/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf -i ../../../trunk/examples/svcomp/pthread-wmm/safe006_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-fae578e [2019-12-18 22:27:19,977 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-18 22:27:19,980 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-18 22:27:19,991 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-18 22:27:19,992 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-18 22:27:19,993 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-18 22:27:19,994 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-18 22:27:19,996 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-18 22:27:19,997 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-18 22:27:19,998 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-18 22:27:19,999 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-18 22:27:20,000 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-18 22:27:20,001 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-18 22:27:20,002 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-18 22:27:20,003 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-18 22:27:20,004 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-18 22:27:20,005 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-18 22:27:20,006 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-18 22:27:20,008 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-18 22:27:20,010 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-18 22:27:20,011 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-18 22:27:20,012 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-18 22:27:20,013 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-18 22:27:20,014 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-18 22:27:20,017 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-12-18 22:27:20,020 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-18 22:27:20,021 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-18 22:27:20,022 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-18 22:27:20,022 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-18 22:27:20,023 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-18 22:27:20,024 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-18 22:27:20,024 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-18 22:27:20,025 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-18 22:27:20,025 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-18 22:27:20,026 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-18 22:27:20,026 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-18 22:27:20,027 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf [2019-12-18 22:27:20,042 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-18 22:27:20,042 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-18 22:27:20,043 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-18 22:27:20,043 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-18 22:27:20,043 INFO L138 SettingsManager]: * Use SBE=true [2019-12-18 22:27:20,044 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-18 22:27:20,044 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-18 22:27:20,044 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-18 22:27:20,044 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-18 22:27:20,044 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-18 22:27:20,045 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-18 22:27:20,045 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-18 22:27:20,045 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-18 22:27:20,045 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-18 22:27:20,045 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-18 22:27:20,046 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-18 22:27:20,046 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-18 22:27:20,046 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-18 22:27:20,046 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-18 22:27:20,046 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-18 22:27:20,047 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-18 22:27:20,047 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 22:27:20,047 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-18 22:27:20,047 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-18 22:27:20,047 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-18 22:27:20,048 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-18 22:27:20,048 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-18 22:27:20,048 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2019-12-18 22:27:20,048 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-18 22:27:20,048 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-18 22:27:20,375 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-18 22:27:20,397 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-18 22:27:20,402 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-18 22:27:20,403 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-18 22:27:20,404 INFO L275 PluginConnector]: CDTParser initialized [2019-12-18 22:27:20,405 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe006_power.opt.i [2019-12-18 22:27:20,482 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5771581d8/cb900031d8634a078b22424bb839f071/FLAG0fb529b4f [2019-12-18 22:27:21,068 INFO L306 CDTParser]: Found 1 translation units. [2019-12-18 22:27:21,069 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe006_power.opt.i [2019-12-18 22:27:21,085 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5771581d8/cb900031d8634a078b22424bb839f071/FLAG0fb529b4f [2019-12-18 22:27:21,332 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5771581d8/cb900031d8634a078b22424bb839f071 [2019-12-18 22:27:21,341 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-18 22:27:21,342 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-12-18 22:27:21,343 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-18 22:27:21,343 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-18 22:27:21,347 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-18 22:27:21,348 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 10:27:21" (1/1) ... [2019-12-18 22:27:21,350 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a58602b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:27:21, skipping insertion in model container [2019-12-18 22:27:21,351 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.12 10:27:21" (1/1) ... [2019-12-18 22:27:21,357 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-18 22:27:21,418 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-18 22:27:21,914 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 22:27:21,933 INFO L203 MainTranslator]: Completed pre-run [2019-12-18 22:27:22,015 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-18 22:27:22,090 INFO L208 MainTranslator]: Completed translation [2019-12-18 22:27:22,091 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:27:22 WrapperNode [2019-12-18 22:27:22,091 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-18 22:27:22,092 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-18 22:27:22,092 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-18 22:27:22,092 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-18 22:27:22,102 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:27:22" (1/1) ... [2019-12-18 22:27:22,125 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:27:22" (1/1) ... [2019-12-18 22:27:22,165 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-18 22:27:22,166 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-18 22:27:22,166 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-18 22:27:22,166 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-18 22:27:22,178 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:27:22" (1/1) ... [2019-12-18 22:27:22,178 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:27:22" (1/1) ... [2019-12-18 22:27:22,186 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:27:22" (1/1) ... [2019-12-18 22:27:22,186 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:27:22" (1/1) ... [2019-12-18 22:27:22,207 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:27:22" (1/1) ... [2019-12-18 22:27:22,213 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:27:22" (1/1) ... [2019-12-18 22:27:22,220 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:27:22" (1/1) ... [2019-12-18 22:27:22,235 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-18 22:27:22,236 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-18 22:27:22,237 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-18 22:27:22,237 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-18 22:27:22,238 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:27:22" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-18 22:27:22,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-18 22:27:22,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-18 22:27:22,311 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2019-12-18 22:27:22,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-18 22:27:22,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-18 22:27:22,312 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2019-12-18 22:27:22,312 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2019-12-18 22:27:22,312 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2019-12-18 22:27:22,312 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2019-12-18 22:27:22,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-18 22:27:22,313 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2019-12-18 22:27:22,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-18 22:27:22,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-18 22:27:22,315 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2019-12-18 22:27:23,305 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-18 22:27:23,305 INFO L287 CfgBuilder]: Removed 8 assume(true) statements. [2019-12-18 22:27:23,307 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 10:27:23 BoogieIcfgContainer [2019-12-18 22:27:23,307 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-18 22:27:23,308 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-18 22:27:23,308 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-18 22:27:23,311 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-18 22:27:23,312 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.12 10:27:21" (1/3) ... [2019-12-18 22:27:23,312 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a79b9f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 10:27:23, skipping insertion in model container [2019-12-18 22:27:23,313 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.12 10:27:22" (2/3) ... [2019-12-18 22:27:23,313 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a79b9f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.12 10:27:23, skipping insertion in model container [2019-12-18 22:27:23,313 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.12 10:27:23" (3/3) ... [2019-12-18 22:27:23,315 INFO L109 eAbstractionObserver]: Analyzing ICFG safe006_power.opt.i [2019-12-18 22:27:23,325 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2019-12-18 22:27:23,326 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-18 22:27:23,333 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2019-12-18 22:27:23,335 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2019-12-18 22:27:23,380 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,380 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,380 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,381 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,381 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,381 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,382 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,382 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,382 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,383 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,383 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,383 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,383 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,384 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,384 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,384 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,385 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,385 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,385 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,385 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,386 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,386 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,386 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,387 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,387 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,387 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,387 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,388 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,388 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,388 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,388 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,389 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,389 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,389 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,389 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,389 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,391 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,391 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,391 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,392 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,392 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,392 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,392 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,392 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,392 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,393 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,393 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,393 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,393 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,394 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,394 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,394 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,394 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,394 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,395 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,395 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,395 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,395 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,395 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,395 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,396 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,396 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,396 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,396 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,397 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,397 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,397 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,397 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,397 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,398 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,398 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,398 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,398 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,398 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,399 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,399 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,399 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,399 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,400 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,400 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,400 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,400 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,401 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,401 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,401 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,401 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,402 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,402 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,402 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,402 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,402 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,403 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,403 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,403 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,403 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,404 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,404 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,404 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,404 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,404 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,405 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,405 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,405 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,405 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,405 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,406 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,406 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,406 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,406 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,407 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,407 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,407 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,407 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,408 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,408 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,408 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,408 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,408 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,409 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,409 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,409 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,409 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,409 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,410 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,410 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,410 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,410 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,411 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,411 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,411 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,411 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,411 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,412 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,412 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,412 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,412 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,413 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,413 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,413 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,413 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,413 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,413 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,414 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,414 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,414 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,414 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,414 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,415 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,415 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,415 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,415 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,416 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,416 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,416 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,416 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,416 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,417 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,417 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,417 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,417 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,417 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,417 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,418 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,418 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,418 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,418 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,418 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,419 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,419 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,419 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,419 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,420 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,420 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,420 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,420 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,420 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,421 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,421 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,421 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,421 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,421 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,422 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,422 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,422 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,422 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,422 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,423 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,423 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,423 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,423 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,423 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,424 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,424 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,424 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,424 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,424 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,425 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,425 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,425 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,425 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,426 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,426 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,426 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,426 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,426 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,427 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,427 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,427 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,427 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,427 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,428 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,428 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,428 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,428 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,429 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,429 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,429 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,429 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,429 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,430 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,430 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,430 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,430 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,430 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,431 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,431 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,431 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,431 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,431 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,432 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,432 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,432 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,432 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,432 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,432 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,433 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,433 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,433 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,433 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,433 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,434 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,434 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,434 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,434 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,438 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,438 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,438 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,439 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,439 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,439 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,439 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,439 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,440 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,440 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,440 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,440 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,441 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,441 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,441 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,441 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,441 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,441 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,442 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,442 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,442 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,442 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,442 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,443 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,443 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,443 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,443 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,443 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,444 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,444 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,444 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,444 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,444 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,444 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,445 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,445 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,445 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,445 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,445 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,445 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,446 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,446 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,446 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,446 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,446 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,447 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,447 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,447 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,447 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,447 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,448 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,448 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,448 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,448 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,448 WARN L315 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,448 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,449 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,449 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,449 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,449 WARN L315 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,454 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,454 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,454 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,454 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,454 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,455 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,455 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,455 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,455 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,456 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,456 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,456 WARN L315 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,456 WARN L315 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2019-12-18 22:27:23,472 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-12-18 22:27:23,494 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-18 22:27:23,494 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-18 22:27:23,494 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-18 22:27:23,494 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-18 22:27:23,495 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-18 22:27:23,495 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-18 22:27:23,495 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-18 22:27:23,495 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-18 22:27:23,514 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 205 places, 260 transitions [2019-12-18 22:27:23,516 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 205 places, 260 transitions [2019-12-18 22:27:23,616 INFO L126 PetriNetUnfolder]: 62/258 cut-off events. [2019-12-18 22:27:23,616 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 22:27:23,640 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. 6/200 useless extension candidates. Maximal degree in co-relation 213. Up to 2 conditions per place. [2019-12-18 22:27:23,679 INFO L68 FinitePrefix]: Start finitePrefix. Operand has 205 places, 260 transitions [2019-12-18 22:27:23,735 INFO L126 PetriNetUnfolder]: 62/258 cut-off events. [2019-12-18 22:27:23,735 INFO L127 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2019-12-18 22:27:23,747 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. 6/200 useless extension candidates. Maximal degree in co-relation 213. Up to 2 conditions per place. [2019-12-18 22:27:23,775 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 20900 [2019-12-18 22:27:23,776 INFO L182 etLargeBlockEncoding]: Variable Check. [2019-12-18 22:27:28,181 WARN L192 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 87 [2019-12-18 22:27:28,300 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2019-12-18 22:27:28,833 WARN L192 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 124 [2019-12-18 22:27:29,049 WARN L192 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 120 [2019-12-18 22:27:29,079 INFO L206 etLargeBlockEncoding]: Checked pairs total: 115184 [2019-12-18 22:27:29,079 INFO L214 etLargeBlockEncoding]: Total number of compositions: 163 [2019-12-18 22:27:29,082 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 99 places, 124 transitions [2019-12-18 22:27:30,092 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 16562 states. [2019-12-18 22:27:30,094 INFO L276 IsEmpty]: Start isEmpty. Operand 16562 states. [2019-12-18 22:27:30,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-12-18 22:27:30,106 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:27:30,107 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1] [2019-12-18 22:27:30,107 INFO L410 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:27:30,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:27:30,114 INFO L82 PathProgramCache]: Analyzing trace with hash 1151713, now seen corresponding path program 1 times [2019-12-18 22:27:30,123 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:27:30,124 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1663310672] [2019-12-18 22:27:30,124 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:27:30,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:27:30,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 22:27:30,403 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1663310672] [2019-12-18 22:27:30,404 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:27:30,404 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-12-18 22:27:30,407 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [33672601] [2019-12-18 22:27:30,414 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 22:27:30,419 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:27:30,436 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 22:27:30,437 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 22:27:30,439 INFO L87 Difference]: Start difference. First operand 16562 states. Second operand 3 states. [2019-12-18 22:27:30,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:27:30,826 INFO L93 Difference]: Finished difference Result 16214 states and 56343 transitions. [2019-12-18 22:27:30,826 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 22:27:30,828 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2019-12-18 22:27:30,828 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:27:31,121 INFO L225 Difference]: With dead ends: 16214 [2019-12-18 22:27:31,122 INFO L226 Difference]: Without dead ends: 15460 [2019-12-18 22:27:31,127 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 22:27:31,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15460 states. [2019-12-18 22:27:31,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15460 to 15460. [2019-12-18 22:27:31,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15460 states. [2019-12-18 22:27:31,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15460 states to 15460 states and 53698 transitions. [2019-12-18 22:27:31,869 INFO L78 Accepts]: Start accepts. Automaton has 15460 states and 53698 transitions. Word has length 3 [2019-12-18 22:27:31,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:27:31,870 INFO L462 AbstractCegarLoop]: Abstraction has 15460 states and 53698 transitions. [2019-12-18 22:27:31,870 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 22:27:31,871 INFO L276 IsEmpty]: Start isEmpty. Operand 15460 states and 53698 transitions. [2019-12-18 22:27:31,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2019-12-18 22:27:31,874 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:27:31,875 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 22:27:31,875 INFO L410 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:27:31,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:27:31,876 INFO L82 PathProgramCache]: Analyzing trace with hash 1025762217, now seen corresponding path program 1 times [2019-12-18 22:27:31,877 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:27:31,877 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2143128943] [2019-12-18 22:27:31,878 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:27:32,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:27:32,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 22:27:32,690 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2143128943] [2019-12-18 22:27:32,691 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:27:32,691 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 22:27:32,691 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1594784404] [2019-12-18 22:27:32,693 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-18 22:27:32,693 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:27:32,694 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-18 22:27:32,694 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-18 22:27:32,694 INFO L87 Difference]: Start difference. First operand 15460 states and 53698 transitions. Second operand 4 states. [2019-12-18 22:27:32,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:27:32,790 INFO L93 Difference]: Finished difference Result 2900 states and 7825 transitions. [2019-12-18 22:27:32,790 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-18 22:27:32,790 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 11 [2019-12-18 22:27:32,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:27:32,804 INFO L225 Difference]: With dead ends: 2900 [2019-12-18 22:27:32,804 INFO L226 Difference]: Without dead ends: 2146 [2019-12-18 22:27:32,806 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-18 22:27:32,816 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2146 states. [2019-12-18 22:27:32,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2146 to 2146. [2019-12-18 22:27:32,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2146 states. [2019-12-18 22:27:32,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 2146 states and 5269 transitions. [2019-12-18 22:27:32,882 INFO L78 Accepts]: Start accepts. Automaton has 2146 states and 5269 transitions. Word has length 11 [2019-12-18 22:27:32,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:27:32,882 INFO L462 AbstractCegarLoop]: Abstraction has 2146 states and 5269 transitions. [2019-12-18 22:27:32,882 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-18 22:27:32,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 5269 transitions. [2019-12-18 22:27:32,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2019-12-18 22:27:32,890 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:27:32,890 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 22:27:32,890 INFO L410 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:27:32,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:27:32,890 INFO L82 PathProgramCache]: Analyzing trace with hash 1906154967, now seen corresponding path program 1 times [2019-12-18 22:27:32,891 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:27:32,891 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1780532356] [2019-12-18 22:27:32,891 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:27:32,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:27:33,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 22:27:33,052 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1780532356] [2019-12-18 22:27:33,052 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:27:33,052 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-18 22:27:33,052 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [933989242] [2019-12-18 22:27:33,053 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-18 22:27:33,053 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:27:33,053 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-18 22:27:33,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-18 22:27:33,054 INFO L87 Difference]: Start difference. First operand 2146 states and 5269 transitions. Second operand 6 states. [2019-12-18 22:27:33,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:27:33,631 INFO L93 Difference]: Finished difference Result 3886 states and 8933 transitions. [2019-12-18 22:27:33,631 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-12-18 22:27:33,631 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 14 [2019-12-18 22:27:33,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:27:33,642 INFO L225 Difference]: With dead ends: 3886 [2019-12-18 22:27:33,642 INFO L226 Difference]: Without dead ends: 3886 [2019-12-18 22:27:33,643 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2019-12-18 22:27:33,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3886 states. [2019-12-18 22:27:33,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3886 to 2863. [2019-12-18 22:27:33,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2863 states. [2019-12-18 22:27:33,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2863 states and 6765 transitions. [2019-12-18 22:27:33,739 INFO L78 Accepts]: Start accepts. Automaton has 2863 states and 6765 transitions. Word has length 14 [2019-12-18 22:27:33,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:27:33,743 INFO L462 AbstractCegarLoop]: Abstraction has 2863 states and 6765 transitions. [2019-12-18 22:27:33,743 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-18 22:27:33,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 6765 transitions. [2019-12-18 22:27:33,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-12-18 22:27:33,747 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:27:33,747 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 22:27:33,748 INFO L410 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:27:33,748 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:27:33,748 INFO L82 PathProgramCache]: Analyzing trace with hash 430733408, now seen corresponding path program 1 times [2019-12-18 22:27:33,748 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:27:33,749 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [841757796] [2019-12-18 22:27:33,749 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:27:33,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:27:33,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 22:27:33,958 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [841757796] [2019-12-18 22:27:33,959 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:27:33,959 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-18 22:27:33,959 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [684598361] [2019-12-18 22:27:33,960 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-18 22:27:33,960 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:27:33,960 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-18 22:27:33,960 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-12-18 22:27:33,961 INFO L87 Difference]: Start difference. First operand 2863 states and 6765 transitions. Second operand 7 states. [2019-12-18 22:27:34,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:27:34,694 INFO L93 Difference]: Finished difference Result 4454 states and 10026 transitions. [2019-12-18 22:27:34,695 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-12-18 22:27:34,695 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 25 [2019-12-18 22:27:34,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:27:34,707 INFO L225 Difference]: With dead ends: 4454 [2019-12-18 22:27:34,707 INFO L226 Difference]: Without dead ends: 4401 [2019-12-18 22:27:34,708 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=57, Invalid=125, Unknown=0, NotChecked=0, Total=182 [2019-12-18 22:27:34,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4401 states. [2019-12-18 22:27:34,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4401 to 3100. [2019-12-18 22:27:34,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3100 states. [2019-12-18 22:27:34,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 3100 states and 7258 transitions. [2019-12-18 22:27:34,810 INFO L78 Accepts]: Start accepts. Automaton has 3100 states and 7258 transitions. Word has length 25 [2019-12-18 22:27:34,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:27:34,811 INFO L462 AbstractCegarLoop]: Abstraction has 3100 states and 7258 transitions. [2019-12-18 22:27:34,811 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-18 22:27:34,811 INFO L276 IsEmpty]: Start isEmpty. Operand 3100 states and 7258 transitions. [2019-12-18 22:27:34,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-12-18 22:27:34,817 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:27:34,817 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 22:27:34,817 INFO L410 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:27:34,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:27:34,818 INFO L82 PathProgramCache]: Analyzing trace with hash 2075050568, now seen corresponding path program 1 times [2019-12-18 22:27:34,818 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:27:34,818 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2097065213] [2019-12-18 22:27:34,818 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:27:34,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:27:34,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 22:27:34,923 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2097065213] [2019-12-18 22:27:34,923 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:27:34,923 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-18 22:27:34,923 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [501596395] [2019-12-18 22:27:34,924 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 22:27:34,924 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:27:34,924 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 22:27:34,924 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-18 22:27:34,925 INFO L87 Difference]: Start difference. First operand 3100 states and 7258 transitions. Second operand 5 states. [2019-12-18 22:27:35,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:27:35,712 INFO L93 Difference]: Finished difference Result 4379 states and 9943 transitions. [2019-12-18 22:27:35,713 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-18 22:27:35,713 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 29 [2019-12-18 22:27:35,713 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:27:35,731 INFO L225 Difference]: With dead ends: 4379 [2019-12-18 22:27:35,731 INFO L226 Difference]: Without dead ends: 4379 [2019-12-18 22:27:35,732 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-18 22:27:35,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4379 states. [2019-12-18 22:27:35,811 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4379 to 3706. [2019-12-18 22:27:35,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3706 states. [2019-12-18 22:27:35,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 3706 states and 8553 transitions. [2019-12-18 22:27:35,822 INFO L78 Accepts]: Start accepts. Automaton has 3706 states and 8553 transitions. Word has length 29 [2019-12-18 22:27:35,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:27:35,822 INFO L462 AbstractCegarLoop]: Abstraction has 3706 states and 8553 transitions. [2019-12-18 22:27:35,822 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 22:27:35,823 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 8553 transitions. [2019-12-18 22:27:35,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-12-18 22:27:35,829 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:27:35,829 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] [2019-12-18 22:27:35,829 INFO L410 AbstractCegarLoop]: === Iteration 6 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:27:35,830 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:27:35,830 INFO L82 PathProgramCache]: Analyzing trace with hash -2111282115, now seen corresponding path program 1 times [2019-12-18 22:27:35,830 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:27:35,830 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [71850837] [2019-12-18 22:27:35,830 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:27:35,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:27:35,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 22:27:35,914 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [71850837] [2019-12-18 22:27:35,915 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:27:35,915 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-18 22:27:35,915 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [287393868] [2019-12-18 22:27:35,915 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-18 22:27:35,916 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:27:35,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-18 22:27:35,916 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-18 22:27:35,916 INFO L87 Difference]: Start difference. First operand 3706 states and 8553 transitions. Second operand 5 states. [2019-12-18 22:27:35,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:27:35,965 INFO L93 Difference]: Finished difference Result 2044 states and 4475 transitions. [2019-12-18 22:27:35,966 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-18 22:27:35,966 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 30 [2019-12-18 22:27:35,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:27:35,969 INFO L225 Difference]: With dead ends: 2044 [2019-12-18 22:27:35,969 INFO L226 Difference]: Without dead ends: 1869 [2019-12-18 22:27:35,970 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-12-18 22:27:35,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1869 states. [2019-12-18 22:27:36,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1869 to 1767. [2019-12-18 22:27:36,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1767 states. [2019-12-18 22:27:36,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 1767 states and 3906 transitions. [2019-12-18 22:27:36,010 INFO L78 Accepts]: Start accepts. Automaton has 1767 states and 3906 transitions. Word has length 30 [2019-12-18 22:27:36,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:27:36,010 INFO L462 AbstractCegarLoop]: Abstraction has 1767 states and 3906 transitions. [2019-12-18 22:27:36,011 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-18 22:27:36,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3906 transitions. [2019-12-18 22:27:36,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-12-18 22:27:36,016 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:27:36,016 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] [2019-12-18 22:27:36,016 INFO L410 AbstractCegarLoop]: === Iteration 7 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:27:36,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:27:36,017 INFO L82 PathProgramCache]: Analyzing trace with hash 721058552, now seen corresponding path program 1 times [2019-12-18 22:27:36,017 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:27:36,017 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [622410659] [2019-12-18 22:27:36,018 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:27:36,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:27:36,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 22:27:36,098 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [622410659] [2019-12-18 22:27:36,098 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:27:36,098 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 22:27:36,099 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1554972102] [2019-12-18 22:27:36,099 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 22:27:36,100 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:27:36,100 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 22:27:36,100 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 22:27:36,101 INFO L87 Difference]: Start difference. First operand 1767 states and 3906 transitions. Second operand 3 states. [2019-12-18 22:27:36,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:27:36,177 INFO L93 Difference]: Finished difference Result 2294 states and 4924 transitions. [2019-12-18 22:27:36,177 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 22:27:36,177 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 54 [2019-12-18 22:27:36,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:27:36,183 INFO L225 Difference]: With dead ends: 2294 [2019-12-18 22:27:36,183 INFO L226 Difference]: Without dead ends: 2294 [2019-12-18 22:27:36,184 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 22:27:36,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2294 states. [2019-12-18 22:27:36,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2294 to 1916. [2019-12-18 22:27:36,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1916 states. [2019-12-18 22:27:36,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1916 states and 4167 transitions. [2019-12-18 22:27:36,236 INFO L78 Accepts]: Start accepts. Automaton has 1916 states and 4167 transitions. Word has length 54 [2019-12-18 22:27:36,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:27:36,238 INFO L462 AbstractCegarLoop]: Abstraction has 1916 states and 4167 transitions. [2019-12-18 22:27:36,238 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 22:27:36,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 4167 transitions. [2019-12-18 22:27:36,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-12-18 22:27:36,244 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:27:36,244 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] [2019-12-18 22:27:36,244 INFO L410 AbstractCegarLoop]: === Iteration 8 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:27:36,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:27:36,245 INFO L82 PathProgramCache]: Analyzing trace with hash -1587619896, now seen corresponding path program 1 times [2019-12-18 22:27:36,245 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:27:36,245 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1076134329] [2019-12-18 22:27:36,245 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:27:36,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:27:36,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 22:27:36,311 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1076134329] [2019-12-18 22:27:36,312 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:27:36,312 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 22:27:36,312 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1166059865] [2019-12-18 22:27:36,312 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 22:27:36,313 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:27:36,313 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 22:27:36,313 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 22:27:36,313 INFO L87 Difference]: Start difference. First operand 1916 states and 4167 transitions. Second operand 3 states. [2019-12-18 22:27:36,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:27:36,355 INFO L93 Difference]: Finished difference Result 2426 states and 5102 transitions. [2019-12-18 22:27:36,356 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 22:27:36,356 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2019-12-18 22:27:36,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:27:36,359 INFO L225 Difference]: With dead ends: 2426 [2019-12-18 22:27:36,359 INFO L226 Difference]: Without dead ends: 2426 [2019-12-18 22:27:36,360 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 22:27:36,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2426 states. [2019-12-18 22:27:36,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2426 to 1948. [2019-12-18 22:27:36,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1948 states. [2019-12-18 22:27:36,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1948 states and 4202 transitions. [2019-12-18 22:27:36,397 INFO L78 Accepts]: Start accepts. Automaton has 1948 states and 4202 transitions. Word has length 55 [2019-12-18 22:27:36,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:27:36,398 INFO L462 AbstractCegarLoop]: Abstraction has 1948 states and 4202 transitions. [2019-12-18 22:27:36,398 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 22:27:36,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 4202 transitions. [2019-12-18 22:27:36,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-12-18 22:27:36,403 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:27:36,403 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] [2019-12-18 22:27:36,403 INFO L410 AbstractCegarLoop]: === Iteration 9 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:27:36,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:27:36,404 INFO L82 PathProgramCache]: Analyzing trace with hash -1660867591, now seen corresponding path program 1 times [2019-12-18 22:27:36,404 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:27:36,404 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1232573819] [2019-12-18 22:27:36,404 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:27:36,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:27:36,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 22:27:36,640 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1232573819] [2019-12-18 22:27:36,641 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:27:36,641 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-12-18 22:27:36,642 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1921021560] [2019-12-18 22:27:36,643 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-18 22:27:36,643 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:27:36,644 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-18 22:27:36,644 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2019-12-18 22:27:36,644 INFO L87 Difference]: Start difference. First operand 1948 states and 4202 transitions. Second operand 8 states. [2019-12-18 22:27:37,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:27:37,866 INFO L93 Difference]: Finished difference Result 3067 states and 6366 transitions. [2019-12-18 22:27:37,866 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2019-12-18 22:27:37,866 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 55 [2019-12-18 22:27:37,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:27:37,870 INFO L225 Difference]: With dead ends: 3067 [2019-12-18 22:27:37,870 INFO L226 Difference]: Without dead ends: 3067 [2019-12-18 22:27:37,870 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 5 SyntacticMatches, 5 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 78 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=88, Invalid=332, Unknown=0, NotChecked=0, Total=420 [2019-12-18 22:27:37,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3067 states. [2019-12-18 22:27:37,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3067 to 2022. [2019-12-18 22:27:37,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2022 states. [2019-12-18 22:27:37,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 2022 states and 4354 transitions. [2019-12-18 22:27:37,908 INFO L78 Accepts]: Start accepts. Automaton has 2022 states and 4354 transitions. Word has length 55 [2019-12-18 22:27:37,909 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:27:37,909 INFO L462 AbstractCegarLoop]: Abstraction has 2022 states and 4354 transitions. [2019-12-18 22:27:37,909 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-18 22:27:37,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 4354 transitions. [2019-12-18 22:27:37,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-12-18 22:27:37,914 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:27:37,914 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] [2019-12-18 22:27:37,914 INFO L410 AbstractCegarLoop]: === Iteration 10 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:27:37,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:27:37,914 INFO L82 PathProgramCache]: Analyzing trace with hash -1423614727, now seen corresponding path program 2 times [2019-12-18 22:27:37,915 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:27:37,915 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1174982634] [2019-12-18 22:27:37,915 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:27:37,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:27:37,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 22:27:37,991 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1174982634] [2019-12-18 22:27:37,991 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:27:37,992 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-18 22:27:37,992 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1948030393] [2019-12-18 22:27:37,992 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 22:27:37,992 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:27:37,993 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 22:27:37,993 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 22:27:37,993 INFO L87 Difference]: Start difference. First operand 2022 states and 4354 transitions. Second operand 3 states. [2019-12-18 22:27:38,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:27:38,003 INFO L93 Difference]: Finished difference Result 2022 states and 4353 transitions. [2019-12-18 22:27:38,004 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 22:27:38,004 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 55 [2019-12-18 22:27:38,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:27:38,007 INFO L225 Difference]: With dead ends: 2022 [2019-12-18 22:27:38,007 INFO L226 Difference]: Without dead ends: 2022 [2019-12-18 22:27:38,007 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 22:27:38,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2022 states. [2019-12-18 22:27:38,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2022 to 2022. [2019-12-18 22:27:38,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2022 states. [2019-12-18 22:27:38,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 2022 states and 4353 transitions. [2019-12-18 22:27:38,039 INFO L78 Accepts]: Start accepts. Automaton has 2022 states and 4353 transitions. Word has length 55 [2019-12-18 22:27:38,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:27:38,040 INFO L462 AbstractCegarLoop]: Abstraction has 2022 states and 4353 transitions. [2019-12-18 22:27:38,040 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 22:27:38,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 4353 transitions. [2019-12-18 22:27:38,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-12-18 22:27:38,045 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:27:38,045 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] [2019-12-18 22:27:38,045 INFO L410 AbstractCegarLoop]: === Iteration 11 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:27:38,045 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:27:38,045 INFO L82 PathProgramCache]: Analyzing trace with hash -1182135544, now seen corresponding path program 1 times [2019-12-18 22:27:38,046 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:27:38,046 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [575696089] [2019-12-18 22:27:38,046 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:27:38,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:27:38,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 22:27:38,309 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [575696089] [2019-12-18 22:27:38,309 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:27:38,309 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-12-18 22:27:38,309 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2045498687] [2019-12-18 22:27:38,310 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-12-18 22:27:38,310 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:27:38,310 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-12-18 22:27:38,310 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2019-12-18 22:27:38,310 INFO L87 Difference]: Start difference. First operand 2022 states and 4353 transitions. Second operand 11 states. [2019-12-18 22:27:39,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:27:39,465 INFO L93 Difference]: Finished difference Result 3816 states and 7937 transitions. [2019-12-18 22:27:39,465 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2019-12-18 22:27:39,465 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 56 [2019-12-18 22:27:39,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:27:39,466 INFO L225 Difference]: With dead ends: 3816 [2019-12-18 22:27:39,466 INFO L226 Difference]: Without dead ends: 396 [2019-12-18 22:27:39,467 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 0 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=113, Invalid=307, Unknown=0, NotChecked=0, Total=420 [2019-12-18 22:27:39,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 396 states. [2019-12-18 22:27:39,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 396 to 396. [2019-12-18 22:27:39,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 396 states. [2019-12-18 22:27:39,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 396 states and 724 transitions. [2019-12-18 22:27:39,473 INFO L78 Accepts]: Start accepts. Automaton has 396 states and 724 transitions. Word has length 56 [2019-12-18 22:27:39,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:27:39,473 INFO L462 AbstractCegarLoop]: Abstraction has 396 states and 724 transitions. [2019-12-18 22:27:39,473 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-12-18 22:27:39,473 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 724 transitions. [2019-12-18 22:27:39,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-12-18 22:27:39,474 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:27:39,475 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] [2019-12-18 22:27:39,475 INFO L410 AbstractCegarLoop]: === Iteration 12 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:27:39,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:27:39,475 INFO L82 PathProgramCache]: Analyzing trace with hash 1683457132, now seen corresponding path program 2 times [2019-12-18 22:27:39,475 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:27:39,476 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [188227265] [2019-12-18 22:27:39,476 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:27:39,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-18 22:27:39,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-18 22:27:39,559 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [188227265] [2019-12-18 22:27:39,559 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-18 22:27:39,559 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-18 22:27:39,560 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1245787838] [2019-12-18 22:27:39,560 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-18 22:27:39,560 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-18 22:27:39,560 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-18 22:27:39,561 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 22:27:39,561 INFO L87 Difference]: Start difference. First operand 396 states and 724 transitions. Second operand 3 states. [2019-12-18 22:27:39,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-18 22:27:39,571 INFO L93 Difference]: Finished difference Result 395 states and 722 transitions. [2019-12-18 22:27:39,571 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-18 22:27:39,572 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 56 [2019-12-18 22:27:39,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-18 22:27:39,572 INFO L225 Difference]: With dead ends: 395 [2019-12-18 22:27:39,572 INFO L226 Difference]: Without dead ends: 395 [2019-12-18 22:27:39,573 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-18 22:27:39,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 395 states. [2019-12-18 22:27:39,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 395 to 262. [2019-12-18 22:27:39,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2019-12-18 22:27:39,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 480 transitions. [2019-12-18 22:27:39,579 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 480 transitions. Word has length 56 [2019-12-18 22:27:39,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-18 22:27:39,579 INFO L462 AbstractCegarLoop]: Abstraction has 262 states and 480 transitions. [2019-12-18 22:27:39,579 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-18 22:27:39,579 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 480 transitions. [2019-12-18 22:27:39,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-12-18 22:27:39,580 INFO L403 BasicCegarLoop]: Found error trace [2019-12-18 22:27:39,580 INFO L411 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-18 22:27:39,581 INFO L410 AbstractCegarLoop]: === Iteration 13 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-18 22:27:39,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-18 22:27:39,581 INFO L82 PathProgramCache]: Analyzing trace with hash 982270353, now seen corresponding path program 1 times [2019-12-18 22:27:39,581 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-18 22:27:39,581 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [627149237] [2019-12-18 22:27:39,581 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-18 22:27:39,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 22:27:39,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-18 22:27:39,721 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-18 22:27:39,721 INFO L476 BasicCegarLoop]: Counterexample might be feasible [2019-12-18 22:27:39,725 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 [2019-12-18 22:27:39,727 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 [2019-12-18 22:27:39,734 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1103] [1103] L774-->L774-14: Formula: (let ((.cse0 (= 0 (mod ~weak$$choice2~0_In-2052763321 256)))) (or (and .cse0 (= |P1Thread1of1ForFork0_#t~ite33_Out-2052763321| ~x$w_buff1~0_In-2052763321) (= 0 (mod ~x$w_buff0_used~0_In-2052763321 256)) (= |P1Thread1of1ForFork0_#t~ite34_Out-2052763321| |P1Thread1of1ForFork0_#t~ite33_Out-2052763321|)) (and (= |P1Thread1of1ForFork0_#t~ite33_In-2052763321| |P1Thread1of1ForFork0_#t~ite33_Out-2052763321|) (not .cse0) (= |P1Thread1of1ForFork0_#t~ite34_Out-2052763321| ~x$w_buff1~0_In-2052763321)))) InVars {~x$w_buff1~0=~x$w_buff1~0_In-2052763321, P1Thread1of1ForFork0_#t~ite33=|P1Thread1of1ForFork0_#t~ite33_In-2052763321|, ~weak$$choice2~0=~weak$$choice2~0_In-2052763321, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-2052763321} OutVars{~x$w_buff1~0=~x$w_buff1~0_In-2052763321, P1Thread1of1ForFork0_#t~ite33=|P1Thread1of1ForFork0_#t~ite33_Out-2052763321|, P1Thread1of1ForFork0_#t~ite34=|P1Thread1of1ForFork0_#t~ite34_Out-2052763321|, ~weak$$choice2~0=~weak$$choice2~0_In-2052763321, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-2052763321} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite33, P1Thread1of1ForFork0_#t~ite34] because there is no mapped edge [2019-12-18 22:27:39,735 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1102] [1102] L775-->L775-14: Formula: (let ((.cse1 (= 0 (mod ~weak$$choice2~0_In-555572431 256))) (.cse0 (mod ~x$w_buff0_used~0_In-555572431 256))) (or (and (= .cse0 0) (= |P1Thread1of1ForFork0_#t~ite38_Out-555572431| |P1Thread1of1ForFork0_#t~ite39_Out-555572431|) (= |P1Thread1of1ForFork0_#t~ite38_Out-555572431| .cse0) .cse1) (and (= |P1Thread1of1ForFork0_#t~ite38_In-555572431| |P1Thread1of1ForFork0_#t~ite38_Out-555572431|) (not .cse1) (= .cse0 |P1Thread1of1ForFork0_#t~ite39_Out-555572431|)))) InVars {~weak$$choice2~0=~weak$$choice2~0_In-555572431, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-555572431, P1Thread1of1ForFork0_#t~ite38=|P1Thread1of1ForFork0_#t~ite38_In-555572431|} OutVars{P1Thread1of1ForFork0_#t~ite39=|P1Thread1of1ForFork0_#t~ite39_Out-555572431|, ~weak$$choice2~0=~weak$$choice2~0_In-555572431, P1Thread1of1ForFork0_#t~ite38=|P1Thread1of1ForFork0_#t~ite38_Out-555572431|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-555572431} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite39, P1Thread1of1ForFork0_#t~ite38] because there is no mapped edge [2019-12-18 22:27:39,739 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$$choice2~0_17, P1Thread1of1ForFork0_#t~ite49=|v_P1Thread1of1ForFork0_#t~ite49_9|, P1Thread1of1ForFork0_#t~ite48=|v_P1Thread1of1ForFork0_#t~ite48_9|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite47, P1Thread1of1ForFork0_#t~ite46, P1Thread1of1ForFork0_#t~ite45, ~x$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite49, P1Thread1of1ForFork0_#t~ite48] because there is no mapped edge [2019-12-18 22:27:39,739 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1101] [1101] L778-->L778-17: Formula: (let ((.cse0 (= (mod ~weak$$choice2~0_In391991001 256) 0))) (or (and (not .cse0) (= |P1Thread1of1ForFork0_#t~ite54_In391991001| |P1Thread1of1ForFork0_#t~ite54_Out391991001|) (= ~x$r_buff1_thd2~0_In391991001 |P1Thread1of1ForFork0_#t~ite55_Out391991001|)) (and (= |P1Thread1of1ForFork0_#t~ite54_Out391991001| |P1Thread1of1ForFork0_#t~ite55_Out391991001|) .cse0 (= (mod ~x$w_buff0_used~0_In391991001 256) 0) (= |P1Thread1of1ForFork0_#t~ite54_Out391991001| ~x$r_buff1_thd2~0_In391991001)))) InVars {P1Thread1of1ForFork0_#t~ite54=|P1Thread1of1ForFork0_#t~ite54_In391991001|, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In391991001, ~weak$$choice2~0=~weak$$choice2~0_In391991001, ~x$w_buff0_used~0=~x$w_buff0_used~0_In391991001} OutVars{P1Thread1of1ForFork0_#t~ite54=|P1Thread1of1ForFork0_#t~ite54_Out391991001|, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In391991001, P1Thread1of1ForFork0_#t~ite55=|P1Thread1of1ForFork0_#t~ite55_Out391991001|, ~weak$$choice2~0=~weak$$choice2~0_In391991001, ~x$w_buff0_used~0=~x$w_buff0_used~0_In391991001} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite54, P1Thread1of1ForFork0_#t~ite55] because there is no mapped edge [2019-12-18 22:27:39,740 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 [2019-12-18 22:27:39,740 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1100] [1100] P0ENTRY-->L4-3: Formula: (and (= 1 |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out535917793|) (= 1 ~x$w_buff0_used~0_Out535917793) (= ~x$w_buff0~0_In535917793 ~x$w_buff1~0_Out535917793) (= 0 (mod ~x$w_buff1_used~0_Out535917793 256)) (= ~x$w_buff0_used~0_In535917793 ~x$w_buff1_used~0_Out535917793) (= 1 ~x$w_buff0~0_Out535917793) (= |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out535917793| P0Thread1of1ForFork1___VERIFIER_assert_~expression_Out535917793) (= |P0Thread1of1ForFork1_#in~arg.offset_In535917793| P0Thread1of1ForFork1_~arg.offset_Out535917793) (= ~__unbuffered_p0_EAX~0_Out535917793 ~y~0_In535917793) (= P0Thread1of1ForFork1_~arg.base_Out535917793 |P0Thread1of1ForFork1_#in~arg.base_In535917793|)) InVars {~x$w_buff0~0=~x$w_buff0~0_In535917793, P0Thread1of1ForFork1_#in~arg.offset=|P0Thread1of1ForFork1_#in~arg.offset_In535917793|, P0Thread1of1ForFork1_#in~arg.base=|P0Thread1of1ForFork1_#in~arg.base_In535917793|, ~y~0=~y~0_In535917793, ~x$w_buff0_used~0=~x$w_buff0_used~0_In535917793} OutVars{~x$w_buff0~0=~x$w_buff0~0_Out535917793, ~__unbuffered_p0_EAX~0=~__unbuffered_p0_EAX~0_Out535917793, P0Thread1of1ForFork1_#in~arg.offset=|P0Thread1of1ForFork1_#in~arg.offset_In535917793|, ~x$w_buff1~0=~x$w_buff1~0_Out535917793, ~x$w_buff1_used~0=~x$w_buff1_used~0_Out535917793, P0Thread1of1ForFork1___VERIFIER_assert_~expression=P0Thread1of1ForFork1___VERIFIER_assert_~expression_Out535917793, P0Thread1of1ForFork1_~arg.offset=P0Thread1of1ForFork1_~arg.offset_Out535917793, P0Thread1of1ForFork1_#in~arg.base=|P0Thread1of1ForFork1_#in~arg.base_In535917793|, P0Thread1of1ForFork1___VERIFIER_assert_#in~expression=|P0Thread1of1ForFork1___VERIFIER_assert_#in~expression_Out535917793|, ~y~0=~y~0_In535917793, P0Thread1of1ForFork1_~arg.base=P0Thread1of1ForFork1_~arg.base_Out535917793, ~x$w_buff0_used~0=~x$w_buff0_used~0_Out535917793} AuxVars[] AssignedVars[~x$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$w_buff0_used~0] because there is no mapped edge [2019-12-18 22:27:39,744 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1053] [1053] L754-->L754-2: Formula: (let ((.cse1 (= 0 (mod ~x$w_buff0_used~0_In-1860392612 256))) (.cse0 (= 0 (mod ~x$r_buff0_thd1~0_In-1860392612 256)))) (or (and (= |P0Thread1of1ForFork1_#t~ite6_Out-1860392612| ~x$w_buff0_used~0_In-1860392612) (or .cse0 .cse1)) (and (= |P0Thread1of1ForFork1_#t~ite6_Out-1860392612| 0) (not .cse1) (not .cse0)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-1860392612, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1860392612} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-1860392612, P0Thread1of1ForFork1_#t~ite6=|P0Thread1of1ForFork1_#t~ite6_Out-1860392612|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1860392612} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite6] because there is no mapped edge [2019-12-18 22:27:39,745 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1040] [1040] L755-->L755-2: Formula: (let ((.cse0 (= (mod ~x$w_buff0_used~0_In1166009742 256) 0)) (.cse1 (= (mod ~x$r_buff0_thd1~0_In1166009742 256) 0)) (.cse3 (= (mod ~x$w_buff1_used~0_In1166009742 256) 0)) (.cse2 (= (mod ~x$r_buff1_thd1~0_In1166009742 256) 0))) (or (and (= 0 |P0Thread1of1ForFork1_#t~ite7_Out1166009742|) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))) (and (or .cse0 .cse1) (or .cse3 .cse2) (= |P0Thread1of1ForFork1_#t~ite7_Out1166009742| ~x$w_buff1_used~0_In1166009742)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In1166009742, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1166009742, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In1166009742, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1166009742} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In1166009742, P0Thread1of1ForFork1_#t~ite7=|P0Thread1of1ForFork1_#t~ite7_Out1166009742|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1166009742, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In1166009742, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1166009742} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite7] because there is no mapped edge [2019-12-18 22:27:39,747 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1032] [1032] L756-->L757: Formula: (let ((.cse1 (= (mod ~x$r_buff0_thd1~0_In1890043775 256) 0)) (.cse0 (= 0 (mod ~x$w_buff0_used~0_In1890043775 256)))) (or (and (= ~x$r_buff0_thd1~0_In1890043775 ~x$r_buff0_thd1~0_Out1890043775) (or .cse0 .cse1)) (and (not .cse1) (= 0 ~x$r_buff0_thd1~0_Out1890043775) (not .cse0)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In1890043775, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1890043775} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_Out1890043775, P0Thread1of1ForFork1_#t~ite8=|P0Thread1of1ForFork1_#t~ite8_Out1890043775|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1890043775} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, P0Thread1of1ForFork1_#t~ite8] because there is no mapped edge [2019-12-18 22:27:39,747 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1041] [1041] L757-->L757-2: Formula: (let ((.cse2 (= (mod ~x$w_buff1_used~0_In-602472404 256) 0)) (.cse3 (= (mod ~x$r_buff1_thd1~0_In-602472404 256) 0)) (.cse1 (= 0 (mod ~x$w_buff0_used~0_In-602472404 256))) (.cse0 (= (mod ~x$r_buff0_thd1~0_In-602472404 256) 0))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= |P0Thread1of1ForFork1_#t~ite9_Out-602472404| 0)) (and (= |P0Thread1of1ForFork1_#t~ite9_Out-602472404| ~x$r_buff1_thd1~0_In-602472404) (or .cse2 .cse3) (or .cse1 .cse0)))) InVars {~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-602472404, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-602472404, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In-602472404, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-602472404} OutVars{~x$r_buff0_thd1~0=~x$r_buff0_thd1~0_In-602472404, P0Thread1of1ForFork1_#t~ite9=|P0Thread1of1ForFork1_#t~ite9_Out-602472404|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-602472404, ~x$r_buff1_thd1~0=~x$r_buff1_thd1~0_In-602472404, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-602472404} AuxVars[] AssignedVars[P0Thread1of1ForFork1_#t~ite9] because there is no mapped edge [2019-12-18 22:27:39,747 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 [2019-12-18 22:27:39,749 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1055] [1055] L789-2-->L789-4: Formula: (let ((.cse0 (= (mod ~x$r_buff1_thd2~0_In-685211714 256) 0)) (.cse1 (= (mod ~x$w_buff1_used~0_In-685211714 256) 0))) (or (and (not .cse0) (= |P1Thread1of1ForFork0_#t~mem59_In-685211714| |P1Thread1of1ForFork0_#t~mem59_Out-685211714|) (= ~x$w_buff1~0_In-685211714 |P1Thread1of1ForFork0_#t~ite60_Out-685211714|) (not .cse1)) (and (or .cse0 .cse1) (= |P1Thread1of1ForFork0_#t~mem59_Out-685211714| (select (select |#memory_int_In-685211714| |~#x~0.base_In-685211714|) |~#x~0.offset_In-685211714|)) (= |P1Thread1of1ForFork0_#t~mem59_Out-685211714| |P1Thread1of1ForFork0_#t~ite60_Out-685211714|)))) InVars {P1Thread1of1ForFork0_#t~mem59=|P1Thread1of1ForFork0_#t~mem59_In-685211714|, ~#x~0.offset=|~#x~0.offset_In-685211714|, ~x$w_buff1~0=~x$w_buff1~0_In-685211714, ~#x~0.base=|~#x~0.base_In-685211714|, #memory_int=|#memory_int_In-685211714|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-685211714, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-685211714} OutVars{P1Thread1of1ForFork0_#t~mem59=|P1Thread1of1ForFork0_#t~mem59_Out-685211714|, ~#x~0.offset=|~#x~0.offset_In-685211714|, P1Thread1of1ForFork0_#t~ite60=|P1Thread1of1ForFork0_#t~ite60_Out-685211714|, ~x$w_buff1~0=~x$w_buff1~0_In-685211714, ~#x~0.base=|~#x~0.base_In-685211714|, #memory_int=|#memory_int_In-685211714|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-685211714, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In-685211714} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem59, P1Thread1of1ForFork0_#t~ite60] because there is no mapped edge [2019-12-18 22:27:39,749 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1025] [1025] L789-4-->L790: Formula: (= |v_#memory_int_37| (store |v_#memory_int_38| |v_~#x~0.base_22| (store (select |v_#memory_int_38| |v_~#x~0.base_22|) |v_~#x~0.offset_22| |v_P1Thread1of1ForFork0_#t~ite60_8|))) InVars {~#x~0.offset=|v_~#x~0.offset_22|, P1Thread1of1ForFork0_#t~ite60=|v_P1Thread1of1ForFork0_#t~ite60_8|, #memory_int=|v_#memory_int_38|, ~#x~0.base=|v_~#x~0.base_22|} OutVars{P1Thread1of1ForFork0_#t~mem59=|v_P1Thread1of1ForFork0_#t~mem59_5|, ~#x~0.offset=|v_~#x~0.offset_22|, P1Thread1of1ForFork0_#t~ite60=|v_P1Thread1of1ForFork0_#t~ite60_7|, P1Thread1of1ForFork0_#t~ite61=|v_P1Thread1of1ForFork0_#t~ite61_7|, #memory_int=|v_#memory_int_37|, ~#x~0.base=|v_~#x~0.base_22|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~mem59, P1Thread1of1ForFork0_#t~ite60, P1Thread1of1ForFork0_#t~ite61, #memory_int] because there is no mapped edge [2019-12-18 22:27:39,749 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1054] [1054] L790-->L790-2: Formula: (let ((.cse1 (= 0 (mod ~x$r_buff0_thd2~0_In-831525824 256))) (.cse0 (= (mod ~x$w_buff0_used~0_In-831525824 256) 0))) (or (and (or .cse0 .cse1) (= |P1Thread1of1ForFork0_#t~ite62_Out-831525824| ~x$w_buff0_used~0_In-831525824)) (and (not .cse1) (not .cse0) (= 0 |P1Thread1of1ForFork0_#t~ite62_Out-831525824|)))) InVars {~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-831525824, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-831525824} OutVars{P1Thread1of1ForFork0_#t~ite62=|P1Thread1of1ForFork0_#t~ite62_Out-831525824|, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In-831525824, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-831525824} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite62] because there is no mapped edge [2019-12-18 22:27:39,750 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1042] [1042] L791-->L791-2: Formula: (let ((.cse1 (= (mod ~x$r_buff1_thd2~0_In1436237518 256) 0)) (.cse0 (= 0 (mod ~x$w_buff1_used~0_In1436237518 256))) (.cse2 (= (mod ~x$r_buff0_thd2~0_In1436237518 256) 0)) (.cse3 (= (mod ~x$w_buff0_used~0_In1436237518 256) 0))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= 0 |P1Thread1of1ForFork0_#t~ite63_Out1436237518|)) (and (or .cse1 .cse0) (or .cse2 .cse3) (= ~x$w_buff1_used~0_In1436237518 |P1Thread1of1ForFork0_#t~ite63_Out1436237518|)))) InVars {~x$w_buff1_used~0=~x$w_buff1_used~0_In1436237518, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In1436237518, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In1436237518, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1436237518} OutVars{P1Thread1of1ForFork0_#t~ite63=|P1Thread1of1ForFork0_#t~ite63_Out1436237518|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In1436237518, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In1436237518, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In1436237518, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1436237518} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite63] because there is no mapped edge [2019-12-18 22:27:39,752 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1051] [1051] L792-->L792-2: Formula: (let ((.cse1 (= 0 (mod ~x$r_buff0_thd2~0_In1106536737 256))) (.cse0 (= (mod ~x$w_buff0_used~0_In1106536737 256) 0))) (or (and (= ~x$r_buff0_thd2~0_In1106536737 |P1Thread1of1ForFork0_#t~ite64_Out1106536737|) (or .cse0 .cse1)) (and (= 0 |P1Thread1of1ForFork0_#t~ite64_Out1106536737|) (not .cse1) (not .cse0)))) InVars {~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In1106536737, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1106536737} OutVars{P1Thread1of1ForFork0_#t~ite64=|P1Thread1of1ForFork0_#t~ite64_Out1106536737|, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In1106536737, ~x$w_buff0_used~0=~x$w_buff0_used~0_In1106536737} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite64] because there is no mapped edge [2019-12-18 22:27:39,753 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1035] [1035] L793-->L793-2: Formula: (let ((.cse0 (= (mod ~x$r_buff0_thd2~0_In431755517 256) 0)) (.cse1 (= 0 (mod ~x$w_buff0_used~0_In431755517 256))) (.cse2 (= 0 (mod ~x$r_buff1_thd2~0_In431755517 256))) (.cse3 (= 0 (mod ~x$w_buff1_used~0_In431755517 256)))) (or (and (or .cse0 .cse1) (or .cse2 .cse3) (= ~x$r_buff1_thd2~0_In431755517 |P1Thread1of1ForFork0_#t~ite65_Out431755517|)) (and (= |P1Thread1of1ForFork0_#t~ite65_Out431755517| 0) (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3)))))) InVars {~x$w_buff1_used~0=~x$w_buff1_used~0_In431755517, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In431755517, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In431755517, ~x$w_buff0_used~0=~x$w_buff0_used~0_In431755517} OutVars{P1Thread1of1ForFork0_#t~ite65=|P1Thread1of1ForFork0_#t~ite65_Out431755517|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In431755517, ~x$r_buff1_thd2~0=~x$r_buff1_thd2~0_In431755517, ~x$r_buff0_thd2~0=~x$r_buff0_thd2~0_In431755517, ~x$w_buff0_used~0=~x$w_buff0_used~0_In431755517} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite65] because there is no mapped edge [2019-12-18 22:27:39,753 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1072] [1072] L793-2-->P1EXIT: Formula: (and (= v_~x$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$r_buff1_thd2~0, ~__unbuffered_cnt~0, P1Thread1of1ForFork0_#res.offset, P1Thread1of1ForFork0_#res.base] because there is no mapped edge [2019-12-18 22:27:39,755 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [997] [997] L818-->L820-2: Formula: (and (not (= (mod v_~main$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 [2019-12-18 22:27:39,755 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1046] [1046] L820-2-->L820-4: Formula: (let ((.cse1 (= 0 (mod ~x$r_buff1_thd0~0_In-526089357 256))) (.cse0 (= (mod ~x$w_buff1_used~0_In-526089357 256) 0))) (or (and (= |ULTIMATE.start_main_#t~ite69_Out-526089357| ~x$w_buff1~0_In-526089357) (not .cse0) (= |ULTIMATE.start_main_#t~mem68_In-526089357| |ULTIMATE.start_main_#t~mem68_Out-526089357|) (not .cse1)) (and (= |ULTIMATE.start_main_#t~mem68_Out-526089357| |ULTIMATE.start_main_#t~ite69_Out-526089357|) (= |ULTIMATE.start_main_#t~mem68_Out-526089357| (select (select |#memory_int_In-526089357| |~#x~0.base_In-526089357|) |~#x~0.offset_In-526089357|)) (or .cse1 .cse0)))) InVars {ULTIMATE.start_main_#t~mem68=|ULTIMATE.start_main_#t~mem68_In-526089357|, ~#x~0.offset=|~#x~0.offset_In-526089357|, ~x$w_buff1~0=~x$w_buff1~0_In-526089357, ~#x~0.base=|~#x~0.base_In-526089357|, #memory_int=|#memory_int_In-526089357|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-526089357, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In-526089357} OutVars{ULTIMATE.start_main_#t~mem68=|ULTIMATE.start_main_#t~mem68_Out-526089357|, ~#x~0.offset=|~#x~0.offset_In-526089357|, ~x$w_buff1~0=~x$w_buff1~0_In-526089357, ~#x~0.base=|~#x~0.base_In-526089357|, #memory_int=|#memory_int_In-526089357|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-526089357, ULTIMATE.start_main_#t~ite69=|ULTIMATE.start_main_#t~ite69_Out-526089357|, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In-526089357} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem68, ULTIMATE.start_main_#t~ite69] because there is no mapped edge [2019-12-18 22:27:39,755 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1023] [1023] L820-4-->L821: Formula: (= |v_#memory_int_35| (store |v_#memory_int_36| |v_~#x~0.base_21| (store (select |v_#memory_int_36| |v_~#x~0.base_21|) |v_~#x~0.offset_21| |v_ULTIMATE.start_main_#t~ite69_8|))) InVars {~#x~0.offset=|v_~#x~0.offset_21|, #memory_int=|v_#memory_int_36|, ~#x~0.base=|v_~#x~0.base_21|, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_8|} OutVars{ULTIMATE.start_main_#t~mem68=|v_ULTIMATE.start_main_#t~mem68_5|, ULTIMATE.start_main_#t~ite70=|v_ULTIMATE.start_main_#t~ite70_8|, ~#x~0.offset=|v_~#x~0.offset_21|, #memory_int=|v_#memory_int_35|, ~#x~0.base=|v_~#x~0.base_21|, ULTIMATE.start_main_#t~ite69=|v_ULTIMATE.start_main_#t~ite69_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem68, ULTIMATE.start_main_#t~ite70, #memory_int, ULTIMATE.start_main_#t~ite69] because there is no mapped edge [2019-12-18 22:27:39,755 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1052] [1052] L821-->L821-2: Formula: (let ((.cse0 (= 0 (mod ~x$w_buff0_used~0_In-1556149917 256))) (.cse1 (= (mod ~x$r_buff0_thd0~0_In-1556149917 256) 0))) (or (and (= |ULTIMATE.start_main_#t~ite71_Out-1556149917| 0) (not .cse0) (not .cse1)) (and (or .cse0 .cse1) (= ~x$w_buff0_used~0_In-1556149917 |ULTIMATE.start_main_#t~ite71_Out-1556149917|)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-1556149917, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1556149917} OutVars{~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-1556149917, ULTIMATE.start_main_#t~ite71=|ULTIMATE.start_main_#t~ite71_Out-1556149917|, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-1556149917} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite71] because there is no mapped edge [2019-12-18 22:27:39,756 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1034] [1034] L822-->L822-2: Formula: (let ((.cse3 (= (mod ~x$w_buff1_used~0_In-376902838 256) 0)) (.cse2 (= (mod ~x$r_buff1_thd0~0_In-376902838 256) 0)) (.cse0 (= 0 (mod ~x$w_buff0_used~0_In-376902838 256))) (.cse1 (= 0 (mod ~x$r_buff0_thd0~0_In-376902838 256)))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= 0 |ULTIMATE.start_main_#t~ite72_Out-376902838|)) (and (or .cse3 .cse2) (= |ULTIMATE.start_main_#t~ite72_Out-376902838| ~x$w_buff1_used~0_In-376902838) (or .cse0 .cse1)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-376902838, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-376902838, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In-376902838, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-376902838} OutVars{~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-376902838, ULTIMATE.start_main_#t~ite72=|ULTIMATE.start_main_#t~ite72_Out-376902838|, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-376902838, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In-376902838, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-376902838} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite72] because there is no mapped edge [2019-12-18 22:27:39,758 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1047] [1047] L823-->L823-2: Formula: (let ((.cse0 (= 0 (mod ~x$r_buff0_thd0~0_In-2068121492 256))) (.cse1 (= 0 (mod ~x$w_buff0_used~0_In-2068121492 256)))) (or (and (= 0 |ULTIMATE.start_main_#t~ite73_Out-2068121492|) (not .cse0) (not .cse1)) (and (or .cse0 .cse1) (= ~x$r_buff0_thd0~0_In-2068121492 |ULTIMATE.start_main_#t~ite73_Out-2068121492|)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-2068121492, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-2068121492} OutVars{ULTIMATE.start_main_#t~ite73=|ULTIMATE.start_main_#t~ite73_Out-2068121492|, ~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-2068121492, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-2068121492} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite73] because there is no mapped edge [2019-12-18 22:27:39,759 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1038] [1038] L824-->L824-2: Formula: (let ((.cse1 (= 0 (mod ~x$r_buff0_thd0~0_In-73830410 256))) (.cse0 (= 0 (mod ~x$w_buff0_used~0_In-73830410 256))) (.cse3 (= (mod ~x$r_buff1_thd0~0_In-73830410 256) 0)) (.cse2 (= 0 (mod ~x$w_buff1_used~0_In-73830410 256)))) (or (and (or (and (not .cse0) (not .cse1)) (and (not .cse2) (not .cse3))) (= 0 |ULTIMATE.start_main_#t~ite74_Out-73830410|)) (and (or .cse1 .cse0) (= ~x$r_buff1_thd0~0_In-73830410 |ULTIMATE.start_main_#t~ite74_Out-73830410|) (or .cse3 .cse2)))) InVars {~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-73830410, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-73830410, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In-73830410, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-73830410} OutVars{ULTIMATE.start_main_#t~ite74=|ULTIMATE.start_main_#t~ite74_Out-73830410|, ~x$r_buff0_thd0~0=~x$r_buff0_thd0~0_In-73830410, ~x$w_buff1_used~0=~x$w_buff1_used~0_In-73830410, ~x$r_buff1_thd0~0=~x$r_buff1_thd0~0_In-73830410, ~x$w_buff0_used~0=~x$w_buff0_used~0_In-73830410} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite74] because there is no mapped edge [2019-12-18 22:27:39,762 WARN L123 codingBacktranslator]: Skipped backtranslation of ATE [1044] [1044] L828-1-->L828-5: Formula: (let ((.cse0 (= |ULTIMATE.start_main_#t~ite78_Out624623292| |ULTIMATE.start_main_#t~ite77_Out624623292|)) (.cse1 (= (mod ~weak$$choice1~0_In624623292 256) 0))) (or (and .cse0 .cse1 (= ~__unbuffered_p1_EAX~0_In624623292 |ULTIMATE.start_main_#t~ite77_Out624623292|) (= |ULTIMATE.start_main_#t~mem76_In624623292| |ULTIMATE.start_main_#t~mem76_Out624623292|)) (and .cse0 (not .cse1) (= |ULTIMATE.start_main_#t~mem76_Out624623292| |ULTIMATE.start_main_#t~ite77_Out624623292|) (= (select (select |#memory_int_In624623292| ~__unbuffered_p1_EAX$read_delayed_var~0.base_In624623292) ~__unbuffered_p1_EAX$read_delayed_var~0.offset_In624623292) |ULTIMATE.start_main_#t~mem76_Out624623292|)))) InVars {~weak$$choice1~0=~weak$$choice1~0_In624623292, ULTIMATE.start_main_#t~mem76=|ULTIMATE.start_main_#t~mem76_In624623292|, ~__unbuffered_p1_EAX~0=~__unbuffered_p1_EAX~0_In624623292, ~__unbuffered_p1_EAX$read_delayed_var~0.base=~__unbuffered_p1_EAX$read_delayed_var~0.base_In624623292, #memory_int=|#memory_int_In624623292|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=~__unbuffered_p1_EAX$read_delayed_var~0.offset_In624623292} OutVars{~weak$$choice1~0=~weak$$choice1~0_In624623292, ULTIMATE.start_main_#t~mem76=|ULTIMATE.start_main_#t~mem76_Out624623292|, ~__unbuffered_p1_EAX~0=~__unbuffered_p1_EAX~0_In624623292, ~__unbuffered_p1_EAX$read_delayed_var~0.base=~__unbuffered_p1_EAX$read_delayed_var~0.base_In624623292, #memory_int=|#memory_int_In624623292|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=~__unbuffered_p1_EAX$read_delayed_var~0.offset_In624623292, ULTIMATE.start_main_#t~ite77=|ULTIMATE.start_main_#t~ite77_Out624623292|, ULTIMATE.start_main_#t~ite78=|ULTIMATE.start_main_#t~ite78_Out624623292|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem76, ULTIMATE.start_main_#t~ite77, ULTIMATE.start_main_#t~ite78] because there is no mapped edge [2019-12-18 22:27:39,763 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 [2019-12-18 22:27:39,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.12 10:27:39 BasicIcfg [2019-12-18 22:27:39,859 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-18 22:27:39,861 INFO L168 Benchmark]: Toolchain (without parser) took 18518.88 ms. Allocated memory was 145.2 MB in the beginning and 639.1 MB in the end (delta: 493.9 MB). Free memory was 101.2 MB in the beginning and 277.8 MB in the end (delta: -176.6 MB). Peak memory consumption was 317.3 MB. Max. memory is 7.1 GB. [2019-12-18 22:27:39,862 INFO L168 Benchmark]: CDTParser took 1.45 ms. Allocated memory is still 145.2 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-12-18 22:27:39,863 INFO L168 Benchmark]: CACSL2BoogieTranslator took 748.20 ms. Allocated memory was 145.2 MB in the beginning and 199.8 MB in the end (delta: 54.5 MB). Free memory was 100.8 MB in the beginning and 152.3 MB in the end (delta: -51.5 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. [2019-12-18 22:27:39,863 INFO L168 Benchmark]: Boogie Procedure Inliner took 73.89 ms. Allocated memory is still 199.8 MB. Free memory was 152.3 MB in the beginning and 149.6 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. [2019-12-18 22:27:39,864 INFO L168 Benchmark]: Boogie Preprocessor took 69.60 ms. Allocated memory is still 199.8 MB. Free memory was 149.6 MB in the beginning and 146.9 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. [2019-12-18 22:27:39,865 INFO L168 Benchmark]: RCFGBuilder took 1070.70 ms. Allocated memory was 199.8 MB in the beginning and 233.3 MB in the end (delta: 33.6 MB). Free memory was 146.9 MB in the beginning and 204.1 MB in the end (delta: -57.2 MB). Peak memory consumption was 67.2 MB. Max. memory is 7.1 GB. [2019-12-18 22:27:39,866 INFO L168 Benchmark]: TraceAbstraction took 16551.27 ms. Allocated memory was 233.3 MB in the beginning and 639.1 MB in the end (delta: 405.8 MB). Free memory was 204.1 MB in the beginning and 277.8 MB in the end (delta: -73.7 MB). Peak memory consumption was 332.1 MB. Max. memory is 7.1 GB. [2019-12-18 22:27:39,870 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.45 ms. Allocated memory is still 145.2 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 748.20 ms. Allocated memory was 145.2 MB in the beginning and 199.8 MB in the end (delta: 54.5 MB). Free memory was 100.8 MB in the beginning and 152.3 MB in the end (delta: -51.5 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 73.89 ms. Allocated memory is still 199.8 MB. Free memory was 152.3 MB in the beginning and 149.6 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 69.60 ms. Allocated memory is still 199.8 MB. Free memory was 149.6 MB in the beginning and 146.9 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1070.70 ms. Allocated memory was 199.8 MB in the beginning and 233.3 MB in the end (delta: 33.6 MB). Free memory was 146.9 MB in the beginning and 204.1 MB in the end (delta: -57.2 MB). Peak memory consumption was 67.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 16551.27 ms. Allocated memory was 233.3 MB in the beginning and 639.1 MB in the end (delta: 405.8 MB). Free memory was 204.1 MB in the beginning and 277.8 MB in the end (delta: -73.7 MB). Peak memory consumption was 332.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 5.5s, 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: 16.2s, OverallIterations: 13, TraceHistogramMax: 1, AutomataDifference: 5.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 1979 SDtfs, 2850 SDslu, 4071 SDs, 0 SdLazy, 3277 SolverSat, 211 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 106 GetRequests, 19 SyntacticMatches, 11 SemanticMatches, 76 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 174 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: 1.2s AutomataMinimizationTime, 12 MinimizatonAttempts, 5133 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 500 NumberOfCodeBlocks, 500 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 431 ConstructedInterpolants, 0 QuantifiedInterpolants, 61508 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 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...