/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-MCR.epf -i ../../../trunk/examples/svcomp/pthread-wmm/safe006_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-4336eb1 [2019-12-27 22:19:04,004 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-27 22:19:04,006 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-27 22:19:04,018 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-27 22:19:04,019 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-27 22:19:04,020 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-27 22:19:04,021 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-27 22:19:04,023 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-27 22:19:04,024 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-27 22:19:04,025 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-27 22:19:04,026 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-27 22:19:04,027 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-27 22:19:04,028 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-27 22:19:04,028 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-27 22:19:04,029 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-27 22:19:04,030 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-27 22:19:04,031 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-27 22:19:04,032 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-27 22:19:04,035 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-27 22:19:04,039 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-27 22:19:04,043 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-27 22:19:04,045 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-27 22:19:04,046 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-27 22:19:04,048 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-27 22:19:04,051 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-27 22:19:04,052 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-27 22:19:04,052 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-27 22:19:04,053 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-27 22:19:04,053 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-27 22:19:04,054 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-27 22:19:04,054 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-27 22:19:04,057 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-27 22:19:04,058 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-27 22:19:04,060 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-27 22:19:04,063 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-27 22:19:04,063 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-27 22:19:04,064 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-27 22:19:04,064 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-27 22:19:04,064 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-27 22:19:04,067 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-27 22:19:04,069 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-27 22:19:04,069 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-MCR.epf [2019-12-27 22:19:04,088 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-27 22:19:04,089 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-27 22:19:04,091 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-27 22:19:04,091 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-27 22:19:04,091 INFO L138 SettingsManager]: * Use SBE=true [2019-12-27 22:19:04,091 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-27 22:19:04,092 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-27 22:19:04,092 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-27 22:19:04,092 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-27 22:19:04,092 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-27 22:19:04,093 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-27 22:19:04,093 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-27 22:19:04,093 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-27 22:19:04,094 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-27 22:19:04,094 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-27 22:19:04,094 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-27 22:19:04,094 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-27 22:19:04,095 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-27 22:19:04,095 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-27 22:19:04,095 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-27 22:19:04,095 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-27 22:19:04,095 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 22:19:04,096 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-27 22:19:04,096 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-27 22:19:04,096 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-27 22:19:04,096 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-27 22:19:04,096 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-27 22:19:04,096 INFO L138 SettingsManager]: * Override the interpolant automaton setting of the refinement strategy=true [2019-12-27 22:19:04,097 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2019-12-27 22:19:04,097 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-27 22:19:04,098 INFO L138 SettingsManager]: * Interpolant automaton=MCR [2019-12-27 22:19:04,098 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-27 22:19:04,401 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-27 22:19:04,418 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-27 22:19:04,422 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-27 22:19:04,423 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-27 22:19:04,424 INFO L275 PluginConnector]: CDTParser initialized [2019-12-27 22:19:04,425 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe006_power.opt.i [2019-12-27 22:19:04,489 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f35e001e/a359e1a895c44ca8a5b65c9ee33a1c86/FLAG040653aeb [2019-12-27 22:19:05,059 INFO L306 CDTParser]: Found 1 translation units. [2019-12-27 22:19:05,060 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe006_power.opt.i [2019-12-27 22:19:05,085 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f35e001e/a359e1a895c44ca8a5b65c9ee33a1c86/FLAG040653aeb [2019-12-27 22:19:05,310 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f35e001e/a359e1a895c44ca8a5b65c9ee33a1c86 [2019-12-27 22:19:05,317 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-27 22:19:05,320 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-27 22:19:05,323 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-27 22:19:05,323 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-27 22:19:05,327 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-27 22:19:05,328 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 10:19:05" (1/1) ... [2019-12-27 22:19:05,331 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1562cfed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 10:19:05, skipping insertion in model container [2019-12-27 22:19:05,331 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.12 10:19:05" (1/1) ... [2019-12-27 22:19:05,338 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-27 22:19:05,393 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-27 22:19:05,960 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 22:19:05,972 INFO L203 MainTranslator]: Completed pre-run [2019-12-27 22:19:06,059 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-27 22:19:06,138 INFO L208 MainTranslator]: Completed translation [2019-12-27 22:19:06,139 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 10:19:06 WrapperNode [2019-12-27 22:19:06,139 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-27 22:19:06,140 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-27 22:19:06,140 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-27 22:19:06,140 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-27 22:19:06,149 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 10:19:06" (1/1) ... [2019-12-27 22:19:06,170 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 10:19:06" (1/1) ... [2019-12-27 22:19:06,205 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-27 22:19:06,205 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-27 22:19:06,205 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-27 22:19:06,205 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-27 22:19:06,214 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 10:19:06" (1/1) ... [2019-12-27 22:19:06,215 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 10:19:06" (1/1) ... [2019-12-27 22:19:06,220 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 10:19:06" (1/1) ... [2019-12-27 22:19:06,220 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 10:19:06" (1/1) ... [2019-12-27 22:19:06,232 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 10:19:06" (1/1) ... [2019-12-27 22:19:06,237 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 10:19:06" (1/1) ... [2019-12-27 22:19:06,241 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 10:19:06" (1/1) ... [2019-12-27 22:19:06,246 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-27 22:19:06,247 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-27 22:19:06,247 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-27 22:19:06,247 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-27 22:19:06,248 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 10:19:06" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-27 22:19:06,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-27 22:19:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-27 22:19:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-27 22:19:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-27 22:19:06,335 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-27 22:19:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-27 22:19:06,336 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-27 22:19:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-27 22:19:06,336 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-27 22:19:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-27 22:19:06,336 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-27 22:19:06,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-27 22:19:06,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-27 22:19:06,339 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-27 22:19:07,238 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-27 22:19:07,238 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-27 22:19:07,239 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 10:19:07 BoogieIcfgContainer [2019-12-27 22:19:07,240 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-27 22:19:07,241 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-27 22:19:07,241 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-27 22:19:07,249 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-27 22:19:07,250 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.12 10:19:05" (1/3) ... [2019-12-27 22:19:07,250 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f62701c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 10:19:07, skipping insertion in model container [2019-12-27 22:19:07,251 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.12 10:19:06" (2/3) ... [2019-12-27 22:19:07,251 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f62701c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.12 10:19:07, skipping insertion in model container [2019-12-27 22:19:07,252 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.12 10:19:07" (3/3) ... [2019-12-27 22:19:07,253 INFO L109 eAbstractionObserver]: Analyzing ICFG safe006_power.opt.i [2019-12-27 22:19:07,263 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-27 22:19:07,264 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-27 22:19:07,275 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-12-27 22:19:07,277 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-27 22:19:07,315 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,316 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,316 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,316 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,316 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,316 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,317 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,317 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,317 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,318 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,318 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,318 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,318 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,318 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,319 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,319 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,319 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,320 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,320 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,320 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,320 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,320 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,321 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,321 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,321 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,321 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,321 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,322 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,322 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,322 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,322 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,322 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,323 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,323 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,323 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,323 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,325 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,325 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,325 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,325 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,325 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,326 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,326 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,326 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,326 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,326 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,327 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,327 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,327 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,327 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,327 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,328 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,328 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,328 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,328 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,328 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,328 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,328 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,329 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,329 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,329 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,329 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,329 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,330 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,330 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,330 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,330 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,330 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,331 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,331 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,331 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,331 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,331 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,332 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,332 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,332 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,332 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,332 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,333 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,333 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,333 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,333 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,334 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,334 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,334 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,334 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,334 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,335 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,335 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,335 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,335 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,336 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,336 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,336 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,336 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,336 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,337 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,337 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,337 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,337 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,337 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,338 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,338 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,338 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,338 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,339 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,339 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,339 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,339 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,339 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,340 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,340 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,340 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,340 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,340 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,341 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,341 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,341 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,341 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,341 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,341 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,342 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,342 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,342 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,342 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,343 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,343 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,343 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,343 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,343 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,344 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,344 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,344 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,344 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,344 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,345 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,345 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,345 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,345 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,345 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,345 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,346 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,346 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,346 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,346 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,346 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,347 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,347 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,347 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,347 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,347 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,348 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,348 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,348 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,348 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,348 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,349 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,349 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,349 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,349 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,349 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,349 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,350 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,350 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,350 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,350 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,350 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,351 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,351 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,351 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,351 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,351 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,352 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,352 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,352 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,352 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,352 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,353 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,353 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,353 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,353 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,353 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,353 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,354 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,354 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,354 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,354 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,354 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,355 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,355 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,355 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,355 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,356 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,356 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,356 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,356 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,356 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,357 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,357 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,357 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,357 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,357 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,357 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,358 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,358 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,358 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,358 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,358 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,359 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,359 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,359 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,359 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,360 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,360 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,360 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,360 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,360 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,360 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,361 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,361 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,361 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,361 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,361 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,362 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,362 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,362 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,362 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,362 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,363 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,363 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,363 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,363 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,363 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,364 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,364 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,364 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,364 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,364 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,364 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,365 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,365 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,365 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,365 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,365 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,369 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,369 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,369 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,370 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,370 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,370 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,370 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,371 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,371 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,371 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,371 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,371 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,371 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,372 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,372 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,372 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,372 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,372 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,373 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,373 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,373 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,373 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,373 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,373 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,374 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,374 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,374 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,374 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,374 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,374 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,375 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,375 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,375 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,375 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,375 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,376 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,376 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,376 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,376 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,376 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,376 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,377 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,377 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,377 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,377 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,377 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,378 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,378 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,378 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,378 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,378 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,378 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,379 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,379 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,379 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,379 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,379 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,380 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,380 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,380 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,383 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,384 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,384 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,384 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,384 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,384 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,385 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,385 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,385 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,385 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,385 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,385 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,386 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-27 22:19:07,400 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-12-27 22:19:07,420 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-27 22:19:07,420 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-27 22:19:07,420 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-27 22:19:07,420 INFO L376 AbstractCegarLoop]: Backedges is MCR [2019-12-27 22:19:07,421 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-27 22:19:07,421 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-27 22:19:07,421 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-27 22:19:07,421 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-27 22:19:07,438 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 205 places, 260 transitions [2019-12-27 22:19:07,440 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 205 places, 260 transitions [2019-12-27 22:19:07,551 INFO L132 PetriNetUnfolder]: 62/258 cut-off events. [2019-12-27 22:19:07,552 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 22:19:07,569 INFO L76 FinitePrefix]: Finished finitePrefix Result has 265 conditions, 258 events. 62/258 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 655 event pairs. 0/194 useless extension candidates. Maximal degree in co-relation 213. Up to 2 conditions per place. [2019-12-27 22:19:07,596 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 205 places, 260 transitions [2019-12-27 22:19:07,661 INFO L132 PetriNetUnfolder]: 62/258 cut-off events. [2019-12-27 22:19:07,661 INFO L133 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-27 22:19:07,672 INFO L76 FinitePrefix]: Finished finitePrefix Result has 265 conditions, 258 events. 62/258 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 655 event pairs. 0/194 useless extension candidates. Maximal degree in co-relation 213. Up to 2 conditions per place. [2019-12-27 22:19:07,699 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 20900 [2019-12-27 22:19:07,701 INFO L182 etLargeBlockEncoding]: Variable Check. [2019-12-27 22:19:11,932 WARN L192 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 87 [2019-12-27 22:19:12,048 WARN L192 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-12-27 22:19:12,573 WARN L192 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 124 [2019-12-27 22:19:12,833 WARN L192 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-12-27 22:19:12,873 INFO L206 etLargeBlockEncoding]: Checked pairs total: 115184 [2019-12-27 22:19:12,873 INFO L214 etLargeBlockEncoding]: Total number of compositions: 163 [2019-12-27 22:19:12,876 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 99 places, 124 transitions [2019-12-27 22:19:13,727 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 16562 states. [2019-12-27 22:19:13,729 INFO L276 IsEmpty]: Start isEmpty. Operand 16562 states. [2019-12-27 22:19:13,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-12-27 22:19:13,735 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 22:19:13,736 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1] [2019-12-27 22:19:13,736 INFO L410 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 22:19:13,742 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 22:19:13,742 INFO L82 PathProgramCache]: Analyzing trace with hash 1151713, now seen corresponding path program 1 times [2019-12-27 22:19:13,751 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 22:19:13,752 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [616465810] [2019-12-27 22:19:13,752 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 22:19:13,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 22:19:13,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 22:19:13,978 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [616465810] [2019-12-27 22:19:13,979 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 22:19:13,979 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-12-27 22:19:13,980 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [599724273] [2019-12-27 22:19:13,981 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 22:19:13,986 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 22:19:14,001 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 4 states and 3 transitions. [2019-12-27 22:19:14,002 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 22:19:14,006 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 22:19:14,007 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 22:19:14,007 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 22:19:14,023 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 22:19:14,023 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 22:19:14,026 INFO L87 Difference]: Start difference. First operand 16562 states. Second operand 3 states. [2019-12-27 22:19:14,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 22:19:14,481 INFO L93 Difference]: Finished difference Result 16214 states and 56343 transitions. [2019-12-27 22:19:14,482 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 22:19:14,484 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2019-12-27 22:19:14,484 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 22:19:14,695 INFO L225 Difference]: With dead ends: 16214 [2019-12-27 22:19:14,695 INFO L226 Difference]: Without dead ends: 15460 [2019-12-27 22:19:14,697 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 22:19:14,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15460 states. [2019-12-27 22:19:15,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15460 to 15460. [2019-12-27 22:19:15,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15460 states. [2019-12-27 22:19:15,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15460 states to 15460 states and 53698 transitions. [2019-12-27 22:19:15,460 INFO L78 Accepts]: Start accepts. Automaton has 15460 states and 53698 transitions. Word has length 3 [2019-12-27 22:19:15,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 22:19:15,460 INFO L462 AbstractCegarLoop]: Abstraction has 15460 states and 53698 transitions. [2019-12-27 22:19:15,460 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 22:19:15,461 INFO L276 IsEmpty]: Start isEmpty. Operand 15460 states and 53698 transitions. [2019-12-27 22:19:15,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2019-12-27 22:19:15,466 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 22:19:15,466 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 22:19:15,467 INFO L410 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 22:19:15,467 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 22:19:15,467 INFO L82 PathProgramCache]: Analyzing trace with hash 1025762217, now seen corresponding path program 1 times [2019-12-27 22:19:15,468 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 22:19:15,468 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1177333965] [2019-12-27 22:19:15,468 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 22:19:15,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 22:19:15,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 22:19:15,601 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1177333965] [2019-12-27 22:19:15,601 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 22:19:15,602 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 22:19:15,602 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1224732195] [2019-12-27 22:19:15,602 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 22:19:15,605 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 22:19:15,614 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 12 states and 11 transitions. [2019-12-27 22:19:15,614 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 22:19:15,614 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 22:19:15,616 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-27 22:19:15,616 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 22:19:15,616 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-27 22:19:15,616 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-27 22:19:15,617 INFO L87 Difference]: Start difference. First operand 15460 states and 53698 transitions. Second operand 4 states. [2019-12-27 22:19:15,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 22:19:15,738 INFO L93 Difference]: Finished difference Result 2900 states and 7825 transitions. [2019-12-27 22:19:15,738 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-27 22:19:15,739 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 11 [2019-12-27 22:19:15,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 22:19:15,745 INFO L225 Difference]: With dead ends: 2900 [2019-12-27 22:19:15,746 INFO L226 Difference]: Without dead ends: 2146 [2019-12-27 22:19:15,747 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 [2019-12-27 22:19:15,756 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2146 states. [2019-12-27 22:19:16,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2146 to 2146. [2019-12-27 22:19:16,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2146 states. [2019-12-27 22:19:16,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 2146 states and 5269 transitions. [2019-12-27 22:19:16,525 INFO L78 Accepts]: Start accepts. Automaton has 2146 states and 5269 transitions. Word has length 11 [2019-12-27 22:19:16,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 22:19:16,526 INFO L462 AbstractCegarLoop]: Abstraction has 2146 states and 5269 transitions. [2019-12-27 22:19:16,526 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-27 22:19:16,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 5269 transitions. [2019-12-27 22:19:16,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-12-27 22:19:16,533 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 22:19:16,533 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 22:19:16,534 INFO L410 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 22:19:16,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 22:19:16,534 INFO L82 PathProgramCache]: Analyzing trace with hash 1906154967, now seen corresponding path program 1 times [2019-12-27 22:19:16,535 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 22:19:16,535 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [430462356] [2019-12-27 22:19:16,535 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 22:19:16,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 22:19:16,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 22:19:16,706 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [430462356] [2019-12-27 22:19:16,706 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 22:19:16,707 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-27 22:19:16,707 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [274822773] [2019-12-27 22:19:16,707 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 22:19:16,709 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 22:19:16,713 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 15 states and 14 transitions. [2019-12-27 22:19:16,713 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 22:19:16,713 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 22:19:16,714 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-27 22:19:16,714 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 22:19:16,714 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-27 22:19:16,714 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-27 22:19:16,714 INFO L87 Difference]: Start difference. First operand 2146 states and 5269 transitions. Second operand 6 states. [2019-12-27 22:19:17,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 22:19:17,303 INFO L93 Difference]: Finished difference Result 3886 states and 8933 transitions. [2019-12-27 22:19:17,303 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-12-27 22:19:17,303 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 14 [2019-12-27 22:19:17,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 22:19:17,313 INFO L225 Difference]: With dead ends: 3886 [2019-12-27 22:19:17,313 INFO L226 Difference]: Without dead ends: 3886 [2019-12-27 22:19:17,314 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2019-12-27 22:19:17,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3886 states. [2019-12-27 22:19:17,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3886 to 2863. [2019-12-27 22:19:17,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2863 states. [2019-12-27 22:19:17,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2863 states and 6765 transitions. [2019-12-27 22:19:17,406 INFO L78 Accepts]: Start accepts. Automaton has 2863 states and 6765 transitions. Word has length 14 [2019-12-27 22:19:17,410 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 22:19:17,410 INFO L462 AbstractCegarLoop]: Abstraction has 2863 states and 6765 transitions. [2019-12-27 22:19:17,410 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-27 22:19:17,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 6765 transitions. [2019-12-27 22:19:17,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-12-27 22:19:17,414 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 22:19:17,415 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 22:19:17,415 INFO L410 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 22:19:17,415 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 22:19:17,415 INFO L82 PathProgramCache]: Analyzing trace with hash 430733408, now seen corresponding path program 1 times [2019-12-27 22:19:17,416 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 22:19:17,416 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [126252667] [2019-12-27 22:19:17,417 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 22:19:17,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 22:19:17,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 22:19:17,658 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [126252667] [2019-12-27 22:19:17,658 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 22:19:17,658 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-27 22:19:17,658 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1635358489] [2019-12-27 22:19:17,658 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 22:19:17,663 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 22:19:17,670 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 26 states and 25 transitions. [2019-12-27 22:19:17,670 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 22:19:17,670 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 22:19:17,671 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-27 22:19:17,671 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 22:19:17,671 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-27 22:19:17,671 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-12-27 22:19:17,672 INFO L87 Difference]: Start difference. First operand 2863 states and 6765 transitions. Second operand 7 states. [2019-12-27 22:19:18,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 22:19:18,398 INFO L93 Difference]: Finished difference Result 4454 states and 10026 transitions. [2019-12-27 22:19:18,398 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-12-27 22:19:18,398 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 25 [2019-12-27 22:19:18,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 22:19:18,409 INFO L225 Difference]: With dead ends: 4454 [2019-12-27 22:19:18,410 INFO L226 Difference]: Without dead ends: 4401 [2019-12-27 22:19:18,410 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=57, Invalid=125, Unknown=0, NotChecked=0, Total=182 [2019-12-27 22:19:18,422 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4401 states. [2019-12-27 22:19:18,489 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4401 to 3100. [2019-12-27 22:19:18,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3100 states. [2019-12-27 22:19:18,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 3100 states and 7258 transitions. [2019-12-27 22:19:18,497 INFO L78 Accepts]: Start accepts. Automaton has 3100 states and 7258 transitions. Word has length 25 [2019-12-27 22:19:18,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 22:19:18,498 INFO L462 AbstractCegarLoop]: Abstraction has 3100 states and 7258 transitions. [2019-12-27 22:19:18,498 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-27 22:19:18,498 INFO L276 IsEmpty]: Start isEmpty. Operand 3100 states and 7258 transitions. [2019-12-27 22:19:18,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-12-27 22:19:18,503 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 22:19:18,503 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 22:19:18,503 INFO L410 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 22:19:18,503 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 22:19:18,504 INFO L82 PathProgramCache]: Analyzing trace with hash 2075050568, now seen corresponding path program 1 times [2019-12-27 22:19:18,504 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 22:19:18,504 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [161945553] [2019-12-27 22:19:18,505 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 22:19:18,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 22:19:18,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 22:19:18,579 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [161945553] [2019-12-27 22:19:18,579 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 22:19:18,579 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-27 22:19:18,580 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1994728209] [2019-12-27 22:19:18,580 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 22:19:18,586 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 22:19:18,594 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 44 states and 57 transitions. [2019-12-27 22:19:18,594 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 22:19:18,668 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 4 times. [2019-12-27 22:19:18,668 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-27 22:19:18,668 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 22:19:18,668 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-27 22:19:18,669 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2019-12-27 22:19:18,669 INFO L87 Difference]: Start difference. First operand 3100 states and 7258 transitions. Second operand 6 states. [2019-12-27 22:19:19,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 22:19:19,612 INFO L93 Difference]: Finished difference Result 4379 states and 9943 transitions. [2019-12-27 22:19:19,613 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-27 22:19:19,613 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 29 [2019-12-27 22:19:19,613 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 22:19:19,628 INFO L225 Difference]: With dead ends: 4379 [2019-12-27 22:19:19,629 INFO L226 Difference]: Without dead ends: 4379 [2019-12-27 22:19:19,629 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 6 SyntacticMatches, 2 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-12-27 22:19:19,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4379 states. [2019-12-27 22:19:19,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4379 to 3706. [2019-12-27 22:19:19,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3706 states. [2019-12-27 22:19:19,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 3706 states and 8553 transitions. [2019-12-27 22:19:19,726 INFO L78 Accepts]: Start accepts. Automaton has 3706 states and 8553 transitions. Word has length 29 [2019-12-27 22:19:19,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 22:19:19,726 INFO L462 AbstractCegarLoop]: Abstraction has 3706 states and 8553 transitions. [2019-12-27 22:19:19,726 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-27 22:19:19,727 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 8553 transitions. [2019-12-27 22:19:19,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-12-27 22:19:19,733 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 22:19:19,733 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] [2019-12-27 22:19:19,733 INFO L410 AbstractCegarLoop]: === Iteration 6 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 22:19:19,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 22:19:19,734 INFO L82 PathProgramCache]: Analyzing trace with hash -2111282115, now seen corresponding path program 1 times [2019-12-27 22:19:19,734 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 22:19:19,735 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1898537854] [2019-12-27 22:19:19,735 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 22:19:19,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 22:19:19,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 22:19:19,991 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1898537854] [2019-12-27 22:19:19,991 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 22:19:19,991 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-12-27 22:19:19,991 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1618412636] [2019-12-27 22:19:19,991 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 22:19:19,998 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 22:19:20,007 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 45 states and 58 transitions. [2019-12-27 22:19:20,008 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 22:19:20,103 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 9 times. [2019-12-27 22:19:20,104 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2019-12-27 22:19:20,104 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 22:19:20,105 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2019-12-27 22:19:20,105 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2019-12-27 22:19:20,105 INFO L87 Difference]: Start difference. First operand 3706 states and 8553 transitions. Second operand 14 states. [2019-12-27 22:19:22,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 22:19:22,441 INFO L93 Difference]: Finished difference Result 7873 states and 17869 transitions. [2019-12-27 22:19:22,442 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2019-12-27 22:19:22,442 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 30 [2019-12-27 22:19:22,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 22:19:22,445 INFO L225 Difference]: With dead ends: 7873 [2019-12-27 22:19:22,445 INFO L226 Difference]: Without dead ends: 896 [2019-12-27 22:19:22,446 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 6 SyntacticMatches, 2 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 178 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=245, Invalid=685, Unknown=0, NotChecked=0, Total=930 [2019-12-27 22:19:22,449 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 896 states. [2019-12-27 22:19:22,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 896 to 895. [2019-12-27 22:19:22,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 895 states. [2019-12-27 22:19:22,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 895 states and 1833 transitions. [2019-12-27 22:19:22,463 INFO L78 Accepts]: Start accepts. Automaton has 895 states and 1833 transitions. Word has length 30 [2019-12-27 22:19:22,463 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 22:19:22,463 INFO L462 AbstractCegarLoop]: Abstraction has 895 states and 1833 transitions. [2019-12-27 22:19:22,463 INFO L463 AbstractCegarLoop]: Interpolant automaton has 14 states. [2019-12-27 22:19:22,463 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1833 transitions. [2019-12-27 22:19:22,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2019-12-27 22:19:22,467 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 22:19:22,467 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-27 22:19:22,467 INFO L410 AbstractCegarLoop]: === Iteration 7 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 22:19:22,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 22:19:22,468 INFO L82 PathProgramCache]: Analyzing trace with hash 27868982, now seen corresponding path program 1 times [2019-12-27 22:19:22,468 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 22:19:22,469 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1471025008] [2019-12-27 22:19:22,469 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 22:19:22,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 22:19:22,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 22:19:22,618 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1471025008] [2019-12-27 22:19:22,618 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 22:19:22,618 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-27 22:19:22,619 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1482756698] [2019-12-27 22:19:22,619 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 22:19:22,628 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 22:19:22,648 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 38 states and 37 transitions. [2019-12-27 22:19:22,649 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 22:19:22,649 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 22:19:22,650 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 22:19:22,650 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 22:19:22,650 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 22:19:22,651 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-27 22:19:22,651 INFO L87 Difference]: Start difference. First operand 895 states and 1833 transitions. Second operand 5 states. [2019-12-27 22:19:22,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 22:19:22,692 INFO L93 Difference]: Finished difference Result 473 states and 874 transitions. [2019-12-27 22:19:22,693 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-27 22:19:22,693 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 37 [2019-12-27 22:19:22,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 22:19:22,695 INFO L225 Difference]: With dead ends: 473 [2019-12-27 22:19:22,695 INFO L226 Difference]: Without dead ends: 416 [2019-12-27 22:19:22,695 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-12-27 22:19:22,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 416 states. [2019-12-27 22:19:22,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 416 to 338. [2019-12-27 22:19:22,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 338 states. [2019-12-27 22:19:22,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 338 states and 618 transitions. [2019-12-27 22:19:22,703 INFO L78 Accepts]: Start accepts. Automaton has 338 states and 618 transitions. Word has length 37 [2019-12-27 22:19:22,704 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 22:19:22,704 INFO L462 AbstractCegarLoop]: Abstraction has 338 states and 618 transitions. [2019-12-27 22:19:22,704 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 22:19:22,704 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 618 transitions. [2019-12-27 22:19:22,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-12-27 22:19:22,705 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 22:19:22,706 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] [2019-12-27 22:19:22,706 INFO L410 AbstractCegarLoop]: === Iteration 8 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 22:19:22,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 22:19:22,706 INFO L82 PathProgramCache]: Analyzing trace with hash -1077557446, now seen corresponding path program 1 times [2019-12-27 22:19:22,707 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 22:19:22,707 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [200339141] [2019-12-27 22:19:22,707 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 22:19:22,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 22:19:22,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 22:19:22,768 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [200339141] [2019-12-27 22:19:22,769 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 22:19:22,769 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 22:19:22,769 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [840018389] [2019-12-27 22:19:22,769 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 22:19:22,785 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 22:19:22,835 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 77 states and 98 transitions. [2019-12-27 22:19:22,835 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 22:19:22,857 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 4 times. [2019-12-27 22:19:22,857 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-27 22:19:22,857 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 22:19:22,858 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-27 22:19:22,858 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-27 22:19:22,858 INFO L87 Difference]: Start difference. First operand 338 states and 618 transitions. Second operand 5 states. [2019-12-27 22:19:23,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 22:19:23,000 INFO L93 Difference]: Finished difference Result 669 states and 1233 transitions. [2019-12-27 22:19:23,001 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-27 22:19:23,001 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 54 [2019-12-27 22:19:23,002 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 22:19:23,003 INFO L225 Difference]: With dead ends: 669 [2019-12-27 22:19:23,003 INFO L226 Difference]: Without dead ends: 669 [2019-12-27 22:19:23,003 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-12-27 22:19:23,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 669 states. [2019-12-27 22:19:23,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 669 to 352. [2019-12-27 22:19:23,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 352 states. [2019-12-27 22:19:23,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 352 states and 644 transitions. [2019-12-27 22:19:23,013 INFO L78 Accepts]: Start accepts. Automaton has 352 states and 644 transitions. Word has length 54 [2019-12-27 22:19:23,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 22:19:23,013 INFO L462 AbstractCegarLoop]: Abstraction has 352 states and 644 transitions. [2019-12-27 22:19:23,013 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-27 22:19:23,013 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 644 transitions. [2019-12-27 22:19:23,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-12-27 22:19:23,014 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 22:19:23,015 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] [2019-12-27 22:19:23,015 INFO L410 AbstractCegarLoop]: === Iteration 9 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 22:19:23,015 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 22:19:23,015 INFO L82 PathProgramCache]: Analyzing trace with hash 1058146005, now seen corresponding path program 1 times [2019-12-27 22:19:23,016 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 22:19:23,016 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1930006442] [2019-12-27 22:19:23,016 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 22:19:23,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 22:19:23,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 22:19:23,121 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1930006442] [2019-12-27 22:19:23,121 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 22:19:23,122 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-27 22:19:23,122 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [383870163] [2019-12-27 22:19:23,122 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 22:19:23,145 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 22:19:23,267 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 76 states and 95 transitions. [2019-12-27 22:19:23,268 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 22:19:23,291 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 3 times. [2019-12-27 22:19:23,292 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-27 22:19:23,292 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 22:19:23,292 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-27 22:19:23,292 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-12-27 22:19:23,293 INFO L87 Difference]: Start difference. First operand 352 states and 644 transitions. Second operand 6 states. [2019-12-27 22:19:23,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 22:19:23,518 INFO L93 Difference]: Finished difference Result 497 states and 895 transitions. [2019-12-27 22:19:23,518 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-27 22:19:23,519 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 55 [2019-12-27 22:19:23,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 22:19:23,520 INFO L225 Difference]: With dead ends: 497 [2019-12-27 22:19:23,520 INFO L226 Difference]: Without dead ends: 497 [2019-12-27 22:19:23,521 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 4 SyntacticMatches, 4 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2019-12-27 22:19:23,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 497 states. [2019-12-27 22:19:23,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 497 to 382. [2019-12-27 22:19:23,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 382 states. [2019-12-27 22:19:23,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 382 states and 699 transitions. [2019-12-27 22:19:23,529 INFO L78 Accepts]: Start accepts. Automaton has 382 states and 699 transitions. Word has length 55 [2019-12-27 22:19:23,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 22:19:23,530 INFO L462 AbstractCegarLoop]: Abstraction has 382 states and 699 transitions. [2019-12-27 22:19:23,530 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-27 22:19:23,530 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 699 transitions. [2019-12-27 22:19:23,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-12-27 22:19:23,531 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 22:19:23,531 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] [2019-12-27 22:19:23,531 INFO L410 AbstractCegarLoop]: === Iteration 10 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 22:19:23,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 22:19:23,532 INFO L82 PathProgramCache]: Analyzing trace with hash 1439770389, now seen corresponding path program 2 times [2019-12-27 22:19:23,532 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 22:19:23,533 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [607372467] [2019-12-27 22:19:23,533 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 22:19:23,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 22:19:23,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 22:19:23,665 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [607372467] [2019-12-27 22:19:23,665 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 22:19:23,665 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-27 22:19:23,666 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1942095259] [2019-12-27 22:19:23,666 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 22:19:23,683 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 22:19:23,728 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 70 states and 82 transitions. [2019-12-27 22:19:23,728 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 22:19:23,728 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 22:19:23,728 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 22:19:23,729 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 22:19:23,729 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 22:19:23,729 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 22:19:23,729 INFO L87 Difference]: Start difference. First operand 382 states and 699 transitions. Second operand 3 states. [2019-12-27 22:19:23,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 22:19:23,739 INFO L93 Difference]: Finished difference Result 381 states and 697 transitions. [2019-12-27 22:19:23,739 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 22:19:23,739 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2019-12-27 22:19:23,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 22:19:23,741 INFO L225 Difference]: With dead ends: 381 [2019-12-27 22:19:23,741 INFO L226 Difference]: Without dead ends: 381 [2019-12-27 22:19:23,742 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 22:19:23,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 381 states. [2019-12-27 22:19:23,748 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 381 to 262. [2019-12-27 22:19:23,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2019-12-27 22:19:23,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 481 transitions. [2019-12-27 22:19:23,748 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 481 transitions. Word has length 55 [2019-12-27 22:19:23,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 22:19:23,749 INFO L462 AbstractCegarLoop]: Abstraction has 262 states and 481 transitions. [2019-12-27 22:19:23,749 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 22:19:23,749 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 481 transitions. [2019-12-27 22:19:23,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-12-27 22:19:23,750 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 22:19:23,750 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] [2019-12-27 22:19:23,750 INFO L410 AbstractCegarLoop]: === Iteration 11 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 22:19:23,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 22:19:23,751 INFO L82 PathProgramCache]: Analyzing trace with hash 724414800, now seen corresponding path program 1 times [2019-12-27 22:19:23,751 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 22:19:23,752 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [692906760] [2019-12-27 22:19:23,752 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 22:19:23,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-27 22:19:23,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-27 22:19:23,810 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [692906760] [2019-12-27 22:19:23,810 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-27 22:19:23,811 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-27 22:19:23,811 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleMcr [1178178849] [2019-12-27 22:19:23,811 INFO L132 pAbStrategyModuleMcr]: Constructing automaton for MCR equivalence class. [2019-12-27 22:19:23,829 INFO L197 pAbStrategyModuleMcr]: Started intersection. [2019-12-27 22:19:23,886 INFO L208 pAbStrategyModuleMcr]: Finished intersection with 77 states and 96 transitions. [2019-12-27 22:19:23,887 INFO L219 pAbStrategyModuleMcr]: Constructing interpolant automaton by labelling MCR automaton. [2019-12-27 22:19:23,887 INFO L288 pAbStrategyModuleMcr]: Construction finished. Needed to calculate wp 0 times. [2019-12-27 22:19:23,887 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-27 22:19:23,888 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-27 22:19:23,888 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-27 22:19:23,888 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 22:19:23,888 INFO L87 Difference]: Start difference. First operand 262 states and 481 transitions. Second operand 3 states. [2019-12-27 22:19:23,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-27 22:19:23,895 INFO L93 Difference]: Finished difference Result 262 states and 480 transitions. [2019-12-27 22:19:23,895 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-27 22:19:23,895 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 56 [2019-12-27 22:19:23,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-27 22:19:23,897 INFO L225 Difference]: With dead ends: 262 [2019-12-27 22:19:23,897 INFO L226 Difference]: Without dead ends: 262 [2019-12-27 22:19:23,897 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-27 22:19:23,898 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2019-12-27 22:19:23,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 262. [2019-12-27 22:19:23,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2019-12-27 22:19:23,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 480 transitions. [2019-12-27 22:19:23,902 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 480 transitions. Word has length 56 [2019-12-27 22:19:23,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-27 22:19:23,903 INFO L462 AbstractCegarLoop]: Abstraction has 262 states and 480 transitions. [2019-12-27 22:19:23,903 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-27 22:19:23,903 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 480 transitions. [2019-12-27 22:19:23,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-12-27 22:19:23,904 INFO L403 BasicCegarLoop]: Found error trace [2019-12-27 22:19:23,904 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] [2019-12-27 22:19:23,905 INFO L410 AbstractCegarLoop]: === Iteration 12 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-27 22:19:23,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-27 22:19:23,905 INFO L82 PathProgramCache]: Analyzing trace with hash 982270353, now seen corresponding path program 1 times [2019-12-27 22:19:23,906 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-27 22:19:23,906 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1535966475] [2019-12-27 22:19:23,906 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-27 22:19:23,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 22:19:24,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-27 22:19:24,083 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-27 22:19:24,083 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-27 22:19:24,087 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1136] [1136] ULTIMATE.startENTRY-->L812: Formula: (let ((.cse1 (store |v_#valid_63| 0 0))) (let ((.cse0 (store .cse1 |v_~#x~0.base_30| 1))) (and (= 0 v_~x$read_delayed_var~0.base_6) (= 0 v_~x$read_delayed_var~0.offset_6) (= v_~main$tmp_guard1~0_16 0) (= 0 v_~x$w_buff1~0_35) (= (select (select |v_#memory_int_56| |v_~#x~0.base_30|) |v_~#x~0.offset_30|) 0) (= (store (store |v_#length_29| |v_~#x~0.base_30| 4) |v_ULTIMATE.start_main_~#t1923~0.base_26| 4) |v_#length_27|) (= 0 v_~__unbuffered_p1_EAX~0_12) (= 0 v_~x$r_buff0_thd0~0_20) (= 0 v_~x$w_buff0~0_41) (= |v_~#x~0.offset_30| 0) (= |v_#valid_61| (store .cse0 |v_ULTIMATE.start_main_~#t1923~0.base_26| 1)) (= 0 v_~weak$$choice0~0_35) (= 0 v_~x$r_buff0_thd1~0_24) (= 0 v_~x$read_delayed~0_6) (= v_~x$r_buff1_thd0~0_15 0) (= v_~x$r_buff1_thd2~0_75 0) (= v_~__unbuffered_p1_EAX$flush_delayed~0_7 0) (= v_~__unbuffered_p1_EAX$r_buff1_thd0~0_8 0) (= v_~y~0_13 0) (= v_~__unbuffered_p1_EAX$w_buff1~0_7 0) (= 0 |v_#NULL.base_8|) (= (store |v_#memory_int_56| |v_ULTIMATE.start_main_~#t1923~0.base_26| (store (select |v_#memory_int_56| |v_ULTIMATE.start_main_~#t1923~0.base_26|) |v_ULTIMATE.start_main_~#t1923~0.offset_20| 0)) |v_#memory_int_55|) (= v_~main$tmp_guard0~0_11 0) (< |v_#StackHeapBarrier_19| |v_ULTIMATE.start_main_~#t1923~0.base_26|) (= v_~x$r_buff1_thd1~0_16 0) (= 0 v_~__unbuffered_p1_EAX$mem_tmp~0_7) (= |v_ULTIMATE.start_main_~#t1923~0.offset_20| 0) (= 0 v_~x$w_buff0_used~0_158) (= |v_#NULL.offset_8| 0) (= v_~__unbuffered_p1_EAX$r_buff0_thd0~0_7 0) (= v_~x$w_buff1_used~0_91 0) (= (select .cse1 |v_~#x~0.base_30|) 0) (< |v_#StackHeapBarrier_19| |v_~#x~0.base_30|) (= 0 v_~__unbuffered_p0_EAX~0_12) (= 0 v_~weak$$choice1~0_20) (< 0 |v_#StackHeapBarrier_19|) (= v_~x$flush_delayed~0_13 0) (= v_~__unbuffered_p1_EAX$r_buff0_thd2~0_8 0) (= v_~__unbuffered_p1_EAX$w_buff1_used~0_7 0) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.base_11 0) (= v_~__unbuffered_p1_EAX$r_buff1_thd2~0_8 0) (= v_~__unbuffered_p1_EAX$read_delayed~0_11 0) (= v_~__unbuffered_p1_EAX$r_buff1_thd1~0_8 0) (= 0 v_~x$r_buff0_thd2~0_99) (= 0 v_~weak$$choice2~0_33) (= v_~x$mem_tmp~0_10 0) (= v_~__unbuffered_p1_EAX$r_buff0_thd1~0_7 0) (= v_~__unbuffered_p1_EAX$w_buff0_used~0_7 0) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_11 0) (= v_~__unbuffered_p1_EAX$w_buff0~0_7 0) (= 0 (select .cse0 |v_ULTIMATE.start_main_~#t1923~0.base_26|)) (= 0 v_~__unbuffered_cnt~0_16)))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_19|, #valid=|v_#valid_63|, #memory_int=|v_#memory_int_56|, #length=|v_#length_29|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_41, ~__unbuffered_p1_EAX$r_buff0_thd0~0=v_~__unbuffered_p1_EAX$r_buff0_thd0~0_7, ~__unbuffered_p1_EAX$r_buff1_thd2~0=v_~__unbuffered_p1_EAX$r_buff1_thd2~0_8, ~x$flush_delayed~0=v_~x$flush_delayed~0_13, #NULL.offset=|v_#NULL.offset_8|, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_16, ULTIMATE.start_main_~#t1924~0.offset=|v_ULTIMATE.start_main_~#t1924~0.offset_14|, ULTIMATE.start_main_#t~ite73=|v_ULTIMATE.start_main_#t~ite73_9|, ULTIMATE.start_main_#t~ite71=|v_ULTIMATE.start_main_#t~ite71_9|, ~weak$$choice1~0=v_~weak$$choice1~0_20, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_12, ULTIMATE.start_main_~#t1924~0.base=|v_ULTIMATE.start_main_~#t1924~0.base_17|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_12, ~__unbuffered_p1_EAX$w_buff0~0=v_~__unbuffered_p1_EAX$w_buff0~0_7, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_11, #length=|v_#length_27|, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_20, ~__unbuffered_p1_EAX$r_buff0_thd1~0=v_~__unbuffered_p1_EAX$r_buff0_thd1~0_7, ~#x~0.offset=|v_~#x~0.offset_30|, ULTIMATE.start_main_#t~nondet66=|v_ULTIMATE.start_main_#t~nondet66_7|, ~x$w_buff1~0=v_~x$w_buff1~0_35, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_91, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_75, ULTIMATE.start_main_#t~ite77=|v_ULTIMATE.start_main_#t~ite77_11|, ~x$read_delayed_var~0.base=v_~x$read_delayed_var~0.base_6, ~weak$$choice0~0=v_~weak$$choice0~0_35, #StackHeapBarrier=|v_#StackHeapBarrier_19|, ~__unbuffered_p1_EAX$w_buff1_used~0=v_~__unbuffered_p1_EAX$w_buff1_used~0_7, ~__unbuffered_p1_EAX$w_buff1~0=v_~__unbuffered_p1_EAX$w_buff1~0_7, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_16, ULTIMATE.start_main_~#t1923~0.base=|v_ULTIMATE.start_main_~#t1923~0.base_26|, ULTIMATE.start_main_#t~mem68=|v_ULTIMATE.start_main_#t~mem68_8|, ~__unbuffered_p1_EAX$r_buff0_thd2~0=v_~__unbuffered_p1_EAX$r_buff0_thd2~0_8, ULTIMATE.start_main_#t~nondet75=|v_ULTIMATE.start_main_#t~nondet75_7|, ~__unbuffered_p1_EAX$r_buff1_thd0~0=v_~__unbuffered_p1_EAX$r_buff1_thd0~0_8, ~__unbuffered_p1_EAX$flush_delayed~0=v_~__unbuffered_p1_EAX$flush_delayed~0_7, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_24, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_11, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_16, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_11|, ~x$mem_tmp~0=v_~x$mem_tmp~0_10, ULTIMATE.start_main_#t~ite74=|v_ULTIMATE.start_main_#t~ite74_9|, ULTIMATE.start_main_#t~ite72=|v_ULTIMATE.start_main_#t~ite72_9|, ULTIMATE.start_main_#t~ite70=|v_ULTIMATE.start_main_#t~ite70_12|, ~__unbuffered_p1_EAX$mem_tmp~0=v_~__unbuffered_p1_EAX$mem_tmp~0_7, ~y~0=v_~y~0_13, ULTIMATE.start_main_#t~mem76=|v_ULTIMATE.start_main_#t~mem76_8|, ULTIMATE.start_main_#t~nondet67=|v_ULTIMATE.start_main_#t~nondet67_6|, ~__unbuffered_p1_EAX$r_buff1_thd1~0=v_~__unbuffered_p1_EAX$r_buff1_thd1~0_8, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_11, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_11, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_15, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_99, ULTIMATE.start_main_#t~ite78=|v_ULTIMATE.start_main_#t~ite78_11|, #NULL.base=|v_#NULL.base_8|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_158, ~__unbuffered_p1_EAX$w_buff0_used~0=v_~__unbuffered_p1_EAX$w_buff0_used~0_7, ~x$read_delayed_var~0.offset=v_~x$read_delayed_var~0.offset_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_18|, #valid=|v_#valid_61|, #memory_int=|v_#memory_int_55|, ~#x~0.base=|v_~#x~0.base_30|, ULTIMATE.start_main_~#t1923~0.offset=|v_ULTIMATE.start_main_~#t1923~0.offset_20|, ~weak$$choice2~0=v_~weak$$choice2~0_33, ~x$read_delayed~0=v_~x$read_delayed~0_6} AuxVars[] AssignedVars[~x$w_buff0~0, ~__unbuffered_p1_EAX$r_buff0_thd0~0, ~__unbuffered_p1_EAX$r_buff1_thd2~0, ~x$flush_delayed~0, #NULL.offset, ~x$r_buff1_thd1~0, ULTIMATE.start_main_~#t1924~0.offset, ULTIMATE.start_main_#t~ite73, ULTIMATE.start_main_#t~ite71, ~weak$$choice1~0, ~__unbuffered_p0_EAX~0, ULTIMATE.start_main_~#t1924~0.base, ~__unbuffered_p1_EAX~0, ~__unbuffered_p1_EAX$w_buff0~0, ~__unbuffered_p1_EAX$read_delayed_var~0.base, #length, ~x$r_buff0_thd0~0, ~__unbuffered_p1_EAX$r_buff0_thd1~0, ~#x~0.offset, ULTIMATE.start_main_#t~nondet66, ~x$w_buff1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd2~0, ULTIMATE.start_main_#t~ite77, ~x$read_delayed_var~0.base, ~weak$$choice0~0, ~__unbuffered_p1_EAX$w_buff1_used~0, ~__unbuffered_p1_EAX$w_buff1~0, ~__unbuffered_cnt~0, ULTIMATE.start_main_~#t1923~0.base, ULTIMATE.start_main_#t~mem68, ~__unbuffered_p1_EAX$r_buff0_thd2~0, ULTIMATE.start_main_#t~nondet75, ~__unbuffered_p1_EAX$r_buff1_thd0~0, ~__unbuffered_p1_EAX$flush_delayed~0, ~x$r_buff0_thd1~0, ~__unbuffered_p1_EAX$read_delayed~0, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite69, ~x$mem_tmp~0, ULTIMATE.start_main_#t~ite74, ULTIMATE.start_main_#t~ite72, ULTIMATE.start_main_#t~ite70, ~__unbuffered_p1_EAX$mem_tmp~0, ~y~0, ULTIMATE.start_main_#t~mem76, ULTIMATE.start_main_#t~nondet67, ~__unbuffered_p1_EAX$r_buff1_thd1~0, ~__unbuffered_p1_EAX$read_delayed_var~0.offset, ~main$tmp_guard0~0, ~x$r_buff1_thd0~0, ~x$r_buff0_thd2~0, ULTIMATE.start_main_#t~ite78, #NULL.base, ~x$w_buff0_used~0, ~__unbuffered_p1_EAX$w_buff0_used~0, ~x$read_delayed_var~0.offset, ULTIMATE.start_main_#res, #valid, #memory_int, ~#x~0.base, ULTIMATE.start_main_~#t1923~0.offset, ~weak$$choice2~0, ~x$read_delayed~0] because there is no mapped edge [2019-12-27 22:19:24,089 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1089] [1089] L812-1-->L814: Formula: (and (= (store |v_#memory_int_49| |v_ULTIMATE.start_main_~#t1924~0.base_11| (store (select |v_#memory_int_49| |v_ULTIMATE.start_main_~#t1924~0.base_11|) |v_ULTIMATE.start_main_~#t1924~0.offset_11| 1)) |v_#memory_int_48|) (< |v_#StackHeapBarrier_11| |v_ULTIMATE.start_main_~#t1924~0.base_11|) (= |v_ULTIMATE.start_main_~#t1924~0.offset_11| 0) (= |v_#length_17| (store |v_#length_18| |v_ULTIMATE.start_main_~#t1924~0.base_11| 4)) (= |v_#valid_29| (store |v_#valid_30| |v_ULTIMATE.start_main_~#t1924~0.base_11| 1)) (= 0 (select |v_#valid_30| |v_ULTIMATE.start_main_~#t1924~0.base_11|)) (not (= |v_ULTIMATE.start_main_~#t1924~0.base_11| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_11|, #valid=|v_#valid_30|, #memory_int=|v_#memory_int_49|, #length=|v_#length_18|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_11|, ULTIMATE.start_main_~#t1924~0.base=|v_ULTIMATE.start_main_~#t1924~0.base_11|, #valid=|v_#valid_29|, ULTIMATE.start_main_#t~nondet66=|v_ULTIMATE.start_main_#t~nondet66_5|, #memory_int=|v_#memory_int_48|, #length=|v_#length_17|, ULTIMATE.start_main_~#t1924~0.offset=|v_ULTIMATE.start_main_~#t1924~0.offset_11|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1924~0.base, #valid, ULTIMATE.start_main_#t~nondet66, #memory_int, #length, ULTIMATE.start_main_~#t1924~0.offset] because there is no mapped edge [2019-12-27 22:19:24,096 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1103] [1103] L774-->L774-14: Formula: (let ((.cse0 (= 0 (mod ~weak$$choice2~0_In1837438663 256)))) (or (and (= |P1Thread1of1ForFork0_#t~ite33_In1837438663| |P1Thread1of1ForFork0_#t~ite33_Out1837438663|) (not .cse0) (= ~x$w_buff1~0_In1837438663 |P1Thread1of1ForFork0_#t~ite34_Out1837438663|)) (and .cse0 (= |P1Thread1of1ForFork0_#t~ite33_Out1837438663| |P1Thread1of1ForFork0_#t~ite34_Out1837438663|) (= |P1Thread1of1ForFork0_#t~ite33_Out1837438663| ~x$w_buff1~0_In1837438663) (= (mod ~x$w_buff0_used~0_In1837438663 256) 0)))) InVars {~x$w_buff1~0=~x$w_buff1~0_In1837438663, P1Thread1of1ForFork0_#t~ite33=|P1Thread1of1ForFork0_#t~ite33_In1837438663|, ~weak$$choice2~0=~weak$$choice2~0_In1837438663, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1837438663} OutVars{~x$w_buff1~0=~x$w_buff1~0_In1837438663, P1Thread1of1ForFork0_#t~ite33=|P1Thread1of1ForFork0_#t~ite33_Out1837438663|, P1Thread1of1ForFork0_#t~ite34=|P1Thread1of1ForFork0_#t~ite34_Out1837438663|, ~weak$$choice2~0=~weak$$choice2~0_In1837438663, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1837438663} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite33, P1Thread1of1ForFork0_#t~ite34] because there is no mapped edge [2019-12-27 22:19:24,097 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1102] [1102] L775-->L775-14: Formula: (let ((.cse1 (mod ~x$w_buff0_used~0_In1564319130 256)) (.cse0 (= (mod ~weak$$choice2~0_In1564319130 256) 0))) (or (and (= |P1Thread1of1ForFork0_#t~ite38_In1564319130| |P1Thread1of1ForFork0_#t~ite38_Out1564319130|) (not .cse0) (= .cse1 |P1Thread1of1ForFork0_#t~ite39_Out1564319130|)) (and (= |P1Thread1of1ForFork0_#t~ite38_Out1564319130| .cse1) (= |P1Thread1of1ForFork0_#t~ite38_Out1564319130| |P1Thread1of1ForFork0_#t~ite39_Out1564319130|) (= .cse1 0) .cse0))) InVars {~weak$$choice2~0=~weak$$choice2~0_In1564319130, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1564319130, P1Thread1of1ForFork0_#t~ite38=|P1Thread1of1ForFork0_#t~ite38_In1564319130|} OutVars{P1Thread1of1ForFork0_#t~ite39=|P1Thread1of1ForFork0_#t~ite39_Out1564319130|, ~weak$$choice2~0=~weak$$choice2~0_In1564319130, P1Thread1of1ForFork0_#t~ite38=|P1Thread1of1ForFork0_#t~ite38_Out1564319130|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1564319130} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite39, P1Thread1of1ForFork0_#t~ite38] because there is no mapped edge [2019-12-27 22:19:24,101 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [983] [983] L777-->L778: Formula: (and (= v_~x$r_buff0_thd2~0_71 v_~x$r_buff0_thd2~0_70) (not (= 0 (mod v_~weak$$choice2~0_17 256)))) InVars {~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_71, ~weak$$choice2~0=v_~weak$$choice2~0_17} OutVars{P1Thread1of1ForFork0_#t~ite47=|v_P1Thread1of1ForFork0_#t~ite47_9|, P1Thread1of1ForFork0_#t~ite46=|v_P1Thread1of1ForFork0_#t~ite46_11|, P1Thread1of1ForFork0_#t~ite45=|v_P1Thread1of1ForFork0_#t~ite45_10|, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_70, ~weak$$choice2~0=v_~weak$$choice2~0_17, P1Thread1of1ForFork0_#t~ite49=|v_P1Thread1of1ForFork0_#t~ite49_9|, P1Thread1of1ForFork0_#t~ite48=|v_P1Thread1of1ForFork0_#t~ite48_9|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite47, P1Thread1of1ForFork0_#t~ite46, P1Thread1of1ForFork0_#t~ite45, ~x$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite49, P1Thread1of1ForFork0_#t~ite48] because there is no mapped edge [2019-12-27 22:19:24,101 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1101] [1101] L778-->L778-17: Formula: (let ((.cse0 (= 0 (mod ~weak$$choice2~0_In-245133109 256)))) (or (and (= |P1Thread1of1ForFork0_#t~ite54_In-245133109| |P1Thread1of1ForFork0_#t~ite54_Out-245133109|) (= |P1Thread1of1ForFork0_#t~ite55_Out-245133109| ~x$r_buff1_thd2~0_In-245133109) (not .cse0)) (and (= (mod ~x$w_buff0_used~0_In-245133109 256) 0) .cse0 (= |P1Thread1of1ForFork0_#t~ite54_Out-245133109| |P1Thread1of1ForFork0_#t~ite55_Out-245133109|) (= |P1Thread1of1ForFork0_#t~ite54_Out-245133109| ~x$r_buff1_thd2~0_In-245133109)))) InVars {P1Thread1of1ForFork0_#t~ite54=|P1Thread1of1ForFork0_#t~ite54_In-245133109|, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-245133109, ~weak$$choice2~0=~weak$$choice2~0_In-245133109, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-245133109} OutVars{P1Thread1of1ForFork0_#t~ite54=|P1Thread1of1ForFork0_#t~ite54_Out-245133109|, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-245133109, P1Thread1of1ForFork0_#t~ite55=|P1Thread1of1ForFork0_#t~ite55_Out-245133109|, ~weak$$choice2~0=~weak$$choice2~0_In-245133109, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-245133109} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite54, P1Thread1of1ForFork0_#t~ite55] because there is no mapped edge [2019-12-27 22:19:24,102 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1031] [1031] L782-->L789: Formula: (and (= 0 v_~x$flush_delayed~0_7) (= 1 v_~y~0_6) (not (= 0 (mod v_~x$flush_delayed~0_8 256))) (= (store |v_#memory_int_42| |v_~#x~0.base_23| (store (select |v_#memory_int_42| |v_~#x~0.base_23|) |v_~#x~0.offset_23| v_~x$mem_tmp~0_5)) |v_#memory_int_41|)) InVars {~#x~0.offset=|v_~#x~0.offset_23|, ~x$flush_delayed~0=v_~x$flush_delayed~0_8, #memory_int=|v_#memory_int_42|, ~#x~0.base=|v_~#x~0.base_23|, ~x$mem_tmp~0=v_~x$mem_tmp~0_5} OutVars{P1Thread1of1ForFork0_#t~mem57=|v_P1Thread1of1ForFork0_#t~mem57_5|, ~x$flush_delayed~0=v_~x$flush_delayed~0_7, ~#x~0.offset=|v_~#x~0.offset_23|, P1Thread1of1ForFork0_#t~ite58=|v_P1Thread1of1ForFork0_#t~ite58_7|, #memory_int=|v_#memory_int_41|, ~#x~0.base=|v_~#x~0.base_23|, ~x$mem_tmp~0=v_~x$mem_tmp~0_5, ~y~0=v_~y~0_6} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem57, ~x$flush_delayed~0, P1Thread1of1ForFork0_#t~ite58, #memory_int, ~y~0] because there is no mapped edge [2019-12-27 22:19:24,102 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1100] [1100] P0ENTRY-->L4-3: Formula: (and (= 0 (mod ~x$w_buff1_used~0_Out-438225713 256)) (= ~x$w_buff0_used~0_In-438225713 ~x$w_buff1_used~0_Out-438225713) (= ~x$w_buff0_used~0_Out-438225713 1) (= P0Thread1of1ForFork1___VERIFIER_assert_~expression_Out-438225713 |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out-438225713|) (= 1 |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out-438225713|) (= ~__unbuffered_p0_EAX~0_Out-438225713 ~y~0_In-438225713) (= ~x$w_buff1~0_Out-438225713 ~x$w_buff0~0_In-438225713) (= P0Thread1of1ForFork1_~arg.offset_Out-438225713 |P0Thread1of1ForFork1_#in~arg.offset_In-438225713|) (= ~x$w_buff0~0_Out-438225713 1) (= P0Thread1of1ForFork1_~arg.base_Out-438225713 |P0Thread1of1ForFork1_#in~arg.base_In-438225713|)) InVars {~x$w_buff0~0=~x$w_buff0~0_In-438225713, P0Thread1of1ForFork1_#in~arg.offset=|P0Thread1of1ForFork1_#in~arg.offset_In-438225713|, P0Thread1of1ForFork1_#in~arg.base=|P0Thread1of1ForFork1_#in~arg.base_In-438225713|, ~y~0=~y~0_In-438225713, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-438225713} OutVars{~x$w_buff0~0=~x$w_buff0~0_Out-438225713, ~__unbuffered_p0_EAX~0=~__unbuffered_p0_EAX~0_Out-438225713, P0Thread1of1ForFork1_#in~arg.offset=|P0Thread1of1ForFork1_#in~arg.offset_In-438225713|, ~x$w_buff1~0=~x$w_buff1~0_Out-438225713, ~x$w_buff1_used~0=~x$w_buff1_used~0_Out-438225713, P0Thread1of1ForFork1___VERIFIER_assert_~expression=P0Thread1of1ForFork1___VERIFIER_assert_~expression_Out-438225713, P0Thread1of1ForFork1_~arg.offset=P0Thread1of1ForFork1_~arg.offset_Out-438225713, P0Thread1of1ForFork1_#in~arg.base=|P0Thread1of1ForFork1_#in~arg.base_In-438225713|, P0Thread1of1ForFork1___VERIFIER_assert_#in~expression=|P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out-438225713|, ~y~0=~y~0_In-438225713, P0Thread1of1ForFork1_~arg.base=P0Thread1of1ForFork1_~arg.base_Out-438225713, ~x$w_buff0_used~0=~x$w_buff0_used~0_Out-438225713} AuxVars[] AssignedVars[~x$w_buff0~0, ~__unbuffered_p0_EAX~0, ~x$w_buff1~0, ~x$w_buff1_used~0, P0Thread1of1ForFork1___VERIFIER_assert_~expression, P0Thread1of1ForFork1_~arg.offset, P0Thread1of1ForFork1___VERIFIER_assert_#in~expression, P0Thread1of1ForFork1_~arg.base, ~x$w_buff0_used~0] because there is no mapped edge [2019-12-27 22:19:24,106 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1053] [1053] L754-->L754-2: Formula: (let ((.cse0 (= 0 (mod ~x$r_buff0_thd1~0_In1156804166 256))) (.cse1 (= (mod ~x$w_buff0_used~0_In1156804166 256) 0))) (or (and (or .cse0 .cse1) (= |P0Thread1of1ForFork1_#t~ite6_Out1156804166| ~x$w_buff0_used~0_In1156804166)) (and (= |P0Thread1of1ForFork1_#t~ite6_Out1156804166| 0) (not .cse0) (not .cse1)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In1156804166, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1156804166} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In1156804166, P0Thread1of1ForFork1_#t~ite6=|P0Thread1of1ForFork1_#t~ite6_Out1156804166|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1156804166} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite6] because there is no mapped edge [2019-12-27 22:19:24,108 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1040] [1040] L755-->L755-2: Formula: (let ((.cse1 (= (mod ~x$w_buff1_used~0_In-1594892160 256) 0)) (.cse0 (= 0 (mod ~x$r_buff1_thd1~0_In-1594892160 256))) (.cse3 (= (mod ~x$w_buff0_used~0_In-1594892160 256) 0)) (.cse2 (= 0 (mod ~x$r_buff0_thd1~0_In-1594892160 256)))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= |P0Thread1of1ForFork1_#t~ite7_Out-1594892160| 0)) (and (= |P0Thread1of1ForFork1_#t~ite7_Out-1594892160| ~x$w_buff1_used~0_In-1594892160) (or .cse1 .cse0) (or .cse3 .cse2)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-1594892160, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-1594892160, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In-1594892160, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1594892160} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-1594892160, P0Thread1of1ForFork1_#t~ite7=|P0Thread1of1ForFork1_#t~ite7_Out-1594892160|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-1594892160, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In-1594892160, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1594892160} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite7] because there is no mapped edge [2019-12-27 22:19:24,109 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1032] [1032] L756-->L757: Formula: (let ((.cse1 (= (mod ~x$w_buff0_used~0_In401858344 256) 0)) (.cse0 (= 0 (mod ~x$r_buff0_thd1~0_In401858344 256)))) (or (and (= ~x$r_buff0_thd1~0_Out401858344 ~x$r_buff0_thd1~0_In401858344) (or .cse0 .cse1)) (and (not .cse1) (= 0 ~x$r_buff0_thd1~0_Out401858344) (not .cse0)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In401858344, ~x$w_buff0_used~0=~x$w_buff0_used~0_In401858344} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_Out401858344, P0Thread1of1ForFork1_#t~ite8=|P0Thread1of1ForFork1_#t~ite8_Out401858344|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In401858344} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite8] because there is no mapped edge [2019-12-27 22:19:24,109 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1041] [1041] L757-->L757-2: Formula: (let ((.cse2 (= (mod ~x$r_buff0_thd1~0_In-864128752 256) 0)) (.cse3 (= 0 (mod ~x$w_buff0_used~0_In-864128752 256))) (.cse1 (= 0 (mod ~x$r_buff1_thd1~0_In-864128752 256))) (.cse0 (= 0 (mod ~x$w_buff1_used~0_In-864128752 256)))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= |P0Thread1of1ForFork1_#t~ite9_Out-864128752| 0)) (and (or .cse2 .cse3) (= |P0Thread1of1ForFork1_#t~ite9_Out-864128752| ~x$r_buff1_thd1~0_In-864128752) (or .cse1 .cse0)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-864128752, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-864128752, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In-864128752, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-864128752} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-864128752, P0Thread1of1ForFork1_#t~ite9=|P0Thread1of1ForFork1_#t~ite9_Out-864128752|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-864128752, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In-864128752, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-864128752} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite9] because there is no mapped edge [2019-12-27 22:19:24,109 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1095] [1095] L757-2-->P0EXIT: Formula: (and (= 0 |v_P0Thread1of1ForFork1_#res.offset_5|) (= v_~x$r_buff1_thd1~0_12 |v_P0Thread1of1ForFork1_#t~ite9_8|) (= 0 |v_P0Thread1of1ForFork1_#res.base_5|) (= (+ v_~__unbuffered_cnt~0_11 1) v_~__unbuffered_cnt~0_10)) InVars {P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_8|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_11} OutVars{P0Thread1of1ForFork1_#res.offset=|v_P0Thread1of1ForFork1_#res.offset_5|, P0Thread1of1ForFork1_#t~ite9=|v_P0Thread1of1ForFork1_#t~ite9_7|, P0Thread1of1ForFork1_#res.base=|v_P0Thread1of1ForFork1_#res.base_5|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_10, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_12} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#res.offset, P0Thread1of1ForFork1_#t~ite9, P0Thread1of1ForFork1_#res.base, ~__unbuffered_cnt~0, ~x$r_buff1_thd1~0] because there is no mapped edge [2019-12-27 22:19:24,111 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1055] [1055] L789-2-->L789-4: Formula: (let ((.cse1 (= (mod ~x$w_buff1_used~0_In-413397701 256) 0)) (.cse0 (= (mod ~x$r_buff1_thd2~0_In-413397701 256) 0))) (or (and (= |P1Thread1of1ForFork0_#t~mem59_In-413397701| |P1Thread1of1ForFork0_#t~mem59_Out-413397701|) (not .cse0) (= |P1Thread1of1ForFork0_#t~ite60_Out-413397701| ~x$w_buff1~0_In-413397701) (not .cse1)) (and (= |P1Thread1of1ForFork0_#t~ite60_Out-413397701| |P1Thread1of1ForFork0_#t~mem59_Out-413397701|) (= (select (select |#memory_int_In-413397701| |~#x~0.base_In-413397701|) |~#x~0.offset_In-413397701|) |P1Thread1of1ForFork0_#t~mem59_Out-413397701|) (or .cse1 .cse0)))) InVars {P1Thread1of1ForFork0_#t~mem59=|P1Thread1of1ForFork0_#t~mem59_In-413397701|, ~#x~0.offset=|~#x~0.offset_In-413397701|, ~x$w_buff1~0=~x$w_buff1~0_In-413397701, ~#x~0.base=|~#x~0.base_In-413397701|, #memory_int=|#memory_int_In-413397701|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-413397701, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-413397701} OutVars{P1Thread1of1ForFork0_#t~mem59=|P1Thread1of1ForFork0_#t~mem59_Out-413397701|, ~#x~0.offset=|~#x~0.offset_In-413397701|, P1Thread1of1ForFork0_#t~ite60=|P1Thread1of1ForFork0_#t~ite60_Out-413397701|, ~x$w_buff1~0=~x$w_buff1~0_In-413397701, ~#x~0.base=|~#x~0.base_In-413397701|, #memory_int=|#memory_int_In-413397701|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-413397701, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-413397701} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem59, P1Thread1of1ForFork0_#t~ite60] because there is no mapped edge [2019-12-27 22:19:24,111 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1025] [1025] L789-4-->L790: Formula: (= |v_#memory_int_37| (store |v_#memory_int_38| |v_~#x~0.base_22| (store (select |v_#memory_int_38| |v_~#x~0.base_22|) |v_~#x~0.offset_22| |v_P1Thread1of1ForFork0_#t~ite60_8|))) InVars {~#x~0.offset=|v_~#x~0.offset_22|, P1Thread1of1ForFork0_#t~ite60=|v_P1Thread1of1ForFork0_#t~ite60_8|, #memory_int=|v_#memory_int_38|, ~#x~0.base=|v_~#x~0.base_22|} OutVars{P1Thread1of1ForFork0_#t~mem59=|v_P1Thread1of1ForFork0_#t~mem59_5|, ~#x~0.offset=|v_~#x~0.offset_22|, P1Thread1of1ForFork0_#t~ite60=|v_P1Thread1of1ForFork0_#t~ite60_7|, P1Thread1of1ForFork0_#t~ite61=|v_P1Thread1of1ForFork0_#t~ite61_7|, #memory_int=|v_#memory_int_37|, ~#x~0.base=|v_~#x~0.base_22|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem59, P1Thread1of1ForFork0_#t~ite60, P1Thread1of1ForFork0_#t~ite61, #memory_int] because there is no mapped edge [2019-12-27 22:19:24,111 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1054] [1054] L790-->L790-2: Formula: (let ((.cse1 (= (mod ~x$w_buff0_used~0_In-238249005 256) 0)) (.cse0 (= 0 (mod ~x$r_buff0_thd2~0_In-238249005 256)))) (or (and (or .cse0 .cse1) (= |P1Thread1of1ForFork0_#t~ite62_Out-238249005| ~x$w_buff0_used~0_In-238249005)) (and (not .cse1) (not .cse0) (= 0 |P1Thread1of1ForFork0_#t~ite62_Out-238249005|)))) InVars {~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-238249005, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-238249005} OutVars{P1Thread1of1ForFork0_#t~ite62=|P1Thread1of1ForFork0_#t~ite62_Out-238249005|, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-238249005, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-238249005} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite62] because there is no mapped edge [2019-12-27 22:19:24,112 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1042] [1042] L791-->L791-2: Formula: (let ((.cse3 (= 0 (mod ~x$r_buff1_thd2~0_In-1752963789 256))) (.cse2 (= 0 (mod ~x$w_buff1_used~0_In-1752963789 256))) (.cse1 (= 0 (mod ~x$w_buff0_used~0_In-1752963789 256))) (.cse0 (= 0 (mod ~x$r_buff0_thd2~0_In-1752963789 256)))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= |P1Thread1of1ForFork0_#t~ite63_Out-1752963789| 0)) (and (= |P1Thread1of1ForFork0_#t~ite63_Out-1752963789| ~x$w_buff1_used~0_In-1752963789) (or .cse3 .cse2) (or .cse1 .cse0)))) InVars {~x$w_buff1_used~0=~x$w_buff1_used~0_In-1752963789, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-1752963789, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-1752963789, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1752963789} OutVars{P1Thread1of1ForFork0_#t~ite63=|P1Thread1of1ForFork0_#t~ite63_Out-1752963789|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-1752963789, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-1752963789, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-1752963789, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1752963789} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite63] because there is no mapped edge [2019-12-27 22:19:24,114 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1051] [1051] L792-->L792-2: Formula: (let ((.cse1 (= 0 (mod ~x$r_buff0_thd2~0_In2070168168 256))) (.cse0 (= 0 (mod ~x$w_buff0_used~0_In2070168168 256)))) (or (and (or .cse0 .cse1) (= ~x$r_buff0_thd2~0_In2070168168 |P1Thread1of1ForFork0_#t~ite64_Out2070168168|)) (and (not .cse1) (not .cse0) (= 0 |P1Thread1of1ForFork0_#t~ite64_Out2070168168|)))) InVars {~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In2070168168, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2070168168} OutVars{P1Thread1of1ForFork0_#t~ite64=|P1Thread1of1ForFork0_#t~ite64_Out2070168168|, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In2070168168, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2070168168} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite64] because there is no mapped edge [2019-12-27 22:19:24,115 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1035] [1035] L793-->L793-2: Formula: (let ((.cse2 (= (mod ~x$w_buff1_used~0_In1836099020 256) 0)) (.cse3 (= 0 (mod ~x$r_buff1_thd2~0_In1836099020 256))) (.cse0 (= 0 (mod ~x$w_buff0_used~0_In1836099020 256))) (.cse1 (= 0 (mod ~x$r_buff0_thd2~0_In1836099020 256)))) (or (and (or .cse0 .cse1) (or .cse2 .cse3) (= |P1Thread1of1ForFork0_#t~ite65_Out1836099020| ~x$r_buff1_thd2~0_In1836099020)) (and (= 0 |P1Thread1of1ForFork0_#t~ite65_Out1836099020|) (or (and (not .cse2) (not .cse3)) (and (not .cse0) (not .cse1)))))) InVars {~x$w_buff1_used~0=~x$w_buff1_used~0_In1836099020, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In1836099020, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In1836099020, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1836099020} OutVars{P1Thread1of1ForFork0_#t~ite65=|P1Thread1of1ForFork0_#t~ite65_Out1836099020|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1836099020, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In1836099020, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In1836099020, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1836099020} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite65] because there is no mapped edge [2019-12-27 22:19:24,115 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1072] [1072] L793-2-->P1EXIT: Formula: (and (= v_~x$r_buff1_thd2~0_58 |v_P1Thread1of1ForFork0_#t~ite65_8|) (= 0 |v_P1Thread1of1ForFork0_#res.base_5|) (= v_~__unbuffered_cnt~0_8 (+ v_~__unbuffered_cnt~0_9 1)) (= 0 |v_P1Thread1of1ForFork0_#res.offset_5|)) InVars {P1Thread1of1ForFork0_#t~ite65=|v_P1Thread1of1ForFork0_#t~ite65_8|, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_9} OutVars{P1Thread1of1ForFork0_#t~ite65=|v_P1Thread1of1ForFork0_#t~ite65_7|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_5|, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_5|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite65, ~x$r_buff1_thd2~0, ~__unbuffered_cnt~0, P1Thread1of1ForFork0_#res.offset, P1Thread1of1ForFork0_#res.base] because there is no mapped edge [2019-12-27 22:19:24,117 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [997] [997] L818-->L820-2: Formula: (and (not (= (mod v_~main$tmp_guard0~0_4 256) 0)) (or (= (mod v_~x$w_buff0_used~0_118 256) 0) (= (mod v_~x$r_buff0_thd0~0_14 256) 0))) InVars {~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_14, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_4, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_118} OutVars{~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_14, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_4, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_118} AuxVars[] AssignedVars[] because there is no mapped edge [2019-12-27 22:19:24,117 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1046] [1046] L820-2-->L820-4: Formula: (let ((.cse0 (= 0 (mod ~x$r_buff1_thd0~0_In-133384935 256))) (.cse1 (= 0 (mod ~x$w_buff1_used~0_In-133384935 256)))) (or (and (not .cse0) (not .cse1) (= |ULTIMATE.start_main_#t~ite69_Out-133384935| ~x$w_buff1~0_In-133384935) (= |ULTIMATE.start_main_#t~mem68_In-133384935| |ULTIMATE.start_main_#t~mem68_Out-133384935|)) (and (= |ULTIMATE.start_main_#t~mem68_Out-133384935| |ULTIMATE.start_main_#t~ite69_Out-133384935|) (or .cse0 .cse1) (= (select (select |#memory_int_In-133384935| |~#x~0.base_In-133384935|) |~#x~0.offset_In-133384935|) |ULTIMATE.start_main_#t~mem68_Out-133384935|)))) InVars {ULTIMATE.start_main_#t~mem68=|ULTIMATE.start_main_#t~mem68_In-133384935|, ~#x~0.offset=|~#x~0.offset_In-133384935|, ~x$w_buff1~0=~x$w_buff1~0_In-133384935, ~#x~0.base=|~#x~0.base_In-133384935|, #memory_int=|#memory_int_In-133384935|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-133384935, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In-133384935} OutVars{ULTIMATE.start_main_#t~mem68=|ULTIMATE.start_main_#t~mem68_Out-133384935|, ~#x~0.offset=|~#x~0.offset_In-133384935|, ~x$w_buff1~0=~x$w_buff1~0_In-133384935, ~#x~0.base=|~#x~0.base_In-133384935|, #memory_int=|#memory_int_In-133384935|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-133384935, ULTIMATE.start_main_#t~ite69=|ULTIMATE.start_main_#t~ite69_Out-133384935|, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In-133384935} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem68, ULTIMATE.start_main_#t~ite69] because there is no mapped edge [2019-12-27 22:19:24,117 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1023] [1023] L820-4-->L821: Formula: (= |v_#memory_int_35| (store |v_#memory_int_36| |v_~#x~0.base_21| (store (select |v_#memory_int_36| |v_~#x~0.base_21|) |v_~#x~0.offset_21| |v_ULTIMATE.start_main_#t~ite69_8|))) InVars {~#x~0.offset=|v_~#x~0.offset_21|, #memory_int=|v_#memory_int_36|, ~#x~0.base=|v_~#x~0.base_21|, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_8|} OutVars{ULTIMATE.start_main_#t~mem68=|v_ULTIMATE.start_main_#t~mem68_5|, ULTIMATE.start_main_#t~ite70=|v_ULTIMATE.start_main_#t~ite70_8|, ~#x~0.offset=|v_~#x~0.offset_21|, #memory_int=|v_#memory_int_35|, ~#x~0.base=|v_~#x~0.base_21|, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem68, ULTIMATE.start_main_#t~ite70, #memory_int, ULTIMATE.start_main_#t~ite69] because there is no mapped edge [2019-12-27 22:19:24,117 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1052] [1052] L821-->L821-2: Formula: (let ((.cse1 (= 0 (mod ~x$w_buff0_used~0_In-1256417589 256))) (.cse0 (= 0 (mod ~x$r_buff0_thd0~0_In-1256417589 256)))) (or (and (= ~x$w_buff0_used~0_In-1256417589 |ULTIMATE.start_main_#t~ite71_Out-1256417589|) (or .cse0 .cse1)) (and (= 0 |ULTIMATE.start_main_#t~ite71_Out-1256417589|) (not .cse1) (not .cse0)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-1256417589, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1256417589} OutVars{~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-1256417589, ULTIMATE.start_main_#t~ite71=|ULTIMATE.start_main_#t~ite71_Out-1256417589|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1256417589} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite71] because there is no mapped edge [2019-12-27 22:19:24,119 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1034] [1034] L822-->L822-2: Formula: (let ((.cse2 (= (mod ~x$r_buff1_thd0~0_In875923723 256) 0)) (.cse3 (= (mod ~x$w_buff1_used~0_In875923723 256) 0)) (.cse1 (= 0 (mod ~x$w_buff0_used~0_In875923723 256))) (.cse0 (= (mod ~x$r_buff0_thd0~0_In875923723 256) 0))) (or (and (or .cse0 .cse1) (= ~x$w_buff1_used~0_In875923723 |ULTIMATE.start_main_#t~ite72_Out875923723|) (or .cse2 .cse3)) (and (= 0 |ULTIMATE.start_main_#t~ite72_Out875923723|) (or (and (not .cse2) (not .cse3)) (and (not .cse1) (not .cse0)))))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In875923723, ~x$w_buff1_used~0=~x$w_buff1_used~0_In875923723, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In875923723, ~x$w_buff0_used~0=~x$w_buff0_used~0_In875923723} OutVars{~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In875923723, ULTIMATE.start_main_#t~ite72=|ULTIMATE.start_main_#t~ite72_Out875923723|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In875923723, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In875923723, ~x$w_buff0_used~0=~x$w_buff0_used~0_In875923723} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite72] because there is no mapped edge [2019-12-27 22:19:24,120 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1047] [1047] L823-->L823-2: Formula: (let ((.cse0 (= (mod ~x$r_buff0_thd0~0_In2007847085 256) 0)) (.cse1 (= 0 (mod ~x$w_buff0_used~0_In2007847085 256)))) (or (and (not .cse0) (= |ULTIMATE.start_main_#t~ite73_Out2007847085| 0) (not .cse1)) (and (= |ULTIMATE.start_main_#t~ite73_Out2007847085| ~x$r_buff0_thd0~0_In2007847085) (or .cse0 .cse1)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In2007847085, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2007847085} OutVars{ULTIMATE.start_main_#t~ite73=|ULTIMATE.start_main_#t~ite73_Out2007847085|, ~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In2007847085, ~x$w_buff0_used~0=~x$w_buff0_used~0_In2007847085} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite73] because there is no mapped edge [2019-12-27 22:19:24,122 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1038] [1038] L824-->L824-2: Formula: (let ((.cse0 (= (mod ~x$w_buff0_used~0_In1529546085 256) 0)) (.cse1 (= (mod ~x$r_buff0_thd0~0_In1529546085 256) 0)) (.cse2 (= 0 (mod ~x$r_buff1_thd0~0_In1529546085 256))) (.cse3 (= 0 (mod ~x$w_buff1_used~0_In1529546085 256)))) (or (and (= 0 |ULTIMATE.start_main_#t~ite74_Out1529546085|) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (or .cse0 .cse1) (= ~x$r_buff1_thd0~0_In1529546085 |ULTIMATE.start_main_#t~ite74_Out1529546085|) (or .cse2 .cse3)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In1529546085, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1529546085, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In1529546085, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1529546085} OutVars{ULTIMATE.start_main_#t~ite74=|ULTIMATE.start_main_#t~ite74_Out1529546085|, ~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In1529546085, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1529546085, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In1529546085, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1529546085} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite74] because there is no mapped edge [2019-12-27 22:19:24,124 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1044] [1044] L828-1-->L828-5: Formula: (let ((.cse1 (= (mod ~weak$$choice1~0_In-1765665708 256) 0)) (.cse0 (= |ULTIMATE.start_main_#t~ite78_Out-1765665708| |ULTIMATE.start_main_#t~ite77_Out-1765665708|))) (or (and .cse0 (= ~__unbuffered_p1_EAX~0_In-1765665708 |ULTIMATE.start_main_#t~ite77_Out-1765665708|) .cse1 (= |ULTIMATE.start_main_#t~mem76_In-1765665708| |ULTIMATE.start_main_#t~mem76_Out-1765665708|)) (and (not .cse1) (= |ULTIMATE.start_main_#t~mem76_Out-1765665708| |ULTIMATE.start_main_#t~ite77_Out-1765665708|) .cse0 (= (select (select |#memory_int_In-1765665708| ~__unbuffered_p1_EAX$read_delayed_var~0.base_In-1765665708) ~__unbuffered_p1_EAX$read_delayed_var~0.offset_In-1765665708) |ULTIMATE.start_main_#t~mem76_Out-1765665708|)))) InVars {~weak$$choice1~0=~weak$$choice1~0_In-1765665708, ULTIMATE.start_main_#t~mem76=|ULTIMATE.start_main_#t~mem76_In-1765665708|, ~__unbuffered_p1_EAX~0=~__unbuffered_p1_EAX~0_In-1765665708, ~__unbuffered_p1_EAX$read_delayed_var~0.base=~__unbuffered_p1_EAX$read_delayed_var~0.base_In-1765665708, #memory_int=|#memory_int_In-1765665708|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=~__unbuffered_p1_EAX$read_delayed_var~0.offset_In-1765665708} OutVars{~weak$$choice1~0=~weak$$choice1~0_In-1765665708, ULTIMATE.start_main_#t~mem76=|ULTIMATE.start_main_#t~mem76_Out-1765665708|, ~__unbuffered_p1_EAX~0=~__unbuffered_p1_EAX~0_In-1765665708, ~__unbuffered_p1_EAX$read_delayed_var~0.base=~__unbuffered_p1_EAX$read_delayed_var~0.base_In-1765665708, #memory_int=|#memory_int_In-1765665708|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=~__unbuffered_p1_EAX$read_delayed_var~0.offset_In-1765665708, ULTIMATE.start_main_#t~ite77=|ULTIMATE.start_main_#t~ite77_Out-1765665708|, ULTIMATE.start_main_#t~ite78=|ULTIMATE.start_main_#t~ite78_Out-1765665708|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem76, ULTIMATE.start_main_#t~ite77, ULTIMATE.start_main_#t~ite78] because there is no mapped edge [2019-12-27 22:19:24,126 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1118] [1118] L831-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_10| (mod v_~main$tmp_guard1~0_10 256)) (= v_ULTIMATE.start___VERIFIER_assert_~expression_13 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_10|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_13 0)) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_10} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_13, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_10, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_10|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start___VERIFIER_assert_#in~expression] because there is no mapped edge [2019-12-27 22:19:24,231 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.12 10:19:24 BasicIcfg [2019-12-27 22:19:24,231 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-27 22:19:24,233 INFO L168 Benchmark]: Toolchain (without parser) took 18914.16 ms. Allocated memory was 148.9 MB in the beginning and 655.9 MB in the end (delta: 507.0 MB). Free memory was 105.0 MB in the beginning and 178.5 MB in the end (delta: -73.5 MB). Peak memory consumption was 433.5 MB. Max. memory is 7.1 GB. [2019-12-27 22:19:24,234 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 148.9 MB. Free memory was 125.2 MB in the beginning and 125.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-12-27 22:19:24,235 INFO L168 Benchmark]: CACSL2BoogieTranslator took 815.88 ms. Allocated memory was 148.9 MB in the beginning and 204.5 MB in the end (delta: 55.6 MB). Free memory was 104.8 MB in the beginning and 157.1 MB in the end (delta: -52.3 MB). Peak memory consumption was 21.9 MB. Max. memory is 7.1 GB. [2019-12-27 22:19:24,235 INFO L168 Benchmark]: Boogie Procedure Inliner took 65.40 ms. Allocated memory is still 204.5 MB. Free memory was 157.1 MB in the beginning and 154.6 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. [2019-12-27 22:19:24,236 INFO L168 Benchmark]: Boogie Preprocessor took 41.41 ms. Allocated memory is still 204.5 MB. Free memory was 154.6 MB in the beginning and 152.1 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 7.1 GB. [2019-12-27 22:19:24,237 INFO L168 Benchmark]: RCFGBuilder took 992.81 ms. Allocated memory was 204.5 MB in the beginning and 231.2 MB in the end (delta: 26.7 MB). Free memory was 151.5 MB in the beginning and 195.4 MB in the end (delta: -43.9 MB). Peak memory consumption was 60.1 MB. Max. memory is 7.1 GB. [2019-12-27 22:19:24,238 INFO L168 Benchmark]: TraceAbstraction took 16990.25 ms. Allocated memory was 231.2 MB in the beginning and 655.9 MB in the end (delta: 424.7 MB). Free memory was 195.4 MB in the beginning and 178.5 MB in the end (delta: 16.9 MB). Peak memory consumption was 441.6 MB. Max. memory is 7.1 GB. [2019-12-27 22:19:24,241 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 148.9 MB. Free memory was 125.2 MB in the beginning and 125.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 815.88 ms. Allocated memory was 148.9 MB in the beginning and 204.5 MB in the end (delta: 55.6 MB). Free memory was 104.8 MB in the beginning and 157.1 MB in the end (delta: -52.3 MB). Peak memory consumption was 21.9 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 65.40 ms. Allocated memory is still 204.5 MB. Free memory was 157.1 MB in the beginning and 154.6 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 41.41 ms. Allocated memory is still 204.5 MB. Free memory was 154.6 MB in the beginning and 152.1 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 992.81 ms. Allocated memory was 204.5 MB in the beginning and 231.2 MB in the end (delta: 26.7 MB). Free memory was 151.5 MB in the beginning and 195.4 MB in the end (delta: -43.9 MB). Peak memory consumption was 60.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 16990.25 ms. Allocated memory was 231.2 MB in the beginning and 655.9 MB in the end (delta: 424.7 MB). Free memory was 195.4 MB in the beginning and 178.5 MB in the end (delta: 16.9 MB). Peak memory consumption was 441.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 5.4s, 205 ProgramPointsBefore, 99 ProgramPointsAfterwards, 260 TransitionsBefore, 124 TransitionsAfterwards, 20900 CoEnabledTransitionPairs, 8 FixpointIterations, 45 TrivialSequentialCompositions, 48 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 70 ConcurrentYvCompositions, 33 ChoiceCompositions, 8049 VarBasedMoverChecksPositive, 286 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 115184 CheckedPairsTotal, 163 TotalNumberOfCompositions - CounterExampleResult [Line: 4]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L812] FCALL, FORK 0 pthread_create(&t1923, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=0, __unbuffered_p1_EAX$read_delayed_var={0:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L814] FCALL, FORK 0 pthread_create(&t1924, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=0, __unbuffered_p1_EAX$read_delayed_var={0:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L767] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L768] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L769] 2 x$flush_delayed = weak$$choice2 [L770] EXPR 2 \read(x) [L770] 2 x$mem_tmp = x [L771] 2 weak$$choice1 = __VERIFIER_nondet_bool() [L772] EXPR 2 !x$w_buff0_used ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x : (weak$$choice1 ? x$w_buff0 : x$w_buff1)) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x$w_buff1 : x$w_buff0) : (weak$$choice0 ? x$w_buff0 : x)))) [L772] EXPR 2 \read(x) [L772] EXPR 2 !x$w_buff0_used ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x : (weak$$choice1 ? x$w_buff0 : x$w_buff1)) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x$w_buff1 : x$w_buff0) : (weak$$choice0 ? x$w_buff0 : x)))) VAL [!x$w_buff0_used ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x : (weak$$choice1 ? x$w_buff0 : x$w_buff1)) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x$w_buff1 : x$w_buff0) : (weak$$choice0 ? x$w_buff0 : x))))=0, \read(x)=0, __unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=0, __unbuffered_p1_EAX$read_delayed_var={0:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x={3:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L772] 2 x = !x$w_buff0_used ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x : (weak$$choice1 ? x$w_buff0 : x$w_buff1)) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x$w_buff1 : x$w_buff0) : (weak$$choice0 ? x$w_buff0 : x)))) [L773] EXPR 2 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=0, __unbuffered_p1_EAX$read_delayed_var={0:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0))))=0, x={3:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L773] 2 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)))) [L774] 2 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)))) [L775] 2 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? weak$$choice0 || !weak$$choice1 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? weak$$choice0 : weak$$choice0)))) [L776] EXPR 2 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? weak$$choice0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)))) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=0, __unbuffered_p1_EAX$read_delayed_var={0:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? weak$$choice0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0))))=0, x={3:0}, x$flush_delayed=1, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L776] 2 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? weak$$choice0 : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)))) [L778] 2 x$r_buff1_thd2 = weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (x$w_buff0_used && !x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (weak$$choice0 ? x$r_buff1_thd2 : (_Bool)0) : (x$w_buff0_used && x$r_buff1_thd2 && x$w_buff1_used && !x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)))) [L779] 2 __unbuffered_p1_EAX$read_delayed = (_Bool)1 [L780] 2 __unbuffered_p1_EAX$read_delayed_var = &x [L781] EXPR 2 \read(x) [L781] 2 __unbuffered_p1_EAX = x [L747] 1 x$r_buff1_thd0 = x$r_buff0_thd0 [L748] 1 x$r_buff1_thd1 = x$r_buff0_thd1 [L749] 1 x$r_buff1_thd2 = x$r_buff0_thd2 [L750] 1 x$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L753] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L753] 1 x = x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L754] 1 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L755] 1 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L789] 2 x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L790] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L791] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L792] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L816] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=2, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L821] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L822] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L823] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L824] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L827] 0 weak$$choice1 = __VERIFIER_nondet_bool() [L828] EXPR 0 __unbuffered_p1_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p1_EAX$read_delayed_var : __unbuffered_p1_EAX) : __unbuffered_p1_EAX VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=0, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=1, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L828] 0 __unbuffered_p1_EAX = __unbuffered_p1_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p1_EAX$read_delayed_var : __unbuffered_p1_EAX) : __unbuffered_p1_EAX [L829] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 1 && __unbuffered_p1_EAX == 1) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p1_EAX=1, __unbuffered_p1_EAX$flush_delayed=0, __unbuffered_p1_EAX$mem_tmp=0, __unbuffered_p1_EAX$r_buff0_thd0=0, __unbuffered_p1_EAX$r_buff0_thd1=0, __unbuffered_p1_EAX$r_buff0_thd2=0, __unbuffered_p1_EAX$r_buff1_thd0=0, __unbuffered_p1_EAX$r_buff1_thd1=0, __unbuffered_p1_EAX$r_buff1_thd2=0, __unbuffered_p1_EAX$read_delayed=1, __unbuffered_p1_EAX$read_delayed_var={3:0}, __unbuffered_p1_EAX$w_buff0=0, __unbuffered_p1_EAX$w_buff0_used=0, __unbuffered_p1_EAX$w_buff1=0, __unbuffered_p1_EAX$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=1, weak$$choice2=1, x={3:0}, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 199 locations, 2 error locations. Result: UNSAFE, OverallTime: 16.6s, OverallIterations: 12, TraceHistogramMax: 1, AutomataDifference: 5.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 1720 SDtfs, 3267 SDslu, 4057 SDs, 0 SdLazy, 3326 SolverSat, 235 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 115 GetRequests, 27 SyntacticMatches, 11 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 214 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=16562occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.8s AutomataMinimizationTime, 11 MinimizatonAttempts, 3627 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 426 NumberOfCodeBlocks, 426 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 358 ConstructedInterpolants, 0 QuantifiedInterpolants, 43901 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 11 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...