676742} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite65] because there is no mapped edge [2019-12-18 15:16:26,364 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1163] [1163] L843-2-->P3EXIT: Formula: (and (= 0 |v_P3Thread1of1ForFork2_#res.offset_5|) (= 0 |v_P3Thread1of1ForFork2_#res.base_5|) (= |v_P3Thread1of1ForFork2_#t~ite65_36| v_~z$r_buff1_thd4~0_488) (= v_~__unbuffered_cnt~0_104 (+ v_~__unbuffered_cnt~0_105 1))) InVars {P3Thread1of1ForFork2_#t~ite65=|v_P3Thread1of1ForFork2_#t~ite65_36|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_105} OutVars{P3Thread1of1ForFork2_#t~ite65=|v_P3Thread1of1ForFork2_#t~ite65_35|, P3Thread1of1ForFork2_#res.base=|v_P3Thread1of1ForFork2_#res.base_5|, ~z$r_buff1_thd4~0=v_~z$r_buff1_thd4~0_488, P3Thread1of1ForFork2_#res.offset=|v_P3Thread1of1ForFork2_#res.offset_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_104} AuxVars[] AssignedVars[P3Thread1of1ForFork2_#t~ite65, P3Thread1of1ForFork2_#res.base, ~z$r_buff1_thd4~0, P3Thread1of1ForFork2_#res.offset, ~__unbuffered_cnt~0] because there is no mapped edge [2019-12-18 15:16:26,364 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1097] [1097] L868-1-->L874: Formula: (and (= v_~main$tmp_guard0~0_12 1) (= 4 v_~__unbuffered_cnt~0_52)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_52} OutVars{ULTIMATE.start_main_#t~nondet69=|v_ULTIMATE.start_main_#t~nondet69_12|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_52, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_12} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet69, ~main$tmp_guard0~0] because there is no mapped edge [2019-12-18 15:16:26,366 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1135] [1135] L874-2-->L874-5: Formula: (let ((.cse0 (= |ULTIMATE.start_main_#t~ite71_Out-673874020| |ULTIMATE.start_main_#t~ite72_Out-673874020|)) (.cse2 (= 0 (mod ~z$w_buff1_used~0_In-673874020 256))) (.cse1 (= 0 (mod ~z$r_buff1_thd0~0_In-673874020 256)))) (or (and .cse0 (= |ULTIMATE.start_main_#t~mem70_In-673874020| |ULTIMATE.start_main_#t~mem70_Out-673874020|) (not .cse1) (= |ULTIMATE.start_main_#t~ite71_Out-673874020| ~z$w_buff1~0_In-673874020) (not .cse2)) (and .cse0 (= |ULTIMATE.start_main_#t~mem70_Out-673874020| |ULTIMATE.start_main_#t~ite71_Out-673874020|) (or .cse2 .cse1) (= (select (select |#memory_int_In-673874020| |~#z~0.base_In-673874020|) |~#z~0.offset_In-673874020|) |ULTIMATE.start_main_#t~mem70_Out-673874020|)))) InVars {~#z~0.base=|~#z~0.base_In-673874020|, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In-673874020, #memory_int=|#memory_int_In-673874020|, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-673874020, ULTIMATE.start_main_#t~mem70=|ULTIMATE.start_main_#t~mem70_In-673874020|, ~z$w_buff1~0=~z$w_buff1~0_In-673874020, ~#z~0.offset=|~#z~0.offset_In-673874020|} OutVars{~#z~0.base=|~#z~0.base_In-673874020|, ULTIMATE.start_main_#t~ite71=|ULTIMATE.start_main_#t~ite71_Out-673874020|, ULTIMATE.start_main_#t~ite72=|ULTIMATE.start_main_#t~ite72_Out-673874020|, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In-673874020, #memory_int=|#memory_int_In-673874020|, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-673874020, ULTIMATE.start_main_#t~mem70=|ULTIMATE.start_main_#t~mem70_Out-673874020|, ~z$w_buff1~0=~z$w_buff1~0_In-673874020, ~#z~0.offset=|~#z~0.offset_In-673874020|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite71, ULTIMATE.start_main_#t~ite72, ULTIMATE.start_main_#t~mem70] because there is no mapped edge [2019-12-18 15:16:26,367 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1116] [1116] L875-->L875-2: Formula: (let ((.cse1 (= 0 (mod ~z$w_buff0_used~0_In1547740044 256))) (.cse0 (= (mod ~z$r_buff0_thd0~0_In1547740044 256) 0))) (or (and (= 0 |ULTIMATE.start_main_#t~ite73_Out1547740044|) (not .cse0) (not .cse1)) (and (or .cse1 .cse0) (= ~z$w_buff0_used~0_In1547740044 |ULTIMATE.start_main_#t~ite73_Out1547740044|)))) InVars {~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In1547740044, ~z$w_buff0_used~0=~z$w_buff0_used~0_In1547740044} OutVars{ULTIMATE.start_main_#t~ite73=|ULTIMATE.start_main_#t~ite73_Out1547740044|, ~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In1547740044, ~z$w_buff0_used~0=~z$w_buff0_used~0_In1547740044} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite73] because there is no mapped edge [2019-12-18 15:16:26,368 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1139] [1139] L876-->L876-2: Formula: (let ((.cse2 (= (mod ~z$r_buff1_thd0~0_In1531328041 256) 0)) (.cse3 (= 0 (mod ~z$w_buff1_used~0_In1531328041 256))) (.cse0 (= (mod ~z$w_buff0_used~0_In1531328041 256) 0)) (.cse1 (= (mod ~z$r_buff0_thd0~0_In1531328041 256) 0))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= 0 |ULTIMATE.start_main_#t~ite74_Out1531328041|)) (and (or .cse2 .cse3) (or .cse0 .cse1) (= ~z$w_buff1_used~0_In1531328041 |ULTIMATE.start_main_#t~ite74_Out1531328041|)))) InVars {~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In1531328041, ~z$w_buff0_used~0=~z$w_buff0_used~0_In1531328041, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In1531328041, ~z$w_buff1_used~0=~z$w_buff1_used~0_In1531328041} OutVars{ULTIMATE.start_main_#t~ite74=|ULTIMATE.start_main_#t~ite74_Out1531328041|, ~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In1531328041, ~z$w_buff0_used~0=~z$w_buff0_used~0_In1531328041, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In1531328041, ~z$w_buff1_used~0=~z$w_buff1_used~0_In1531328041} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite74] because there is no mapped edge [2019-12-18 15:16:26,369 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1134] [1134] L877-->L877-2: Formula: (let ((.cse0 (= 0 (mod ~z$w_buff0_used~0_In-1991547791 256))) (.cse1 (= (mod ~z$r_buff0_thd0~0_In-1991547791 256) 0))) (or (and (= 0 |ULTIMATE.start_main_#t~ite75_Out-1991547791|) (not .cse0) (not .cse1)) (and (or .cse0 .cse1) (= ~z$r_buff0_thd0~0_In-1991547791 |ULTIMATE.start_main_#t~ite75_Out-1991547791|)))) InVars {~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-1991547791, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1991547791} OutVars{~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-1991547791, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-1991547791, ULTIMATE.start_main_#t~ite75=|ULTIMATE.start_main_#t~ite75_Out-1991547791|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite75] because there is no mapped edge [2019-12-18 15:16:26,371 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1133] [1133] L878-->L878-2: Formula: (let ((.cse3 (= (mod ~z$w_buff1_used~0_In-403954657 256) 0)) (.cse2 (= (mod ~z$r_buff1_thd0~0_In-403954657 256) 0)) (.cse1 (= 0 (mod ~z$w_buff0_used~0_In-403954657 256))) (.cse0 (= (mod ~z$r_buff0_thd0~0_In-403954657 256) 0))) (or (and (or .cse0 .cse1) (or .cse2 .cse3) (= |ULTIMATE.start_main_#t~ite76_Out-403954657| ~z$r_buff1_thd0~0_In-403954657)) (and (or (and (not .cse3) (not .cse2)) (and (not .cse1) (not .cse0))) (= |ULTIMATE.start_main_#t~ite76_Out-403954657| 0)))) InVars {~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-403954657, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-403954657, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In-403954657, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-403954657} OutVars{~z$r_buff0_thd0~0=~z$r_buff0_thd0~0_In-403954657, ~z$w_buff0_used~0=~z$w_buff0_used~0_In-403954657, ~z$r_buff1_thd0~0=~z$r_buff1_thd0~0_In-403954657, ~z$w_buff1_used~0=~z$w_buff1_used~0_In-403954657, ULTIMATE.start_main_#t~ite76=|ULTIMATE.start_main_#t~ite76_Out-403954657|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite76] because there is no mapped edge [2019-12-18 15:16:26,372 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1122] [1122] L882-->L882-3: Formula: (let ((.cse0 (not (= 0 (mod ~__unbuffered_p3_EAX$read_delayed~0_In981197727 256)))) (.cse1 (= 0 (mod ~weak$$choice1~0_In981197727 256)))) (or (and .cse0 (= |ULTIMATE.start_main_#t~ite79_Out981197727| |ULTIMATE.start_main_#t~mem78_Out981197727|) (not .cse1) (= (select (select |#memory_int_In981197727| ~__unbuffered_p3_EAX$read_delayed_var~0.base_In981197727) ~__unbuffered_p3_EAX$read_delayed_var~0.offset_In981197727) |ULTIMATE.start_main_#t~mem78_Out981197727|)) (and (= |ULTIMATE.start_main_#t~ite79_Out981197727| ~__unbuffered_p3_EAX~0_In981197727) (= |ULTIMATE.start_main_#t~mem78_In981197727| |ULTIMATE.start_main_#t~mem78_Out981197727|) .cse0 .cse1))) InVars {ULTIMATE.start_main_#t~mem78=|ULTIMATE.start_main_#t~mem78_In981197727|, ~weak$$choice1~0=~weak$$choice1~0_In981197727, ~__unbuffered_p3_EAX$read_delayed_var~0.base=~__unbuffered_p3_EAX$read_delayed_var~0.base_In981197727, ~__unbuffered_p3_EAX$read_delayed~0=~__unbuffered_p3_EAX$read_delayed~0_In981197727, ~__unbuffered_p3_EAX$read_delayed_var~0.offset=~__unbuffered_p3_EAX$read_delayed_var~0.offset_In981197727, #memory_int=|#memory_int_In981197727|, ~__unbuffered_p3_EAX~0=~__unbuffered_p3_EAX~0_In981197727} OutVars{ULTIMATE.start_main_#t~mem78=|ULTIMATE.start_main_#t~mem78_Out981197727|, ~weak$$choice1~0=~weak$$choice1~0_In981197727, ~__unbuffered_p3_EAX$read_delayed_var~0.base=~__unbuffered_p3_EAX$read_delayed_var~0.base_In981197727, ~__unbuffered_p3_EAX$read_delayed~0=~__unbuffered_p3_EAX$read_delayed~0_In981197727, ~__unbuffered_p3_EAX$read_delayed_var~0.offset=~__unbuffered_p3_EAX$read_delayed_var~0.offset_In981197727, #memory_int=|#memory_int_In981197727|, ~__unbuffered_p3_EAX~0=~__unbuffered_p3_EAX~0_In981197727, ULTIMATE.start_main_#t~ite79=|ULTIMATE.start_main_#t~ite79_Out981197727|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem78, ULTIMATE.start_main_#t~ite79] because there is no mapped edge [2019-12-18 15:16:26,372 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1151] [1151] L882-3-->L885-1: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_4| (mod v_~main$tmp_guard1~0_12 256)) (= |v_ULTIMATE.start_main_#t~ite79_20| v_~__unbuffered_p3_EAX~0_31) (let ((.cse2 (= 1 v_~__unbuffered_p1_EAX~0_20)) (.cse0 (= 1 v_~__unbuffered_p2_EAX~0_258)) (.cse3 (= 1 v_~__unbuffered_p0_EAX~0_25)) (.cse1 (= 1 v_~__unbuffered_p3_EAX~0_31))) (or (and (or (not .cse0) (not .cse1) (not .cse2) (not .cse3)) (= v_~main$tmp_guard1~0_12 1)) (and .cse2 .cse0 (= v_~main$tmp_guard1~0_12 0) .cse3 .cse1)))) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_25, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_20, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_258, ULTIMATE.start_main_#t~ite79=|v_ULTIMATE.start_main_#t~ite79_20|} OutVars{ULTIMATE.start_main_#t~mem78=|v_ULTIMATE.start_main_#t~mem78_13|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_25, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_20, ULTIMATE.start_main_#t~ite80=|v_ULTIMATE.start_main_#t~ite80_23|, ~__unbuffered_p3_EAX~0=v_~__unbuffered_p3_EAX~0_31, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_12, ~__unbuffered_p2_EAX~0=v_~__unbuffered_p2_EAX~0_258, ULTIMATE.start_main_#t~ite79=|v_ULTIMATE.start_main_#t~ite79_19|, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem78, ULTIMATE.start_main_#t~ite80, ~__unbuffered_p3_EAX~0, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite79, ULTIMATE.start___VERIFIER_assert_#in~expression] because there is no mapped edge [2019-12-18 15:16:26,372 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1183] [1183] L885-1-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= v_ULTIMATE.start___VERIFIER_assert_~expression_11 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_11 0)) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_11, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_7|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression] because there is no mapped edge [2019-12-18 15:16:26,499 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.12 03:16:26 BasicIcfg [2019-12-18 15:16:26,499 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-18 15:16:26,501 INFO L168 Benchmark]: Toolchain (without parser) took 37897.12 ms. Allocated memory was 144.2 MB in the beginning and 1.8 GB in the end (delta: 1.7 GB). Free memory was 99.2 MB in the beginning and 748.1 MB in the end (delta: -648.9 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2019-12-18 15:16:26,501 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 144.2 MB. Free memory was 119.3 MB in the beginning and 119.1 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2019-12-18 15:16:26,502 INFO L168 Benchmark]: CACSL2BoogieTranslator took 828.60 ms. Allocated memory was 144.2 MB in the beginning and 202.9 MB in the end (delta: 58.7 MB). Free memory was 99.0 MB in the beginning and 153.7 MB in the end (delta: -54.7 MB). Peak memory consumption was 21.3 MB. Max. memory is 7.1 GB. [2019-12-18 15:16:26,503 INFO L168 Benchmark]: Boogie Procedure Inliner took 64.84 ms. Allocated memory is still 202.9 MB. Free memory was 153.7 MB in the beginning and 150.8 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 7.1 GB. [2019-12-18 15:16:26,503 INFO L168 Benchmark]: Boogie Preprocessor took 46.68 ms. Allocated memory is still 202.9 MB. Free memory was 150.8 MB in the beginning and 148.1 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2019-12-18 15:16:26,504 INFO L168 Benchmark]: RCFGBuilder took 1038.51 ms. Allocated memory was 202.9 MB in the beginning and 233.8 MB in the end (delta: 30.9 MB). Free memory was 148.1 MB in the beginning and 199.7 MB in the end (delta: -51.5 MB). Peak memory consumption was 68.0 MB. Max. memory is 7.1 GB. [2019-12-18 15:16:26,505 INFO L168 Benchmark]: TraceAbstraction took 35913.41 ms. Allocated memory was 233.8 MB in the beginning and 1.8 GB in the end (delta: 1.6 GB). Free memory was 198.2 MB in the beginning and 748.1 MB in the end (delta: -549.9 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2019-12-18 15:16:26,508 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 144.2 MB. Free memory was 119.3 MB in the beginning and 119.1 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 828.60 ms. Allocated memory was 144.2 MB in the beginning and 202.9 MB in the end (delta: 58.7 MB). Free memory was 99.0 MB in the beginning and 153.7 MB in the end (delta: -54.7 MB). Peak memory consumption was 21.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 64.84 ms. Allocated memory is still 202.9 MB. Free memory was 153.7 MB in the beginning and 150.8 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 46.68 ms. Allocated memory is still 202.9 MB. Free memory was 150.8 MB in the beginning and 148.1 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1038.51 ms. Allocated memory was 202.9 MB in the beginning and 233.8 MB in the end (delta: 30.9 MB). Free memory was 148.1 MB in the beginning and 199.7 MB in the end (delta: -51.5 MB). Peak memory consumption was 68.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 35913.41 ms. Allocated memory was 233.8 MB in the beginning and 1.8 GB in the end (delta: 1.6 GB). Free memory was 198.2 MB in the beginning and 748.1 MB in the end (delta: -549.9 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: 10.0s, 243 ProgramPointsBefore, 115 ProgramPointsAfterwards, 292 TransitionsBefore, 140 TransitionsAfterwards, 24906 CoEnabledTransitionPairs, 8 FixpointIterations, 57 TrivialSequentialCompositions, 58 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 65 ConcurrentYvCompositions, 29 ChoiceCompositions, 11555 VarBasedMoverChecksPositive, 426 VarBasedMoverChecksNegative, 219 SemBasedMoverChecksPositive, 339 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 3.3s, 0 MoverChecksTotal, 118769 CheckedPairsTotal, 180 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$$choice0 ? z$r_buff1_thd4 : (_Bool)0) : (z$w_buff0_used && z$r_buff1_thd4 && z$w_buff1_used && !z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)))) [L829] 4 __unbuffered_p3_EAX$read_delayed = (_Bool)1 [L830] 4 __unbuffered_p3_EAX$read_delayed_var = &z [L831] EXPR 4 \read(z) [L831] 4 __unbuffered_p3_EAX = z [L839] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EAX$flush_delayed=0, __unbuffered_p3_EAX$mem_tmp=0, __unbuffered_p3_EAX$r_buff0_thd0=0, __unbuffered_p3_EAX$r_buff0_thd1=0, __unbuffered_p3_EAX$r_buff0_thd2=0, __unbuffered_p3_EAX$r_buff0_thd3=0, __unbuffered_p3_EAX$r_buff0_thd4=0, __unbuffered_p3_EAX$r_buff1_thd0=0, __unbuffered_p3_EAX$r_buff1_thd1=0, __unbuffered_p3_EAX$r_buff1_thd2=0, __unbuffered_p3_EAX$r_buff1_thd3=0, __unbuffered_p3_EAX$r_buff1_thd4=0, __unbuffered_p3_EAX$read_delayed=1, __unbuffered_p3_EAX$read_delayed_var={7:0}, __unbuffered_p3_EAX$w_buff0=0, __unbuffered_p3_EAX$w_buff0_used=0, __unbuffered_p3_EAX$w_buff1=0, __unbuffered_p3_EAX$w_buff1_used=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x=0, y=0, z={7:0}, z$flush_delayed=0, z$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] [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) [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 [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=0, 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=0, 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() - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 231 locations, 2 error locations. Result: UNSAFE, OverallTime: 35.4s, OverallIterations: 15, TraceHistogramMax: 1, AutomataDifference: 9.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 2156 SDtfs, 3095 SDslu, 3730 SDs, 0 SdLazy, 1748 SolverSat, 158 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 74 GetRequests, 14 SyntacticMatches, 5 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=68174occurred 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: 7.5s AutomataMinimizationTime, 14 MinimizatonAttempts, 8908 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 599 NumberOfCodeBlocks, 599 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 523 ConstructedInterpolants, 0 QuantifiedInterpolants, 107133 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...