/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf -i ../../../trunk/examples/svcomp/pthread-wmm/rfi002_tso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-fae578e [2019-12-18 22:00:11,847 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-18 22:00:11,850 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-18 22:00:11,862 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-18 22:00:11,863 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-18 22:00:11,864 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-18 22:00:11,865 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-18 22:00:11,867 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-18 22:00:11,869 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-18 22:00:11,870 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-18 22:00:11,871 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-18 22:00:11,872 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-18 22:00:11,872 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-18 22:00:11,873 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-18 22:00:11,874 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-18 22:00:11,875 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-18 22:00:11,876 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-18 22:00:11,877 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-18 22:00:11,879 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-18 22:00:11,881 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-18 22:00:11,883 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-18 22:00:11,886 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-18 22:00:11,889 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-18 22:00:11,890 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-18 22:00:11,895 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-18 22:00:11,896 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-18 22:00:11,896 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-18 22:00:11,898 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-18 22:00:11,899 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-18 22:00:11,900 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-18 22:00:11,900 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-18 22:00:11,901 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-18 22:00:11,905 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-18 22:00:11,906 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-18 22:00:11,907 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-18 22:00:11,907 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-18 22:00:11,908 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-18 22:00:11,908 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-18 22:00:11,908 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-18 22:00:11,912 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-18 22:00:11,917 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-18 22:00:11,917 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf [2019-12-18 22:00:11,940 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-18 22:00:11,940 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-18 22:00:11,941 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-18 22:00:11,941 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-18 22:00:11,942 INFO L138 SettingsManager]: * Use SBE=true [2019-12-18 22:00:11,942 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-18 22:00:11,942 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-18 22:00:11,942 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-18 22:00:11,942 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-18 22:00:11,943 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-18 22:00:11,943 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-18 22:00:11,943 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-18 22:00:11,943 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-18 22:00:11,943 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-18 22:00:11,944 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-18 22:00:11,944 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-18 22:00:11,944 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-18 22:00:11,944 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-18 22:00:11,944 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-18 22:00:11,945 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-18 22:00:11,945 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-18 22:00:11,945 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 22:00:11,945 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-18 22:00:11,946 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-18 22:00:11,946 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-18 22:00:11,946 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-18 22:00:11,946 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-18 22:00:11,946 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2019-12-18 22:00:11,946 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-18 22:00:11,947 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-18 22:00:12,212 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-18 22:00:12,225 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-18 22:00:12,228 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-18 22:00:12,230 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-18 22:00:12,230 INFO L275 PluginConnector]: CDTParser initialized [2019-12-18 22:00:12,231 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi002_tso.opt.i [2019-12-18 22:00:12,302 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e07ff3d24/01d54f39ecd14b96b40fa587b510fa88/FLAGdd22d1138 [2019-12-18 22:00:12,873 INFO L306 CDTParser]: Found 1 translation units. [2019-12-18 22:00:12,873 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi002_tso.opt.i [2019-12-18 22:00:12,896 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e07ff3d24/01d54f39ecd14b96b40fa587b510fa88/FLAGdd22d1138 [2019-12-18 22:00:13,119 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e07ff3d24/01d54f39ecd14b96b40fa587b510fa88 [2019-12-18 22:00:13,129 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-18 22:00:13,131 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-18 22:00:13,132 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-18 22:00:13,132 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-18 22:00:13,136 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-18 22:00:13,137 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 10:00:13" (1/1) ... [2019-12-18 22:00:13,140 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1281af7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:00:13, skipping insertion in model container [2019-12-18 22:00:13,140 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 10:00:13" (1/1) ... [2019-12-18 22:00:13,147 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-18 22:00:13,219 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-18 22:00:13,778 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 22:00:13,791 INFO L203 MainTranslator]: Completed pre-run [2019-12-18 22:00:13,904 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 22:00:13,978 INFO L208 MainTranslator]: Completed translation [2019-12-18 22:00:13,979 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:00:13 WrapperNode [2019-12-18 22:00:13,979 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-18 22:00:13,980 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-18 22:00:13,980 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-18 22:00:13,980 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-18 22:00:13,989 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:00:13" (1/1) ... [2019-12-18 22:00:14,014 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:00:13" (1/1) ... [2019-12-18 22:00:14,068 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-18 22:00:14,068 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-18 22:00:14,068 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-18 22:00:14,068 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-18 22:00:14,078 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:00:13" (1/1) ... [2019-12-18 22:00:14,078 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:00:13" (1/1) ... [2019-12-18 22:00:14,084 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:00:13" (1/1) ... [2019-12-18 22:00:14,085 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:00:13" (1/1) ... [2019-12-18 22:00:14,102 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:00:13" (1/1) ... [2019-12-18 22:00:14,110 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:00:13" (1/1) ... [2019-12-18 22:00:14,116 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:00:13" (1/1) ... [2019-12-18 22:00:14,124 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-18 22:00:14,125 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-18 22:00:14,125 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-18 22:00:14,125 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-18 22:00:14,128 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:00:13" (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 22:00:14,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-18 22:00:14,223 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-18 22:00:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-18 22:00:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-18 22:00:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-18 22:00:14,225 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-18 22:00:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-18 22:00:14,226 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-18 22:00:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-18 22:00:14,227 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-18 22:00:14,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-18 22:00:14,229 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 22:00:15,406 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-18 22:00:15,407 INFO L287 CfgBuilder]: Removed 10 assume(true) statements. [2019-12-18 22:00:15,408 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 10:00:15 BoogieIcfgContainer [2019-12-18 22:00:15,408 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-18 22:00:15,409 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-18 22:00:15,409 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-18 22:00:15,412 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-18 22:00:15,413 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 10:00:13" (1/3) ... [2019-12-18 22:00:15,414 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f1ab4fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 10:00:15, skipping insertion in model container [2019-12-18 22:00:15,414 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:00:13" (2/3) ... [2019-12-18 22:00:15,415 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f1ab4fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 10:00:15, skipping insertion in model container [2019-12-18 22:00:15,415 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 10:00:15" (3/3) ... [2019-12-18 22:00:15,417 INFO L109 eAbstractionObserver]: Analyzing ICFG rfi002_tso.opt.i [2019-12-18 22:00:15,427 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-18 22:00:15,427 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-18 22:00:15,435 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 3 error locations. [2019-12-18 22:00:15,436 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-18 22:00:15,484 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,485 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,485 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,485 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,486 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,486 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,486 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,486 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,487 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,487 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,487 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,488 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,488 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,488 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,488 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,488 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,489 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,489 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,489 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,489 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,489 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,490 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,490 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,490 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,490 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,491 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,491 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,491 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,491 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,491 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,491 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,492 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,492 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,492 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,492 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,492 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,493 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,493 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,493 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,493 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,493 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,494 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,494 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,494 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,494 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,494 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,495 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,495 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,495 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,495 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,496 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,496 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,496 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,496 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,496 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,496 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,497 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,497 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,497 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,497 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,498 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,498 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,498 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,498 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,498 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,499 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,499 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,499 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,499 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,499 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,500 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,500 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,500 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,500 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,500 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,501 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,501 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,501 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,501 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,501 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,501 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,502 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,502 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,502 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,502 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,502 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,503 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,503 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,503 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,503 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,503 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,504 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,504 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,504 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,504 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,505 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,505 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,505 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,505 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,505 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,506 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,506 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,506 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,506 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,506 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,507 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,507 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,507 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,507 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,507 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,508 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,508 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,508 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,508 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,509 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,509 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,509 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,509 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,509 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,509 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,510 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,510 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,510 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,510 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,510 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,511 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,511 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,511 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,511 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,511 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,512 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,512 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,512 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,512 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,512 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,513 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,513 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,513 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,513 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,513 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,514 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,514 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,516 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,516 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,516 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,516 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,517 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,517 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,517 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,517 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,517 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,518 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,518 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,518 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,518 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,518 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,519 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,519 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,519 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,519 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,519 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,520 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,520 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,520 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,520 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,521 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,521 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,521 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,521 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,521 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,521 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,522 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,522 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,522 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,522 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,522 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,523 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,523 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,523 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,523 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,523 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,524 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,524 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,524 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,524 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,524 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,525 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,525 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,525 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,525 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,525 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,525 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,526 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,526 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,526 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,526 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,526 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,527 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,527 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,527 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,527 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,527 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,528 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,528 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,528 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,528 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,528 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,528 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,529 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,529 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,529 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,529 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,529 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,530 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,530 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,530 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,530 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,530 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,531 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,531 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,531 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,531 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,531 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,532 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,532 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,532 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,532 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,532 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,533 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,533 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,533 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,533 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,533 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,534 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,534 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,534 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,534 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,534 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,535 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,535 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,535 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,535 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,535 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,535 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,536 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,536 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,536 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,536 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,536 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,537 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,537 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,537 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,537 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,538 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,538 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,538 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,538 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,538 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,538 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,539 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,539 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,539 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,539 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,539 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,540 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,540 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,540 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,540 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,540 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,541 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,541 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,541 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,541 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,541 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,542 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,542 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,542 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,542 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,542 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,542 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,543 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,543 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,543 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,543 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,543 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,544 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,544 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,544 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,544 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,544 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,545 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,545 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,545 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,545 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,545 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,545 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,546 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,546 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,546 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,546 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,546 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,547 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,547 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,547 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,547 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,547 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,548 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,548 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,548 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,548 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,548 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,548 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,549 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,549 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,549 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,549 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,549 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite80| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,549 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,550 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,550 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,550 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,550 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,550 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,551 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,551 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite80| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,551 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite80| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,551 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,551 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,552 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite80| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,552 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,552 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,552 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,552 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,552 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite84| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,553 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite84| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,553 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite84| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,553 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite86| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,553 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite86| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,553 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite84| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,554 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,554 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite86| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,554 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite86| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,554 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,554 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,555 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,555 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,555 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite88| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,555 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite88| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,555 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite88| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,555 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite88| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,556 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite89| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,556 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite89| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,556 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite89| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,556 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite89| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,556 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite91| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,557 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite91| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,557 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite90| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,557 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite91| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,557 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite90| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,558 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite90| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,558 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite92| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,558 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite92| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,558 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite90| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,558 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite91| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,559 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite92| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,559 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite92| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,559 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite93| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,559 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite93| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,559 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite93| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,559 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite93| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,560 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite94| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,560 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite94| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,560 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite94| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,560 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite94| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,560 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite95| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,561 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite95| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,561 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite95| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,561 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite95| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,562 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,562 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,565 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,566 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,566 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,566 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,566 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,566 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,567 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,567 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,567 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,567 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,567 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,567 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,568 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,568 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,568 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,568 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,568 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,568 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,569 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,569 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,569 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,569 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,569 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,569 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,570 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,570 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,570 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,570 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,570 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,571 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,571 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,571 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,571 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,571 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,571 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,572 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,572 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,572 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,572 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,576 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,576 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,576 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,577 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,577 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,577 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,577 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,577 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite89| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,578 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,578 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,578 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite85| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,578 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,578 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,578 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,579 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,579 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,579 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,579 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,579 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite76| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,580 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite78| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,580 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,580 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,580 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite95| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,580 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite74| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,580 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,581 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite91| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,581 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,581 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,581 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite93| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,581 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,582 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,582 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,582 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,582 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite88| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,582 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,582 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,583 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,583 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,583 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite84| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,583 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite86| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,583 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,583 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite80| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,584 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,584 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,584 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite82| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,584 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,584 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,585 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,585 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,585 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,585 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,585 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,585 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,586 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,586 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite94| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,586 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,586 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,586 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite90| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,587 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,587 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,587 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,587 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite92| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,587 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,587 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:00:15,602 INFO L249 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2019-12-18 22:00:15,622 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-18 22:00:15,622 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-18 22:00:15,622 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-18 22:00:15,623 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-18 22:00:15,623 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-18 22:00:15,623 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-18 22:00:15,623 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-18 22:00:15,623 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-18 22:00:15,643 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 328 places, 444 transitions [2019-12-18 22:00:15,645 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 328 places, 444 transitions [2019-12-18 22:00:15,909 INFO L126 PetriNetUnfolder]: 123/442 cut-off events. [2019-12-18 22:00:15,910 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 22:00:15,982 INFO L76 FinitePrefix]: Finished finitePrefix Result has 449 conditions, 442 events. 123/442 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 1155 event pairs. 6/322 useless extension candidates. Maximal degree in co-relation 398. Up to 2 conditions per place. [2019-12-18 22:00:16,088 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 328 places, 444 transitions [2019-12-18 22:00:16,269 INFO L126 PetriNetUnfolder]: 123/442 cut-off events. [2019-12-18 22:00:16,269 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 22:00:16,300 INFO L76 FinitePrefix]: Finished finitePrefix Result has 449 conditions, 442 events. 123/442 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 1155 event pairs. 6/322 useless extension candidates. Maximal degree in co-relation 398. Up to 2 conditions per place. [2019-12-18 22:00:16,372 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 100226 [2019-12-18 22:00:16,373 INFO L182 etLargeBlockEncoding]: Variable Check. [2019-12-18 22:00:21,932 WARN L192 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-12-18 22:00:22,107 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 103 [2019-12-18 22:00:22,572 WARN L192 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 113 [2019-12-18 22:00:22,779 WARN L192 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 111 [2019-12-18 22:00:22,884 INFO L206 etLargeBlockEncoding]: Checked pairs total: 701921 [2019-12-18 22:00:22,884 INFO L214 etLargeBlockEncoding]: Total number of compositions: 190 [2019-12-18 22:00:22,887 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 214 places, 268 transitions [2019-12-18 22:01:29,781 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 311640 states. [2019-12-18 22:01:29,783 INFO L276 IsEmpty]: Start isEmpty. Operand 311640 states. [2019-12-18 22:01:29,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2019-12-18 22:01:29,789 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:01:29,790 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2019-12-18 22:01:29,790 INFO L410 AbstractCegarLoop]: === Iteration 1 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:01:29,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:01:29,797 INFO L82 PathProgramCache]: Analyzing trace with hash 1852237751, now seen corresponding path program 1 times [2019-12-18 22:01:29,803 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:01:29,804 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [148218570] [2019-12-18 22:01:29,804 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:01:29,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:01:30,052 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 22:01:30,053 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [148218570] [2019-12-18 22:01:30,054 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:01:30,054 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-12-18 22:01:30,055 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [615250518] [2019-12-18 22:01:30,061 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 22:01:30,061 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:01:30,076 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 22:01:30,077 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 22:01:30,079 INFO L87 Difference]: Start difference. First operand 311640 states. Second operand 3 states. [2019-12-18 22:01:32,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:01:32,633 INFO L93 Difference]: Finished difference Result 311527 states and 1173093 transitions. [2019-12-18 22:01:32,634 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 22:01:32,635 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 5 [2019-12-18 22:01:32,635 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:01:34,054 INFO L225 Difference]: With dead ends: 311527 [2019-12-18 22:01:34,054 INFO L226 Difference]: Without dead ends: 306630 [2019-12-18 22:01:34,056 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 22:02:08,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306630 states. [2019-12-18 22:02:14,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306630 to 306630. [2019-12-18 22:02:14,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 306630 states. [2019-12-18 22:02:15,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306630 states to 306630 states and 1155647 transitions. [2019-12-18 22:02:15,322 INFO L78 Accepts]: Start accepts. Automaton has 306630 states and 1155647 transitions. Word has length 5 [2019-12-18 22:02:15,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:02:15,322 INFO L462 AbstractCegarLoop]: Abstraction has 306630 states and 1155647 transitions. [2019-12-18 22:02:15,322 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 22:02:15,322 INFO L276 IsEmpty]: Start isEmpty. Operand 306630 states and 1155647 transitions. [2019-12-18 22:02:15,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2019-12-18 22:02:15,323 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:02:15,324 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2019-12-18 22:02:15,324 INFO L410 AbstractCegarLoop]: === Iteration 2 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:02:15,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:02:15,324 INFO L82 PathProgramCache]: Analyzing trace with hash 1883986380, now seen corresponding path program 1 times [2019-12-18 22:02:15,325 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:02:15,325 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [585366880] [2019-12-18 22:02:15,325 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:02:15,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:02:15,425 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 22:02:15,426 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [585366880] [2019-12-18 22:02:15,426 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:02:15,426 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 22:02:15,427 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1215680215] [2019-12-18 22:02:15,428 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-18 22:02:15,428 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:02:15,429 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-18 22:02:15,430 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-18 22:02:15,430 INFO L87 Difference]: Start difference. First operand 306630 states and 1155647 transitions. Second operand 4 states. [2019-12-18 22:02:27,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:02:27,139 INFO L93 Difference]: Finished difference Result 308046 states and 1160526 transitions. [2019-12-18 22:02:27,140 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 22:02:27,140 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 7 [2019-12-18 22:02:27,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:02:28,037 INFO L225 Difference]: With dead ends: 308046 [2019-12-18 22:02:28,037 INFO L226 Difference]: Without dead ends: 307987 [2019-12-18 22:02:28,038 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-18 22:03:02,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307987 states. [2019-12-18 22:03:07,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307987 to 307987. [2019-12-18 22:03:07,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 307987 states. [2019-12-18 22:03:20,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307987 states to 307987 states and 1160394 transitions. [2019-12-18 22:03:20,147 INFO L78 Accepts]: Start accepts. Automaton has 307987 states and 1160394 transitions. Word has length 7 [2019-12-18 22:03:20,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:03:20,147 INFO L462 AbstractCegarLoop]: Abstraction has 307987 states and 1160394 transitions. [2019-12-18 22:03:20,147 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-18 22:03:20,147 INFO L276 IsEmpty]: Start isEmpty. Operand 307987 states and 1160394 transitions. [2019-12-18 22:03:20,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2019-12-18 22:03:20,150 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:03:20,150 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 22:03:20,150 INFO L410 AbstractCegarLoop]: === Iteration 3 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:03:20,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:03:20,151 INFO L82 PathProgramCache]: Analyzing trace with hash -308072630, now seen corresponding path program 1 times [2019-12-18 22:03:20,151 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:03:20,151 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1820536793] [2019-12-18 22:03:20,151 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:03:20,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:03:20,210 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 22:03:20,211 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1820536793] [2019-12-18 22:03:20,211 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:03:20,211 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 22:03:20,211 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930114694] [2019-12-18 22:03:20,211 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 22:03:20,212 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:03:20,212 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 22:03:20,212 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 22:03:20,212 INFO L87 Difference]: Start difference. First operand 307987 states and 1160394 transitions. Second operand 3 states. [2019-12-18 22:03:20,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:03:20,270 INFO L93 Difference]: Finished difference Result 13733 states and 34811 transitions. [2019-12-18 22:03:20,271 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 22:03:20,271 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 11 [2019-12-18 22:03:20,271 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:03:20,298 INFO L225 Difference]: With dead ends: 13733 [2019-12-18 22:03:20,298 INFO L226 Difference]: Without dead ends: 13733 [2019-12-18 22:03:20,299 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 22:03:20,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13733 states. [2019-12-18 22:03:20,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13733 to 13733. [2019-12-18 22:03:20,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13733 states. [2019-12-18 22:03:20,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13733 states to 13733 states and 34811 transitions. [2019-12-18 22:03:20,536 INFO L78 Accepts]: Start accepts. Automaton has 13733 states and 34811 transitions. Word has length 11 [2019-12-18 22:03:20,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:03:20,537 INFO L462 AbstractCegarLoop]: Abstraction has 13733 states and 34811 transitions. [2019-12-18 22:03:20,537 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 22:03:20,537 INFO L276 IsEmpty]: Start isEmpty. Operand 13733 states and 34811 transitions. [2019-12-18 22:03:20,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2019-12-18 22:03:20,538 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:03:20,538 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 22:03:20,538 INFO L410 AbstractCegarLoop]: === Iteration 4 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:03:20,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:03:20,539 INFO L82 PathProgramCache]: Analyzing trace with hash 874556503, now seen corresponding path program 1 times [2019-12-18 22:03:20,539 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:03:20,539 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1349229640] [2019-12-18 22:03:20,539 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:03:20,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:03:20,602 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 22:03:20,602 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1349229640] [2019-12-18 22:03:20,603 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:03:20,603 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 22:03:20,603 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1986381658] [2019-12-18 22:03:20,603 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-18 22:03:20,603 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:03:20,604 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-18 22:03:20,604 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-18 22:03:20,604 INFO L87 Difference]: Start difference. First operand 13733 states and 34811 transitions. Second operand 4 states. [2019-12-18 22:03:21,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:03:21,046 INFO L93 Difference]: Finished difference Result 16375 states and 41004 transitions. [2019-12-18 22:03:21,046 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 22:03:21,046 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 11 [2019-12-18 22:03:21,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:03:21,070 INFO L225 Difference]: With dead ends: 16375 [2019-12-18 22:03:21,070 INFO L226 Difference]: Without dead ends: 16375 [2019-12-18 22:03:21,070 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 22:03:21,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16375 states. [2019-12-18 22:03:21,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16375 to 16353. [2019-12-18 22:03:21,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16353 states. [2019-12-18 22:03:21,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16353 states to 16353 states and 40961 transitions. [2019-12-18 22:03:21,410 INFO L78 Accepts]: Start accepts. Automaton has 16353 states and 40961 transitions. Word has length 11 [2019-12-18 22:03:21,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:03:21,411 INFO L462 AbstractCegarLoop]: Abstraction has 16353 states and 40961 transitions. [2019-12-18 22:03:21,411 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-18 22:03:21,411 INFO L276 IsEmpty]: Start isEmpty. Operand 16353 states and 40961 transitions. [2019-12-18 22:03:21,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-12-18 22:03:21,421 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:03:21,422 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 22:03:21,422 INFO L410 AbstractCegarLoop]: === Iteration 5 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:03:21,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:03:21,422 INFO L82 PathProgramCache]: Analyzing trace with hash 445238085, now seen corresponding path program 1 times [2019-12-18 22:03:21,422 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:03:21,423 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1253625391] [2019-12-18 22:03:21,423 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:03:21,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:03:21,660 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 22:03:21,660 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1253625391] [2019-12-18 22:03:21,660 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:03:21,660 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-18 22:03:21,661 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1911019742] [2019-12-18 22:03:21,661 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-18 22:03:21,661 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:03:21,661 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-18 22:03:21,662 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2019-12-18 22:03:21,662 INFO L87 Difference]: Start difference. First operand 16353 states and 40961 transitions. Second operand 6 states. [2019-12-18 22:03:22,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:03:22,458 INFO L93 Difference]: Finished difference Result 19012 states and 47187 transitions. [2019-12-18 22:03:22,459 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-18 22:03:22,459 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 25 [2019-12-18 22:03:22,459 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:03:22,479 INFO L225 Difference]: With dead ends: 19012 [2019-12-18 22:03:22,479 INFO L226 Difference]: Without dead ends: 19012 [2019-12-18 22:03:22,480 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 0 SyntacticMatches, 3 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2019-12-18 22:03:22,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19012 states. [2019-12-18 22:03:22,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19012 to 18902. [2019-12-18 22:03:22,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18902 states. [2019-12-18 22:03:22,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18902 states to 18902 states and 46972 transitions. [2019-12-18 22:03:22,732 INFO L78 Accepts]: Start accepts. Automaton has 18902 states and 46972 transitions. Word has length 25 [2019-12-18 22:03:22,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:03:22,733 INFO L462 AbstractCegarLoop]: Abstraction has 18902 states and 46972 transitions. [2019-12-18 22:03:22,733 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-18 22:03:22,733 INFO L276 IsEmpty]: Start isEmpty. Operand 18902 states and 46972 transitions. [2019-12-18 22:03:22,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2019-12-18 22:03:22,740 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:03:22,740 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 22:03:22,741 INFO L410 AbstractCegarLoop]: === Iteration 6 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:03:22,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:03:22,741 INFO L82 PathProgramCache]: Analyzing trace with hash -1839757552, now seen corresponding path program 1 times [2019-12-18 22:03:22,741 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:03:22,741 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [747401893] [2019-12-18 22:03:22,742 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:03:22,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:03:22,859 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 22:03:22,859 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [747401893] [2019-12-18 22:03:22,859 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:03:22,859 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-18 22:03:22,860 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [877166276] [2019-12-18 22:03:22,860 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-18 22:03:22,861 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:03:22,861 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-18 22:03:22,861 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-12-18 22:03:22,861 INFO L87 Difference]: Start difference. First operand 18902 states and 46972 transitions. Second operand 6 states. [2019-12-18 22:03:23,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:03:23,825 INFO L93 Difference]: Finished difference Result 20536 states and 50496 transitions. [2019-12-18 22:03:23,825 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-12-18 22:03:23,826 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 38 [2019-12-18 22:03:23,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:03:23,854 INFO L225 Difference]: With dead ends: 20536 [2019-12-18 22:03:23,854 INFO L226 Difference]: Without dead ends: 20536 [2019-12-18 22:03:23,855 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2019-12-18 22:03:23,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20536 states. [2019-12-18 22:03:25,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20536 to 20278. [2019-12-18 22:03:25,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20278 states. [2019-12-18 22:03:25,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20278 states to 20278 states and 50003 transitions. [2019-12-18 22:03:25,538 INFO L78 Accepts]: Start accepts. Automaton has 20278 states and 50003 transitions. Word has length 38 [2019-12-18 22:03:25,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:03:25,538 INFO L462 AbstractCegarLoop]: Abstraction has 20278 states and 50003 transitions. [2019-12-18 22:03:25,538 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-18 22:03:25,538 INFO L276 IsEmpty]: Start isEmpty. Operand 20278 states and 50003 transitions. [2019-12-18 22:03:25,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2019-12-18 22:03:25,552 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:03:25,552 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] [2019-12-18 22:03:25,552 INFO L410 AbstractCegarLoop]: === Iteration 7 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:03:25,553 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:03:25,553 INFO L82 PathProgramCache]: Analyzing trace with hash -1703435871, now seen corresponding path program 1 times [2019-12-18 22:03:25,553 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:03:25,553 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [496012131] [2019-12-18 22:03:25,554 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:03:25,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:03:25,645 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 22:03:25,646 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [496012131] [2019-12-18 22:03:25,647 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:03:25,647 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 22:03:25,647 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [79566358] [2019-12-18 22:03:25,648 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-18 22:03:25,648 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:03:25,648 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-18 22:03:25,649 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-18 22:03:25,649 INFO L87 Difference]: Start difference. First operand 20278 states and 50003 transitions. Second operand 4 states. [2019-12-18 22:03:25,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:03:25,692 INFO L93 Difference]: Finished difference Result 9012 states and 22019 transitions. [2019-12-18 22:03:25,692 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-18 22:03:25,692 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 50 [2019-12-18 22:03:25,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:03:25,705 INFO L225 Difference]: With dead ends: 9012 [2019-12-18 22:03:25,705 INFO L226 Difference]: Without dead ends: 9012 [2019-12-18 22:03:25,705 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-18 22:03:25,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9012 states. [2019-12-18 22:03:25,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9012 to 8924. [2019-12-18 22:03:25,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8924 states. [2019-12-18 22:03:25,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8924 states to 8924 states and 21851 transitions. [2019-12-18 22:03:25,825 INFO L78 Accepts]: Start accepts. Automaton has 8924 states and 21851 transitions. Word has length 50 [2019-12-18 22:03:25,826 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:03:25,826 INFO L462 AbstractCegarLoop]: Abstraction has 8924 states and 21851 transitions. [2019-12-18 22:03:25,826 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-18 22:03:25,826 INFO L276 IsEmpty]: Start isEmpty. Operand 8924 states and 21851 transitions. [2019-12-18 22:03:25,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2019-12-18 22:03:25,845 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:03:25,846 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:03:25,846 INFO L410 AbstractCegarLoop]: === Iteration 8 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:03:25,846 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:03:25,846 INFO L82 PathProgramCache]: Analyzing trace with hash 1854442067, now seen corresponding path program 1 times [2019-12-18 22:03:25,847 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:03:25,847 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1180864231] [2019-12-18 22:03:25,847 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:03:25,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:03:26,013 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 22:03:26,013 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1180864231] [2019-12-18 22:03:26,014 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:03:26,014 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-18 22:03:26,014 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [457851809] [2019-12-18 22:03:26,015 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-18 22:03:26,015 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:03:26,015 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-18 22:03:26,015 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-12-18 22:03:26,015 INFO L87 Difference]: Start difference. First operand 8924 states and 21851 transitions. Second operand 6 states. [2019-12-18 22:03:26,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:03:26,858 INFO L93 Difference]: Finished difference Result 11460 states and 27780 transitions. [2019-12-18 22:03:26,859 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-12-18 22:03:26,859 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 127 [2019-12-18 22:03:26,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:03:26,872 INFO L225 Difference]: With dead ends: 11460 [2019-12-18 22:03:26,873 INFO L226 Difference]: Without dead ends: 11460 [2019-12-18 22:03:26,873 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2019-12-18 22:03:26,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11460 states. [2019-12-18 22:03:26,985 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11460 to 11023. [2019-12-18 22:03:26,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11023 states. [2019-12-18 22:03:27,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11023 states to 11023 states and 26830 transitions. [2019-12-18 22:03:27,001 INFO L78 Accepts]: Start accepts. Automaton has 11023 states and 26830 transitions. Word has length 127 [2019-12-18 22:03:27,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:03:27,002 INFO L462 AbstractCegarLoop]: Abstraction has 11023 states and 26830 transitions. [2019-12-18 22:03:27,002 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-18 22:03:27,002 INFO L276 IsEmpty]: Start isEmpty. Operand 11023 states and 26830 transitions. [2019-12-18 22:03:27,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2019-12-18 22:03:27,018 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:03:27,018 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:03:27,018 INFO L410 AbstractCegarLoop]: === Iteration 9 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:03:27,018 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:03:27,018 INFO L82 PathProgramCache]: Analyzing trace with hash 2117467667, now seen corresponding path program 2 times [2019-12-18 22:03:27,019 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:03:27,019 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [862797214] [2019-12-18 22:03:27,019 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:03:27,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:03:27,231 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 22:03:27,231 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [862797214] [2019-12-18 22:03:27,232 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:03:27,232 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-12-18 22:03:27,232 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1033614687] [2019-12-18 22:03:27,233 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-18 22:03:27,233 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:03:27,233 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-18 22:03:27,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-12-18 22:03:27,233 INFO L87 Difference]: Start difference. First operand 11023 states and 26830 transitions. Second operand 7 states. [2019-12-18 22:03:28,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:03:28,249 INFO L93 Difference]: Finished difference Result 13037 states and 31527 transitions. [2019-12-18 22:03:28,249 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-12-18 22:03:28,249 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 127 [2019-12-18 22:03:28,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:03:28,263 INFO L225 Difference]: With dead ends: 13037 [2019-12-18 22:03:28,263 INFO L226 Difference]: Without dead ends: 13037 [2019-12-18 22:03:28,263 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 7 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2019-12-18 22:03:28,295 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13037 states. [2019-12-18 22:03:28,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13037 to 12146. [2019-12-18 22:03:28,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12146 states. [2019-12-18 22:03:28,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12146 states to 12146 states and 29558 transitions. [2019-12-18 22:03:28,409 INFO L78 Accepts]: Start accepts. Automaton has 12146 states and 29558 transitions. Word has length 127 [2019-12-18 22:03:28,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:03:28,409 INFO L462 AbstractCegarLoop]: Abstraction has 12146 states and 29558 transitions. [2019-12-18 22:03:28,409 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-18 22:03:28,409 INFO L276 IsEmpty]: Start isEmpty. Operand 12146 states and 29558 transitions. [2019-12-18 22:03:28,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2019-12-18 22:03:28,425 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:03:28,425 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:03:28,425 INFO L410 AbstractCegarLoop]: === Iteration 10 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:03:28,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:03:28,426 INFO L82 PathProgramCache]: Analyzing trace with hash -1008720385, now seen corresponding path program 3 times [2019-12-18 22:03:28,426 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:03:28,426 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [742184081] [2019-12-18 22:03:28,426 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:03:28,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:03:28,963 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 22:03:28,964 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [742184081] [2019-12-18 22:03:28,964 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:03:28,964 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-18 22:03:28,964 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [683778124] [2019-12-18 22:03:28,965 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 22:03:28,965 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:03:28,965 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 22:03:28,965 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-18 22:03:28,965 INFO L87 Difference]: Start difference. First operand 12146 states and 29558 transitions. Second operand 5 states. [2019-12-18 22:03:29,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:03:29,144 INFO L93 Difference]: Finished difference Result 13268 states and 31849 transitions. [2019-12-18 22:03:29,144 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 22:03:29,144 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 127 [2019-12-18 22:03:29,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:03:29,167 INFO L225 Difference]: With dead ends: 13268 [2019-12-18 22:03:29,167 INFO L226 Difference]: Without dead ends: 13268 [2019-12-18 22:03:29,168 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-18 22:03:29,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13268 states. [2019-12-18 22:03:29,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13268 to 13264. [2019-12-18 22:03:29,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13264 states. [2019-12-18 22:03:29,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13264 states to 13264 states and 31845 transitions. [2019-12-18 22:03:29,409 INFO L78 Accepts]: Start accepts. Automaton has 13264 states and 31845 transitions. Word has length 127 [2019-12-18 22:03:29,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:03:29,410 INFO L462 AbstractCegarLoop]: Abstraction has 13264 states and 31845 transitions. [2019-12-18 22:03:29,410 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 22:03:29,411 INFO L276 IsEmpty]: Start isEmpty. Operand 13264 states and 31845 transitions. [2019-12-18 22:03:29,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2019-12-18 22:03:29,436 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:03:29,437 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:03:29,437 INFO L410 AbstractCegarLoop]: === Iteration 11 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:03:29,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:03:29,437 INFO L82 PathProgramCache]: Analyzing trace with hash -988151959, now seen corresponding path program 1 times [2019-12-18 22:03:29,437 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:03:29,438 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [779387887] [2019-12-18 22:03:29,438 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:03:29,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:03:29,605 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 22:03:29,606 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [779387887] [2019-12-18 22:03:29,606 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:03:29,606 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-12-18 22:03:29,606 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [734805011] [2019-12-18 22:03:29,607 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-18 22:03:29,607 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:03:29,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-18 22:03:29,608 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2019-12-18 22:03:29,608 INFO L87 Difference]: Start difference. First operand 13264 states and 31845 transitions. Second operand 7 states. [2019-12-18 22:03:29,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:03:29,997 INFO L93 Difference]: Finished difference Result 14512 states and 34434 transitions. [2019-12-18 22:03:29,998 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-18 22:03:29,998 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 128 [2019-12-18 22:03:29,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:03:30,016 INFO L225 Difference]: With dead ends: 14512 [2019-12-18 22:03:30,016 INFO L226 Difference]: Without dead ends: 14512 [2019-12-18 22:03:30,017 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2019-12-18 22:03:30,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14512 states. [2019-12-18 22:03:30,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14512 to 11743. [2019-12-18 22:03:30,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11743 states. [2019-12-18 22:03:30,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11743 states to 11743 states and 28277 transitions. [2019-12-18 22:03:30,170 INFO L78 Accepts]: Start accepts. Automaton has 11743 states and 28277 transitions. Word has length 128 [2019-12-18 22:03:30,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:03:30,170 INFO L462 AbstractCegarLoop]: Abstraction has 11743 states and 28277 transitions. [2019-12-18 22:03:30,170 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-18 22:03:30,170 INFO L276 IsEmpty]: Start isEmpty. Operand 11743 states and 28277 transitions. [2019-12-18 22:03:30,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2019-12-18 22:03:30,188 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:03:30,189 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:03:30,189 INFO L410 AbstractCegarLoop]: === Iteration 12 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:03:30,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:03:30,189 INFO L82 PathProgramCache]: Analyzing trace with hash 360253701, now seen corresponding path program 1 times [2019-12-18 22:03:30,189 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:03:30,190 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2080239417] [2019-12-18 22:03:30,190 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:03:30,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:03:30,386 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 22:03:30,387 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2080239417] [2019-12-18 22:03:30,387 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:03:30,387 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-12-18 22:03:30,387 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1713639205] [2019-12-18 22:03:30,388 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-12-18 22:03:30,388 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:03:30,388 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-12-18 22:03:30,388 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2019-12-18 22:03:30,388 INFO L87 Difference]: Start difference. First operand 11743 states and 28277 transitions. Second operand 10 states. [2019-12-18 22:03:31,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:03:31,456 INFO L93 Difference]: Finished difference Result 27606 states and 64407 transitions. [2019-12-18 22:03:31,456 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2019-12-18 22:03:31,456 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 130 [2019-12-18 22:03:31,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:03:31,480 INFO L225 Difference]: With dead ends: 27606 [2019-12-18 22:03:31,480 INFO L226 Difference]: Without dead ends: 23564 [2019-12-18 22:03:31,481 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 122 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=116, Invalid=586, Unknown=0, NotChecked=0, Total=702 [2019-12-18 22:03:31,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23564 states. [2019-12-18 22:03:31,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23564 to 13686. [2019-12-18 22:03:31,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13686 states. [2019-12-18 22:03:31,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13686 states to 13686 states and 33656 transitions. [2019-12-18 22:03:31,700 INFO L78 Accepts]: Start accepts. Automaton has 13686 states and 33656 transitions. Word has length 130 [2019-12-18 22:03:31,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:03:31,700 INFO L462 AbstractCegarLoop]: Abstraction has 13686 states and 33656 transitions. [2019-12-18 22:03:31,700 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-12-18 22:03:31,700 INFO L276 IsEmpty]: Start isEmpty. Operand 13686 states and 33656 transitions. [2019-12-18 22:03:31,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2019-12-18 22:03:31,714 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:03:31,714 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:03:31,714 INFO L410 AbstractCegarLoop]: === Iteration 13 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:03:31,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:03:31,714 INFO L82 PathProgramCache]: Analyzing trace with hash 241848313, now seen corresponding path program 2 times [2019-12-18 22:03:31,715 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:03:31,715 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2092810418] [2019-12-18 22:03:31,715 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:03:31,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:03:32,261 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 22:03:32,262 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2092810418] [2019-12-18 22:03:32,262 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:03:32,262 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-18 22:03:32,262 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [744420216] [2019-12-18 22:03:32,263 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-18 22:03:32,263 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:03:32,263 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-18 22:03:32,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-12-18 22:03:32,269 INFO L87 Difference]: Start difference. First operand 13686 states and 33656 transitions. Second operand 6 states. [2019-12-18 22:03:32,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:03:32,420 INFO L93 Difference]: Finished difference Result 26616 states and 65506 transitions. [2019-12-18 22:03:32,420 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-18 22:03:32,420 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 130 [2019-12-18 22:03:32,421 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:03:32,440 INFO L225 Difference]: With dead ends: 26616 [2019-12-18 22:03:32,440 INFO L226 Difference]: Without dead ends: 13686 [2019-12-18 22:03:32,441 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2019-12-18 22:03:32,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13686 states. [2019-12-18 22:03:32,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13686 to 13686. [2019-12-18 22:03:32,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13686 states. [2019-12-18 22:03:32,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13686 states to 13686 states and 33509 transitions. [2019-12-18 22:03:32,696 INFO L78 Accepts]: Start accepts. Automaton has 13686 states and 33509 transitions. Word has length 130 [2019-12-18 22:03:32,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:03:32,696 INFO L462 AbstractCegarLoop]: Abstraction has 13686 states and 33509 transitions. [2019-12-18 22:03:32,696 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-18 22:03:32,696 INFO L276 IsEmpty]: Start isEmpty. Operand 13686 states and 33509 transitions. [2019-12-18 22:03:32,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2019-12-18 22:03:32,714 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:03:32,715 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:03:32,715 INFO L410 AbstractCegarLoop]: === Iteration 14 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:03:32,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:03:32,715 INFO L82 PathProgramCache]: Analyzing trace with hash 575818579, now seen corresponding path program 1 times [2019-12-18 22:03:32,715 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:03:32,716 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1547348311] [2019-12-18 22:03:32,716 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:03:32,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:03:32,901 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 22:03:32,901 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1547348311] [2019-12-18 22:03:32,901 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:03:32,901 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-12-18 22:03:32,901 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1255517223] [2019-12-18 22:03:32,902 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-12-18 22:03:32,902 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:03:32,902 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-12-18 22:03:32,902 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2019-12-18 22:03:32,903 INFO L87 Difference]: Start difference. First operand 13686 states and 33509 transitions. Second operand 9 states. [2019-12-18 22:03:34,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:03:34,574 INFO L93 Difference]: Finished difference Result 25781 states and 63539 transitions. [2019-12-18 22:03:34,575 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2019-12-18 22:03:34,575 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 131 [2019-12-18 22:03:34,575 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:03:34,612 INFO L225 Difference]: With dead ends: 25781 [2019-12-18 22:03:34,612 INFO L226 Difference]: Without dead ends: 21280 [2019-12-18 22:03:34,613 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 128 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=125, Invalid=525, Unknown=0, NotChecked=0, Total=650 [2019-12-18 22:03:34,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21280 states. [2019-12-18 22:03:34,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21280 to 17909. [2019-12-18 22:03:34,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17909 states. [2019-12-18 22:03:35,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17909 states to 17909 states and 44909 transitions. [2019-12-18 22:03:35,033 INFO L78 Accepts]: Start accepts. Automaton has 17909 states and 44909 transitions. Word has length 131 [2019-12-18 22:03:35,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:03:35,034 INFO L462 AbstractCegarLoop]: Abstraction has 17909 states and 44909 transitions. [2019-12-18 22:03:35,034 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-12-18 22:03:35,034 INFO L276 IsEmpty]: Start isEmpty. Operand 17909 states and 44909 transitions. [2019-12-18 22:03:35,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2019-12-18 22:03:35,059 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:03:35,059 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:03:35,059 INFO L410 AbstractCegarLoop]: === Iteration 15 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:03:35,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:03:35,060 INFO L82 PathProgramCache]: Analyzing trace with hash 1991701097, now seen corresponding path program 2 times [2019-12-18 22:03:35,060 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:03:35,060 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [490044928] [2019-12-18 22:03:35,060 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:03:35,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:03:35,166 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 22:03:35,166 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [490044928] [2019-12-18 22:03:35,166 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:03:35,166 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-18 22:03:35,167 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1172151375] [2019-12-18 22:03:35,167 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 22:03:35,167 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:03:35,167 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 22:03:35,168 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-18 22:03:35,168 INFO L87 Difference]: Start difference. First operand 17909 states and 44909 transitions. Second operand 5 states. [2019-12-18 22:03:35,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:03:35,817 INFO L93 Difference]: Finished difference Result 19897 states and 48993 transitions. [2019-12-18 22:03:35,818 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-18 22:03:35,818 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 131 [2019-12-18 22:03:35,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:03:35,839 INFO L225 Difference]: With dead ends: 19897 [2019-12-18 22:03:35,839 INFO L226 Difference]: Without dead ends: 19897 [2019-12-18 22:03:35,840 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-18 22:03:36,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19897 states. [2019-12-18 22:03:36,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19897 to 18677. [2019-12-18 22:03:36,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18677 states. [2019-12-18 22:03:36,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18677 states to 18677 states and 46528 transitions. [2019-12-18 22:03:36,526 INFO L78 Accepts]: Start accepts. Automaton has 18677 states and 46528 transitions. Word has length 131 [2019-12-18 22:03:36,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:03:36,526 INFO L462 AbstractCegarLoop]: Abstraction has 18677 states and 46528 transitions. [2019-12-18 22:03:36,526 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 22:03:36,526 INFO L276 IsEmpty]: Start isEmpty. Operand 18677 states and 46528 transitions. [2019-12-18 22:03:36,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2019-12-18 22:03:36,551 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:03:36,551 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 22:03:36,551 INFO L410 AbstractCegarLoop]: === Iteration 16 === [P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1Err1ASSERT_VIOLATIONERROR_FUNCTION, P1Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:03:36,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:03:36,552 INFO L82 PathProgramCache]: Analyzing trace with hash -457877143, now seen corresponding path program 3 times [2019-12-18 22:03:36,552 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:03:36,552 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2122340348] [2019-12-18 22:03:36,552 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:03:36,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:03:36,976 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 22:03:36,977 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2122340348] [2019-12-18 22:03:36,977 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:03:36,977 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2019-12-18 22:03:36,977 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1295959329] [2019-12-18 22:03:36,978 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2019-12-18 22:03:36,978 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:03:36,978 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2019-12-18 22:03:36,978 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2019-12-18 22:03:36,979 INFO L87 Difference]: Start difference. First operand 18677 states and 46528 transitions. Second operand 14 states. [2019-12-18 22:03:40,327 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 29 [2019-12-18 22:03:40,859 WARN L192 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 29 [2019-12-18 22:03:41,040 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 30 [2019-12-18 22:03:42,149 WARN L192 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 29 DAG size of output: 17 [2019-12-18 22:03:43,475 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 35 [2019-12-18 22:03:45,901 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 31 [2019-12-18 22:03:46,758 WARN L192 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 35 [2019-12-18 22:03:49,264 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 31 Received shutdown request... [2019-12-18 22:03:49,611 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 100 states. [2019-12-18 22:03:49,612 WARN L527 AbstractCegarLoop]: Verification canceled [2019-12-18 22:03:49,616 WARN L227 ceAbstractionStarter]: Timeout [2019-12-18 22:03:49,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.12 10:03:49 BasicIcfg [2019-12-18 22:03:49,616 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-18 22:03:49,618 INFO L168 Benchmark]: Toolchain (without parser) took 216487.59 ms. Allocated memory was 145.8 MB in the beginning and 5.3 GB in the end (delta: 5.1 GB). Free memory was 102.3 MB in the beginning and 1.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 3.8 GB. Max. memory is 7.1 GB. [2019-12-18 22:03:49,618 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 145.8 MB. Free memory was 122.2 MB in the beginning and 122.0 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2019-12-18 22:03:49,619 INFO L168 Benchmark]: CACSL2BoogieTranslator took 847.24 ms. Allocated memory was 145.8 MB in the beginning and 203.4 MB in the end (delta: 57.7 MB). Free memory was 101.9 MB in the beginning and 151.5 MB in the end (delta: -49.6 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. [2019-12-18 22:03:49,620 INFO L168 Benchmark]: Boogie Procedure Inliner took 88.01 ms. Allocated memory is still 203.4 MB. Free memory was 151.5 MB in the beginning and 147.6 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB. [2019-12-18 22:03:49,620 INFO L168 Benchmark]: Boogie Preprocessor took 56.09 ms. Allocated memory is still 203.4 MB. Free memory was 147.6 MB in the beginning and 143.7 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB. [2019-12-18 22:03:49,621 INFO L168 Benchmark]: RCFGBuilder took 1283.52 ms. Allocated memory was 203.4 MB in the beginning and 237.5 MB in the end (delta: 34.1 MB). Free memory was 143.7 MB in the beginning and 165.4 MB in the end (delta: -21.8 MB). Peak memory consumption was 61.2 MB. Max. memory is 7.1 GB. [2019-12-18 22:03:49,622 INFO L168 Benchmark]: TraceAbstraction took 214206.98 ms. Allocated memory was 237.5 MB in the beginning and 5.3 GB in the end (delta: 5.1 GB). Free memory was 165.4 MB in the beginning and 1.5 GB in the end (delta: -1.3 GB). Peak memory consumption was 3.7 GB. Max. memory is 7.1 GB. [2019-12-18 22:03:49,625 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 145.8 MB. Free memory was 122.2 MB in the beginning and 122.0 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 847.24 ms. Allocated memory was 145.8 MB in the beginning and 203.4 MB in the end (delta: 57.7 MB). Free memory was 101.9 MB in the beginning and 151.5 MB in the end (delta: -49.6 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 88.01 ms. Allocated memory is still 203.4 MB. Free memory was 151.5 MB in the beginning and 147.6 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 56.09 ms. Allocated memory is still 203.4 MB. Free memory was 147.6 MB in the beginning and 143.7 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1283.52 ms. Allocated memory was 203.4 MB in the beginning and 237.5 MB in the end (delta: 34.1 MB). Free memory was 143.7 MB in the beginning and 165.4 MB in the end (delta: -21.8 MB). Peak memory consumption was 61.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 214206.98 ms. Allocated memory was 237.5 MB in the beginning and 5.3 GB in the end (delta: 5.1 GB). Free memory was 165.4 MB in the beginning and 1.5 GB in the end (delta: -1.3 GB). Peak memory consumption was 3.7 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 7.2s, 328 ProgramPointsBefore, 214 ProgramPointsAfterwards, 444 TransitionsBefore, 268 TransitionsAfterwards, 100226 CoEnabledTransitionPairs, 8 FixpointIterations, 44 TrivialSequentialCompositions, 42 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 104 ConcurrentYvCompositions, 65 ChoiceCompositions, 33441 VarBasedMoverChecksPositive, 449 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 701921 CheckedPairsTotal, 190 TotalNumberOfCompositions - TimeoutResultAtElement [Line: 5]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 5). Cancelled while BasicCegarLoop was constructing difference of abstraction (18677states) and FLOYD_HOARE automaton (currently 100 states, 14 states before enhancement),while ReachableStatesComputation was computing reachable states (62860 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 5]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 5). Cancelled while BasicCegarLoop was constructing difference of abstraction (18677states) and FLOYD_HOARE automaton (currently 100 states, 14 states before enhancement),while ReachableStatesComputation was computing reachable states (62860 states constructedinput type IntersectNwa). - TimeoutResultAtElement [Line: 5]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 5). Cancelled while BasicCegarLoop was constructing difference of abstraction (18677states) and FLOYD_HOARE automaton (currently 100 states, 14 states before enhancement),while ReachableStatesComputation was computing reachable states (62860 states constructedinput type IntersectNwa). - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 322 locations, 3 error locations. Result: TIMEOUT, OverallTime: 213.9s, OverallIterations: 16, TraceHistogramMax: 1, AutomataDifference: 37.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 9898 SDtfs, 10494 SDslu, 37575 SDs, 0 SdLazy, 13523 SolverSat, 361 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 12.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 284 GetRequests, 57 SyntacticMatches, 16 SemanticMatches, 211 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3969 ImplicationChecksByTransitivity, 6.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=311640occurred 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: 98.2s AutomataMinimizationTime, 15 MinimizatonAttempts, 19048 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 2.6s InterpolantComputationTime, 1309 NumberOfCodeBlocks, 1309 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 1293 ConstructedInterpolants, 0 QuantifiedInterpolants, 482371 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 16 InterpolantComputations, 16 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