/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-SemanticLbe.epf -i ../../../trunk/examples/svcomp/pthread-wmm/safe020_rmo.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-fae578e [2019-12-18 18:47:42,396 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-18 18:47:42,399 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-18 18:47:42,415 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-18 18:47:42,416 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-18 18:47:42,417 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-18 18:47:42,418 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-18 18:47:42,420 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-18 18:47:42,421 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-18 18:47:42,422 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-18 18:47:42,423 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-18 18:47:42,424 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-18 18:47:42,425 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-18 18:47:42,426 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-18 18:47:42,427 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-18 18:47:42,428 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-18 18:47:42,429 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-18 18:47:42,430 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-18 18:47:42,431 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-18 18:47:42,433 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-18 18:47:42,435 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-18 18:47:42,436 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-18 18:47:42,437 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-18 18:47:42,438 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-18 18:47:42,440 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-18 18:47:42,440 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-18 18:47:42,440 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-18 18:47:42,441 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-18 18:47:42,444 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-18 18:47:42,447 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-18 18:47:42,447 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-18 18:47:42,448 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-18 18:47:42,449 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-18 18:47:42,449 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-18 18:47:42,450 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-18 18:47:42,450 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-18 18:47:42,451 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-18 18:47:42,451 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-18 18:47:42,452 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-18 18:47:42,452 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-18 18:47:42,453 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-18 18:47:42,454 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-SemanticLbe.epf [2019-12-18 18:47:42,472 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-18 18:47:42,473 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-18 18:47:42,474 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-18 18:47:42,474 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-18 18:47:42,474 INFO L138 SettingsManager]: * Use SBE=true [2019-12-18 18:47:42,474 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-18 18:47:42,475 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-18 18:47:42,475 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-18 18:47:42,475 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-18 18:47:42,475 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-18 18:47:42,475 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-18 18:47:42,476 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-18 18:47:42,476 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-18 18:47:42,476 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-18 18:47:42,476 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-18 18:47:42,476 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-18 18:47:42,477 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-18 18:47:42,477 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-18 18:47:42,477 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-18 18:47:42,477 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-18 18:47:42,477 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-18 18:47:42,478 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 18:47:42,478 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-18 18:47:42,478 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-18 18:47:42,478 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-18 18:47:42,478 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-18 18:47:42,479 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-18 18:47:42,479 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-18 18:47:42,479 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-18 18:47:42,767 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-18 18:47:42,779 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-18 18:47:42,783 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-18 18:47:42,784 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-18 18:47:42,785 INFO L275 PluginConnector]: CDTParser initialized [2019-12-18 18:47:42,786 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe020_rmo.oepc.i [2019-12-18 18:47:42,867 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa0a6a9d3/13ea497ab5cd408bb0fd14abe1641774/FLAGea7b4ee6d [2019-12-18 18:47:43,446 INFO L306 CDTParser]: Found 1 translation units. [2019-12-18 18:47:43,446 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe020_rmo.oepc.i [2019-12-18 18:47:43,464 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa0a6a9d3/13ea497ab5cd408bb0fd14abe1641774/FLAGea7b4ee6d [2019-12-18 18:47:43,682 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/aa0a6a9d3/13ea497ab5cd408bb0fd14abe1641774 [2019-12-18 18:47:43,690 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-18 18:47:43,692 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-18 18:47:43,693 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-18 18:47:43,694 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-18 18:47:43,697 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-18 18:47:43,698 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 06:47:43" (1/1) ... [2019-12-18 18:47:43,701 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c29ffc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 06:47:43, skipping insertion in model container [2019-12-18 18:47:43,701 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 06:47:43" (1/1) ... [2019-12-18 18:47:43,709 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-18 18:47:43,754 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-18 18:47:44,273 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 18:47:44,294 INFO L203 MainTranslator]: Completed pre-run [2019-12-18 18:47:44,410 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 18:47:44,483 INFO L208 MainTranslator]: Completed translation [2019-12-18 18:47:44,483 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 06:47:44 WrapperNode [2019-12-18 18:47:44,483 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-18 18:47:44,484 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-18 18:47:44,484 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-18 18:47:44,485 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-18 18:47:44,494 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 06:47:44" (1/1) ... [2019-12-18 18:47:44,516 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 06:47:44" (1/1) ... [2019-12-18 18:47:44,547 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-18 18:47:44,547 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-18 18:47:44,547 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-18 18:47:44,548 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-18 18:47:44,555 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 06:47:44" (1/1) ... [2019-12-18 18:47:44,556 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 06:47:44" (1/1) ... [2019-12-18 18:47:44,562 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 06:47:44" (1/1) ... [2019-12-18 18:47:44,562 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 06:47:44" (1/1) ... [2019-12-18 18:47:44,581 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 06:47:44" (1/1) ... [2019-12-18 18:47:44,589 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 06:47:44" (1/1) ... [2019-12-18 18:47:44,594 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 06:47:44" (1/1) ... [2019-12-18 18:47:44,601 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-18 18:47:44,601 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-18 18:47:44,601 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-18 18:47:44,601 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-18 18:47:44,602 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 06:47:44" (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 18:47:44,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-18 18:47:44,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-18 18:47:44,667 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-18 18:47:44,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-18 18:47:44,667 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-18 18:47:44,668 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-18 18:47:44,669 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-18 18:47:44,669 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-18 18:47:44,670 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-18 18:47:44,670 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2019-12-18 18:47:44,673 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2019-12-18 18:47:44,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-18 18:47:44,673 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-18 18:47:44,673 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-18 18:47:44,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-18 18:47:44,678 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 18:47:45,614 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-18 18:47:45,615 INFO L287 CfgBuilder]: Removed 6 assume(true) statements. [2019-12-18 18:47:45,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 06:47:45 BoogieIcfgContainer [2019-12-18 18:47:45,616 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-18 18:47:45,618 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-18 18:47:45,618 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-18 18:47:45,622 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-18 18:47:45,622 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 06:47:43" (1/3) ... [2019-12-18 18:47:45,623 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48e9aa0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 06:47:45, skipping insertion in model container [2019-12-18 18:47:45,623 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 06:47:44" (2/3) ... [2019-12-18 18:47:45,624 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48e9aa0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 06:47:45, skipping insertion in model container [2019-12-18 18:47:45,624 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 06:47:45" (3/3) ... [2019-12-18 18:47:45,626 INFO L109 eAbstractionObserver]: Analyzing ICFG safe020_rmo.oepc.i [2019-12-18 18:47:45,637 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-18 18:47:45,637 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-18 18:47:45,648 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-12-18 18:47:45,649 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-18 18:47:45,725 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,725 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,726 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,726 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,726 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,727 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,727 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,727 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,727 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,728 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,728 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,729 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,729 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,729 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,730 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,730 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,730 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,730 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,731 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,731 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,731 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,731 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,731 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,732 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,732 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,732 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,733 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,733 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,733 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,734 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,734 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,734 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,734 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,734 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,734 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,736 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,736 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,736 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,737 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,737 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,738 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,738 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,738 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,738 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,738 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,739 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,739 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,739 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,739 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,739 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,740 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,740 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,740 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,740 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,741 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,741 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,741 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,741 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,741 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,742 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,742 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,742 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,742 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,742 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,743 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,743 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,743 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,744 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,744 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,744 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,744 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,744 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,745 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,745 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,745 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,745 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,746 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,746 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,746 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,746 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,746 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,747 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,747 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,747 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,749 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,749 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,749 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,750 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,750 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,750 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,750 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,750 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,751 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,751 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,751 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,752 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,752 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,752 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,754 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,754 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,756 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,760 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,761 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,761 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,762 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,767 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,768 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,768 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,768 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,769 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,769 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,769 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,769 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,770 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,770 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,770 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,770 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,770 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,770 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,771 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,771 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,771 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,771 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,772 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,772 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,772 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,772 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,772 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,773 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,773 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,773 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,773 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,774 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,774 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,774 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,774 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,774 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,775 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,775 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,775 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,775 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,775 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,775 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,776 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,776 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,776 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,776 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,776 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,777 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,777 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,777 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,777 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,777 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,778 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,778 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,778 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,778 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,778 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,779 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,779 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,779 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,779 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,779 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,780 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,780 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,780 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,780 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,780 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,780 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,781 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,781 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,781 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,781 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,781 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,782 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,782 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,782 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,782 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,782 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,783 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,783 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,783 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,783 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,783 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,784 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,784 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,784 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,784 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,784 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,785 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,785 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,785 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,785 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,785 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,786 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,786 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,786 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,786 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,786 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,786 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,787 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,787 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,787 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,787 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,787 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,788 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,788 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,788 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,788 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,788 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,789 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,789 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,789 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,789 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,789 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,789 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,790 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,790 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,790 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,790 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,790 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,790 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,791 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,791 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,791 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,791 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,791 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,792 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,792 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,792 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,792 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,792 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,793 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,793 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,793 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,793 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,793 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,794 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,794 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,794 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,794 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,794 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,795 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,795 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,795 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,795 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,795 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,796 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,796 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,796 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,796 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,797 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,797 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,797 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,797 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,797 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,798 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,798 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,801 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,802 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,802 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,802 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,802 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,803 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,803 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,803 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,803 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,803 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,803 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,804 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,804 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,804 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,804 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,804 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,805 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,805 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,805 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,805 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,805 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,805 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,806 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,806 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,806 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,806 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,806 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,807 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,807 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,807 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,807 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,813 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,813 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,813 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,813 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,813 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,814 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,814 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,814 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,814 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,814 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,815 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,816 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,817 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,817 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,817 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,817 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,817 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,818 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,818 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,818 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,818 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,818 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,818 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,819 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,819 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,819 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,819 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,819 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,819 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,820 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,820 WARN L315 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,820 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,820 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,820 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,821 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,821 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,821 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,821 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,821 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,821 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,822 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,822 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,822 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,822 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,822 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,822 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,823 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,823 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,823 WARN L315 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~mem61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 18:47:45,837 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-12-18 18:47:45,858 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-18 18:47:45,858 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-18 18:47:45,858 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-18 18:47:45,858 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-18 18:47:45,858 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-18 18:47:45,858 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-18 18:47:45,858 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-18 18:47:45,859 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-18 18:47:45,875 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 222 places, 275 transitions [2019-12-18 18:47:45,877 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 222 places, 275 transitions [2019-12-18 18:47:45,991 INFO L126 PetriNetUnfolder]: 63/272 cut-off events. [2019-12-18 18:47:45,991 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 18:47:46,018 INFO L76 FinitePrefix]: Finished finitePrefix Result has 282 conditions, 272 events. 63/272 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 643 event pairs. 9/217 useless extension candidates. Maximal degree in co-relation 225. Up to 2 conditions per place. [2019-12-18 18:47:46,065 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 222 places, 275 transitions [2019-12-18 18:47:46,139 INFO L126 PetriNetUnfolder]: 63/272 cut-off events. [2019-12-18 18:47:46,139 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 18:47:46,159 INFO L76 FinitePrefix]: Finished finitePrefix Result has 282 conditions, 272 events. 63/272 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 643 event pairs. 9/217 useless extension candidates. Maximal degree in co-relation 225. Up to 2 conditions per place. [2019-12-18 18:47:46,240 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 32976 [2019-12-18 18:47:46,241 INFO L170 etLargeBlockEncoding]: Semantic Check. [2019-12-18 18:47:52,072 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-12-18 18:47:52,586 WARN L192 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2019-12-18 18:47:52,803 WARN L192 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-12-18 18:47:53,390 WARN L192 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 130 [2019-12-18 18:47:53,629 WARN L192 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 128 [2019-12-18 18:47:53,671 INFO L206 etLargeBlockEncoding]: Checked pairs total: 195223 [2019-12-18 18:47:53,672 INFO L214 etLargeBlockEncoding]: Total number of compositions: 147 [2019-12-18 18:47:53,675 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 120 places, 143 transitions [2019-12-18 18:50:00,740 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 339084 states. [2019-12-18 18:50:00,743 INFO L276 IsEmpty]: Start isEmpty. Operand 339084 states. [2019-12-18 18:50:00,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2019-12-18 18:50:00,812 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 18:50:00,814 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 18:50:00,814 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 18:50:00,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 18:50:00,821 INFO L82 PathProgramCache]: Analyzing trace with hash -442381049, now seen corresponding path program 1 times [2019-12-18 18:50:00,830 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 18:50:00,831 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1352204146] [2019-12-18 18:50:00,831 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 18:50:01,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 18:50:01,232 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 18:50:01,235 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1352204146] [2019-12-18 18:50:01,236 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 18:50:01,237 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 18:50:01,237 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1873147621] [2019-12-18 18:50:01,247 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 18:50:01,247 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 18:50:01,263 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 18:50:01,264 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 18:50:01,266 INFO L87 Difference]: Start difference. First operand 339084 states. Second operand 3 states. [2019-12-18 18:50:09,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 18:50:09,668 INFO L93 Difference]: Finished difference Result 327916 states and 1522358 transitions. [2019-12-18 18:50:09,668 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 18:50:09,670 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 17 [2019-12-18 18:50:09,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 18:50:11,109 INFO L225 Difference]: With dead ends: 327916 [2019-12-18 18:50:11,110 INFO L226 Difference]: Without dead ends: 308026 [2019-12-18 18:50:11,111 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 18:50:56,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 308026 states. [2019-12-18 18:51:09,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 308026 to 308026. [2019-12-18 18:51:09,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 308026 states. [2019-12-18 18:51:12,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308026 states to 308026 states and 1430617 transitions. [2019-12-18 18:51:12,490 INFO L78 Accepts]: Start accepts. Automaton has 308026 states and 1430617 transitions. Word has length 17 [2019-12-18 18:51:12,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 18:51:12,491 INFO L462 AbstractCegarLoop]: Abstraction has 308026 states and 1430617 transitions. [2019-12-18 18:51:12,491 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 18:51:12,491 INFO L276 IsEmpty]: Start isEmpty. Operand 308026 states and 1430617 transitions. [2019-12-18 18:51:12,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-12-18 18:51:12,509 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 18:51:12,509 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 18:51:12,509 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 18:51:12,509 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 18:51:12,510 INFO L82 PathProgramCache]: Analyzing trace with hash -1635746170, now seen corresponding path program 1 times [2019-12-18 18:51:12,510 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 18:51:12,510 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [88780107] [2019-12-18 18:51:12,510 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 18:51:12,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 18:51:12,687 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 18:51:12,688 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [88780107] [2019-12-18 18:51:12,688 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 18:51:12,688 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 18:51:12,688 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1350494227] [2019-12-18 18:51:12,690 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-18 18:51:12,690 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 18:51:12,691 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-18 18:51:12,691 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-18 18:51:12,691 INFO L87 Difference]: Start difference. First operand 308026 states and 1430617 transitions. Second operand 4 states. [2019-12-18 18:51:23,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 18:51:23,366 INFO L93 Difference]: Finished difference Result 74816 states and 286091 transitions. [2019-12-18 18:51:23,366 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-18 18:51:23,366 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 18 [2019-12-18 18:51:23,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 18:51:23,644 INFO L225 Difference]: With dead ends: 74816 [2019-12-18 18:51:23,644 INFO L226 Difference]: Without dead ends: 56326 [2019-12-18 18:51:23,645 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-18 18:51:24,432 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56326 states. [2019-12-18 18:51:25,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56326 to 56326. [2019-12-18 18:51:25,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56326 states. [2019-12-18 18:51:25,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56326 states to 56326 states and 204185 transitions. [2019-12-18 18:51:25,561 INFO L78 Accepts]: Start accepts. Automaton has 56326 states and 204185 transitions. Word has length 18 [2019-12-18 18:51:25,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 18:51:25,561 INFO L462 AbstractCegarLoop]: Abstraction has 56326 states and 204185 transitions. [2019-12-18 18:51:25,561 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-18 18:51:25,561 INFO L276 IsEmpty]: Start isEmpty. Operand 56326 states and 204185 transitions. [2019-12-18 18:51:25,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-12-18 18:51:25,587 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 18:51:25,587 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] [2019-12-18 18:51:25,587 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 18:51:25,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 18:51:25,587 INFO L82 PathProgramCache]: Analyzing trace with hash 1518092030, now seen corresponding path program 1 times [2019-12-18 18:51:25,588 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 18:51:25,588 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [896736553] [2019-12-18 18:51:25,588 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 18:51:25,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 18:51:25,694 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 18:51:25,695 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [896736553] [2019-12-18 18:51:25,695 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 18:51:25,695 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 18:51:25,695 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1852497827] [2019-12-18 18:51:25,696 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 18:51:25,696 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 18:51:25,696 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 18:51:25,696 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 18:51:25,698 INFO L87 Difference]: Start difference. First operand 56326 states and 204185 transitions. Second operand 3 states. [2019-12-18 18:51:25,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 18:51:25,920 INFO L93 Difference]: Finished difference Result 53860 states and 193006 transitions. [2019-12-18 18:51:25,920 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 18:51:25,921 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 28 [2019-12-18 18:51:25,921 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 18:51:26,069 INFO L225 Difference]: With dead ends: 53860 [2019-12-18 18:51:26,070 INFO L226 Difference]: Without dead ends: 53860 [2019-12-18 18:51:26,070 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 18:51:26,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53860 states. [2019-12-18 18:51:28,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53860 to 53860. [2019-12-18 18:51:28,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53860 states. [2019-12-18 18:51:28,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53860 states to 53860 states and 193006 transitions. [2019-12-18 18:51:28,181 INFO L78 Accepts]: Start accepts. Automaton has 53860 states and 193006 transitions. Word has length 28 [2019-12-18 18:51:28,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 18:51:28,181 INFO L462 AbstractCegarLoop]: Abstraction has 53860 states and 193006 transitions. [2019-12-18 18:51:28,182 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 18:51:28,182 INFO L276 IsEmpty]: Start isEmpty. Operand 53860 states and 193006 transitions. [2019-12-18 18:51:28,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-12-18 18:51:28,202 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 18:51:28,202 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 18:51:28,202 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 18:51:28,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 18:51:28,203 INFO L82 PathProgramCache]: Analyzing trace with hash -990622865, now seen corresponding path program 1 times [2019-12-18 18:51:28,203 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 18:51:28,203 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [427609859] [2019-12-18 18:51:28,203 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 18:51:28,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 18:51:28,302 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 18:51:28,302 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [427609859] [2019-12-18 18:51:28,302 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 18:51:28,303 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-18 18:51:28,303 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1189653532] [2019-12-18 18:51:28,303 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 18:51:28,304 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 18:51:28,304 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 18:51:28,305 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-18 18:51:28,305 INFO L87 Difference]: Start difference. First operand 53860 states and 193006 transitions. Second operand 5 states. [2019-12-18 18:51:28,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 18:51:28,471 INFO L93 Difference]: Finished difference Result 23062 states and 80155 transitions. [2019-12-18 18:51:28,471 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 18:51:28,471 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 29 [2019-12-18 18:51:28,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 18:51:28,527 INFO L225 Difference]: With dead ends: 23062 [2019-12-18 18:51:28,527 INFO L226 Difference]: Without dead ends: 20596 [2019-12-18 18:51:28,527 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-12-18 18:51:28,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20596 states. [2019-12-18 18:51:29,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20596 to 20596. [2019-12-18 18:51:29,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20596 states. [2019-12-18 18:51:29,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20596 states to 20596 states and 71532 transitions. [2019-12-18 18:51:29,077 INFO L78 Accepts]: Start accepts. Automaton has 20596 states and 71532 transitions. Word has length 29 [2019-12-18 18:51:29,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 18:51:29,077 INFO L462 AbstractCegarLoop]: Abstraction has 20596 states and 71532 transitions. [2019-12-18 18:51:29,078 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 18:51:29,078 INFO L276 IsEmpty]: Start isEmpty. Operand 20596 states and 71532 transitions. [2019-12-18 18:51:29,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2019-12-18 18:51:29,110 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 18:51:29,110 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 18:51:29,110 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 18:51:29,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 18:51:29,111 INFO L82 PathProgramCache]: Analyzing trace with hash 667701466, now seen corresponding path program 1 times [2019-12-18 18:51:29,111 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 18:51:29,111 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [535372007] [2019-12-18 18:51:29,111 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 18:51:29,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 18:51:29,216 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 18:51:29,216 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [535372007] [2019-12-18 18:51:29,216 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 18:51:29,218 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 18:51:29,218 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1763104279] [2019-12-18 18:51:29,218 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 18:51:29,218 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 18:51:29,219 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 18:51:29,219 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 18:51:29,219 INFO L87 Difference]: Start difference. First operand 20596 states and 71532 transitions. Second operand 3 states. [2019-12-18 18:51:29,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 18:51:29,581 INFO L93 Difference]: Finished difference Result 19402 states and 66097 transitions. [2019-12-18 18:51:29,581 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 18:51:29,581 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 44 [2019-12-18 18:51:29,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 18:51:29,613 INFO L225 Difference]: With dead ends: 19402 [2019-12-18 18:51:29,613 INFO L226 Difference]: Without dead ends: 19402 [2019-12-18 18:51:29,614 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 18:51:29,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19402 states. [2019-12-18 18:51:30,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19402 to 19402. [2019-12-18 18:51:30,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19402 states. [2019-12-18 18:51:30,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19402 states to 19402 states and 66097 transitions. [2019-12-18 18:51:30,071 INFO L78 Accepts]: Start accepts. Automaton has 19402 states and 66097 transitions. Word has length 44 [2019-12-18 18:51:30,071 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 18:51:30,072 INFO L462 AbstractCegarLoop]: Abstraction has 19402 states and 66097 transitions. [2019-12-18 18:51:30,072 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 18:51:30,072 INFO L276 IsEmpty]: Start isEmpty. Operand 19402 states and 66097 transitions. [2019-12-18 18:51:30,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-12-18 18:51:30,104 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 18:51:30,104 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] [2019-12-18 18:51:30,105 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 18:51:30,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 18:51:30,105 INFO L82 PathProgramCache]: Analyzing trace with hash 2099714099, now seen corresponding path program 1 times [2019-12-18 18:51:30,105 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 18:51:30,106 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [679597912] [2019-12-18 18:51:30,106 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 18:51:30,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 18:51:30,220 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 18:51:30,220 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [679597912] [2019-12-18 18:51:30,221 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 18:51:30,221 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-18 18:51:30,221 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1438047372] [2019-12-18 18:51:30,222 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-18 18:51:30,222 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 18:51:30,222 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-18 18:51:30,222 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-12-18 18:51:30,222 INFO L87 Difference]: Start difference. First operand 19402 states and 66097 transitions. Second operand 6 states. [2019-12-18 18:51:30,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 18:51:30,383 INFO L93 Difference]: Finished difference Result 18259 states and 63383 transitions. [2019-12-18 18:51:30,383 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-18 18:51:30,384 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 45 [2019-12-18 18:51:30,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 18:51:30,425 INFO L225 Difference]: With dead ends: 18259 [2019-12-18 18:51:30,425 INFO L226 Difference]: Without dead ends: 18170 [2019-12-18 18:51:30,426 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2019-12-18 18:51:30,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18170 states. [2019-12-18 18:51:30,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18170 to 18170. [2019-12-18 18:51:30,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18170 states. [2019-12-18 18:51:30,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18170 states to 18170 states and 63181 transitions. [2019-12-18 18:51:30,863 INFO L78 Accepts]: Start accepts. Automaton has 18170 states and 63181 transitions. Word has length 45 [2019-12-18 18:51:30,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 18:51:30,863 INFO L462 AbstractCegarLoop]: Abstraction has 18170 states and 63181 transitions. [2019-12-18 18:51:30,863 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-18 18:51:30,863 INFO L276 IsEmpty]: Start isEmpty. Operand 18170 states and 63181 transitions. [2019-12-18 18:51:30,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2019-12-18 18:51:30,889 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 18:51:30,889 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 18:51:30,889 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 18:51:30,889 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 18:51:30,889 INFO L82 PathProgramCache]: Analyzing trace with hash -456407578, now seen corresponding path program 1 times [2019-12-18 18:51:30,890 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 18:51:30,890 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2114611757] [2019-12-18 18:51:30,890 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 18:51:30,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 18:51:31,013 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 18:51:31,013 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2114611757] [2019-12-18 18:51:31,015 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 18:51:31,015 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 18:51:31,015 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2008472904] [2019-12-18 18:51:31,016 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 18:51:31,016 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 18:51:31,016 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 18:51:31,017 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 18:51:31,017 INFO L87 Difference]: Start difference. First operand 18170 states and 63181 transitions. Second operand 3 states. [2019-12-18 18:51:31,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 18:51:31,169 INFO L93 Difference]: Finished difference Result 18170 states and 62773 transitions. [2019-12-18 18:51:31,169 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 18:51:31,169 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 70 [2019-12-18 18:51:31,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 18:51:31,223 INFO L225 Difference]: With dead ends: 18170 [2019-12-18 18:51:31,223 INFO L226 Difference]: Without dead ends: 18170 [2019-12-18 18:51:31,224 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 18:51:31,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18170 states. [2019-12-18 18:51:32,200 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18170 to 18170. [2019-12-18 18:51:32,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18170 states. [2019-12-18 18:51:32,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18170 states to 18170 states and 62773 transitions. [2019-12-18 18:51:32,237 INFO L78 Accepts]: Start accepts. Automaton has 18170 states and 62773 transitions. Word has length 70 [2019-12-18 18:51:32,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 18:51:32,237 INFO L462 AbstractCegarLoop]: Abstraction has 18170 states and 62773 transitions. [2019-12-18 18:51:32,237 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 18:51:32,237 INFO L276 IsEmpty]: Start isEmpty. Operand 18170 states and 62773 transitions. [2019-12-18 18:51:32,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2019-12-18 18:51:32,261 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 18:51:32,262 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 18:51:32,262 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 18:51:32,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 18:51:32,262 INFO L82 PathProgramCache]: Analyzing trace with hash -1841727898, now seen corresponding path program 1 times [2019-12-18 18:51:32,263 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 18:51:32,263 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1134722811] [2019-12-18 18:51:32,263 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 18:51:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 18:51:32,368 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 18:51:32,369 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1134722811] [2019-12-18 18:51:32,369 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 18:51:32,369 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 18:51:32,369 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1724263952] [2019-12-18 18:51:32,371 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 18:51:32,371 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 18:51:32,372 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 18:51:32,372 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 18:51:32,372 INFO L87 Difference]: Start difference. First operand 18170 states and 62773 transitions. Second operand 3 states. [2019-12-18 18:51:32,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 18:51:32,437 INFO L93 Difference]: Finished difference Result 18169 states and 62771 transitions. [2019-12-18 18:51:32,438 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 18:51:32,438 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 71 [2019-12-18 18:51:32,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 18:51:32,467 INFO L225 Difference]: With dead ends: 18169 [2019-12-18 18:51:32,467 INFO L226 Difference]: Without dead ends: 18169 [2019-12-18 18:51:32,468 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 18:51:32,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18169 states. [2019-12-18 18:51:32,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18169 to 18169. [2019-12-18 18:51:32,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18169 states. [2019-12-18 18:51:32,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18169 states to 18169 states and 62771 transitions. [2019-12-18 18:51:32,882 INFO L78 Accepts]: Start accepts. Automaton has 18169 states and 62771 transitions. Word has length 71 [2019-12-18 18:51:32,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 18:51:32,883 INFO L462 AbstractCegarLoop]: Abstraction has 18169 states and 62771 transitions. [2019-12-18 18:51:32,883 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 18:51:32,883 INFO L276 IsEmpty]: Start isEmpty. Operand 18169 states and 62771 transitions. [2019-12-18 18:51:32,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2019-12-18 18:51:32,914 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 18:51:32,915 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 18:51:32,916 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 18:51:32,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 18:51:32,916 INFO L82 PathProgramCache]: Analyzing trace with hash -1260270511, now seen corresponding path program 1 times [2019-12-18 18:51:32,916 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 18:51:32,926 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1662600954] [2019-12-18 18:51:32,926 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Received shutdown request... [2019-12-18 18:51:33,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2019-12-18 18:51:33,022 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2067266401] [2019-12-18 18:51:33,022 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-18 18:51:33,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 18:51:33,174 INFO L264 TraceCheckSpWp]: Trace formula consists of 331 conjuncts, 11 conjunts are in the unsatisfiable core [2019-12-18 18:51:33,184 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-18 18:51:33,194 WARN L209 SmtUtils]: Removed 1 from assertion stack [2019-12-18 18:51:33,395 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-18 18:51:33,396 WARN L527 AbstractCegarLoop]: Verification canceled [2019-12-18 18:51:33,400 WARN L227 ceAbstractionStarter]: Timeout [2019-12-18 18:51:33,401 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.12 06:51:33 BasicIcfg [2019-12-18 18:51:33,401 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-18 18:51:33,402 INFO L168 Benchmark]: Toolchain (without parser) took 229710.81 ms. Allocated memory was 145.8 MB in the beginning and 4.8 GB in the end (delta: 4.7 GB). Free memory was 102.0 MB in the beginning and 1.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 3.2 GB. Max. memory is 7.1 GB. [2019-12-18 18:51:33,403 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 145.8 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-12-18 18:51:33,404 INFO L168 Benchmark]: CACSL2BoogieTranslator took 790.40 ms. Allocated memory was 145.8 MB in the beginning and 202.9 MB in the end (delta: 57.1 MB). Free memory was 101.6 MB in the beginning and 153.2 MB in the end (delta: -51.5 MB). Peak memory consumption was 21.0 MB. Max. memory is 7.1 GB. [2019-12-18 18:51:33,404 INFO L168 Benchmark]: Boogie Procedure Inliner took 62.74 ms. Allocated memory is still 202.9 MB. Free memory was 153.2 MB in the beginning and 150.5 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2019-12-18 18:51:33,405 INFO L168 Benchmark]: Boogie Preprocessor took 53.48 ms. Allocated memory is still 202.9 MB. Free memory was 150.5 MB in the beginning and 147.8 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2019-12-18 18:51:33,406 INFO L168 Benchmark]: RCFGBuilder took 1015.18 ms. Allocated memory was 202.9 MB in the beginning and 236.5 MB in the end (delta: 33.6 MB). Free memory was 147.8 MB in the beginning and 199.7 MB in the end (delta: -51.9 MB). Peak memory consumption was 64.3 MB. Max. memory is 7.1 GB. [2019-12-18 18:51:33,406 INFO L168 Benchmark]: TraceAbstraction took 227782.62 ms. Allocated memory was 236.5 MB in the beginning and 4.8 GB in the end (delta: 4.6 GB). Free memory was 199.7 MB in the beginning and 1.5 GB in the end (delta: -1.3 GB). Peak memory consumption was 3.2 GB. Max. memory is 7.1 GB. [2019-12-18 18:51:33,410 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 145.8 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 790.40 ms. Allocated memory was 145.8 MB in the beginning and 202.9 MB in the end (delta: 57.1 MB). Free memory was 101.6 MB in the beginning and 153.2 MB in the end (delta: -51.5 MB). Peak memory consumption was 21.0 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 62.74 ms. Allocated memory is still 202.9 MB. Free memory was 153.2 MB in the beginning and 150.5 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 53.48 ms. Allocated memory is still 202.9 MB. Free memory was 150.5 MB in the beginning and 147.8 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1015.18 ms. Allocated memory was 202.9 MB in the beginning and 236.5 MB in the end (delta: 33.6 MB). Free memory was 147.8 MB in the beginning and 199.7 MB in the end (delta: -51.9 MB). Peak memory consumption was 64.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 227782.62 ms. Allocated memory was 236.5 MB in the beginning and 4.8 GB in the end (delta: 4.6 GB). Free memory was 199.7 MB in the beginning and 1.5 GB in the end (delta: -1.3 GB). Peak memory consumption was 3.2 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 7.7s, 222 ProgramPointsBefore, 120 ProgramPointsAfterwards, 275 TransitionsBefore, 143 TransitionsAfterwards, 32976 CoEnabledTransitionPairs, 8 FixpointIterations, 49 TrivialSequentialCompositions, 37 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 61 ConcurrentYvCompositions, 34 ChoiceCompositions, 12502 VarBasedMoverChecksPositive, 267 VarBasedMoverChecksNegative, 26 SemBasedMoverChecksPositive, 341 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 2.0s, 0 MoverChecksTotal, 195223 CheckedPairsTotal, 147 TotalNumberOfCompositions - TimeoutResultAtElement [Line: 5]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 5). Cancelled while BasicCegarLoop was analyzing trace of length 73 with TraceHistMax 1,while TraceCheckSpWp was constructing forward predicates,while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 3 for 0ms.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 213 locations, 1 error locations. Result: TIMEOUT, OverallTime: 227.5s, OverallIterations: 9, TraceHistogramMax: 1, AutomataDifference: 22.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 1082 SDtfs, 2362 SDslu, 1084 SDs, 0 SdLazy, 158 SolverSat, 53 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 34 GetRequests, 10 SyntacticMatches, 4 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=339084occurred 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: 68.2s AutomataMinimizationTime, 8 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.7s InterpolantComputationTime, 322 NumberOfCodeBlocks, 322 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 314 ConstructedInterpolants, 0 QuantifiedInterpolants, 33614 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 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 could not prove your program: Timeout Completed graceful shutdown