/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf -i ../../../trunk/examples/svcomp/pthread-wmm/mix004_tso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-27 01:27:11,405 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-27 01:27:11,408 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-27 01:27:11,443 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-01-27 01:27:11,457 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-27 01:27:11,459 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-27 01:27:11,460 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-27 01:27:11,462 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-27 01:27:11,463 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-27 01:27:11,464 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-27 01:27:11,467 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-27 01:27:11,469 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-27 01:27:11,472 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-27 01:27:11,473 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-27 01:27:11,475 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-27 01:27:11,476 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-27 01:27:11,484 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-27 01:27:11,507 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-27 01:27:11,509 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-27 01:27:11,510 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-27 01:27:11,512 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-Sleep-NoLbe-New_States.epf [2021-01-27 01:27:11,570 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-27 01:27:11,570 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-27 01:27:11,572 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-27 01:27:11,572 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-27 01:27:11,572 INFO L138 SettingsManager]: * Use SBE=true [2021-01-27 01:27:11,572 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-27 01:27:11,573 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-27 01:27:11,573 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-27 01:27:11,573 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-27 01:27:11,573 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-27 01:27:11,573 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-27 01:27:11,574 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-27 01:27:11,575 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-27 01:27:11,576 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-27 01:27:11,576 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-27 01:27:11,576 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-27 01:27:11,576 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-27 01:27:11,577 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-27 01:27:11,577 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-27 01:27:11,577 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-27 01:27:11,577 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-27 01:27:11,578 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 01:27:11,578 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-27 01:27:11,578 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-27 01:27:11,578 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-27 01:27:11,578 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-27 01:27:11,579 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-27 01:27:11,579 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-27 01:27:11,580 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-27 01:27:11,580 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-27 01:27:11,580 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-27 01:27:11,581 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-27 01:27:11,581 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-27 01:27:11,581 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=NEW_STATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-27 01:27:11,984 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-27 01:27:12,012 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-27 01:27:12,015 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-27 01:27:12,017 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-27 01:27:12,018 INFO L275 PluginConnector]: CDTParser initialized [2021-01-27 01:27:12,019 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix004_tso.opt.i [2021-01-27 01:27:12,111 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a797640cc/3e7147b30af9478bb6436716172710c5/FLAG1100423d2 [2021-01-27 01:27:12,890 INFO L306 CDTParser]: Found 1 translation units. [2021-01-27 01:27:12,891 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix004_tso.opt.i [2021-01-27 01:27:12,929 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a797640cc/3e7147b30af9478bb6436716172710c5/FLAG1100423d2 [2021-01-27 01:27:13,078 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a797640cc/3e7147b30af9478bb6436716172710c5 [2021-01-27 01:27:13,084 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-27 01:27:13,099 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-27 01:27:13,104 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-27 01:27:13,104 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-27 01:27:13,108 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-27 01:27:13,109 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 01:27:13" (1/1) ... [2021-01-27 01:27:13,114 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c6dfa20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:27:13, skipping insertion in model container [2021-01-27 01:27:13,114 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 01:27:13" (1/1) ... [2021-01-27 01:27:13,123 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-27 01:27:13,206 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-27 01:27:13,754 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 01:27:13,771 INFO L203 MainTranslator]: Completed pre-run [2021-01-27 01:27:13,846 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 01:27:14,015 INFO L208 MainTranslator]: Completed translation [2021-01-27 01:27:14,016 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:27:14 WrapperNode [2021-01-27 01:27:14,018 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-27 01:27:14,020 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-27 01:27:14,021 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-27 01:27:14,021 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-27 01:27:14,028 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:27:14" (1/1) ... [2021-01-27 01:27:14,051 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:27:14" (1/1) ... [2021-01-27 01:27:14,090 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-27 01:27:14,091 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-27 01:27:14,091 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-27 01:27:14,091 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-27 01:27:14,101 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:27:14" (1/1) ... [2021-01-27 01:27:14,101 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:27:14" (1/1) ... [2021-01-27 01:27:14,108 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:27:14" (1/1) ... [2021-01-27 01:27:14,108 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:27:14" (1/1) ... [2021-01-27 01:27:14,122 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:27:14" (1/1) ... [2021-01-27 01:27:14,127 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:27:14" (1/1) ... [2021-01-27 01:27:14,132 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:27:14" (1/1) ... [2021-01-27 01:27:14,139 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-27 01:27:14,140 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-27 01:27:14,140 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-27 01:27:14,140 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-27 01:27:14,141 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:27:14" (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 [2021-01-27 01:27:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-27 01:27:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-27 01:27:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-27 01:27:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-27 01:27:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-27 01:27:14,227 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-27 01:27:14,227 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-27 01:27:14,227 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-27 01:27:14,227 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-01-27 01:27:14,228 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-01-27 01:27:14,228 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-01-27 01:27:14,228 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-01-27 01:27:14,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-27 01:27:14,228 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-27 01:27:14,228 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-27 01:27:14,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-27 01:27:14,231 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-27 01:27:17,059 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-27 01:27:17,059 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-27 01:27:17,061 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 01:27:17 BoogieIcfgContainer [2021-01-27 01:27:17,061 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-27 01:27:17,063 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-27 01:27:17,063 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-27 01:27:17,067 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-27 01:27:17,067 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 01:27:13" (1/3) ... [2021-01-27 01:27:17,068 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7565f5b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 01:27:17, skipping insertion in model container [2021-01-27 01:27:17,068 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:27:14" (2/3) ... [2021-01-27 01:27:17,068 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7565f5b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 01:27:17, skipping insertion in model container [2021-01-27 01:27:17,069 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 01:27:17" (3/3) ... [2021-01-27 01:27:17,070 INFO L111 eAbstractionObserver]: Analyzing ICFG mix004_tso.opt.i [2021-01-27 01:27:17,087 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-27 01:27:17,087 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-27 01:27:17,091 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-27 01:27:17,092 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-27 01:27:17,147 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,148 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,148 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,148 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,148 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,148 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,149 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,149 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,149 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,149 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,149 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,150 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,150 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,150 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,150 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,151 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,151 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,151 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,151 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,151 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,152 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,152 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,152 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,152 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,153 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,153 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,153 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,153 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,153 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,153 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,154 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,154 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,154 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,154 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,154 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,155 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,155 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,155 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,155 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,155 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,155 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,155 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,156 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,156 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,156 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,156 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,156 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,156 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,157 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,157 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,157 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,157 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,157 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,157 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,157 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,158 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,158 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,158 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,158 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,158 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,158 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,159 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,159 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,159 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,159 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,159 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,159 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,160 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,160 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,160 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,162 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,163 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,163 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,163 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,163 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,163 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,163 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,164 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,164 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,164 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,164 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,164 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,164 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,164 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,165 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,165 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,165 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,165 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,165 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,165 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,166 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,166 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,166 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,166 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,166 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,166 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,166 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,167 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,167 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,167 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,167 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,167 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,167 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,168 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,168 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,168 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,168 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,168 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,171 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,171 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,172 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,172 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,172 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,172 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,173 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,173 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,173 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,173 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,173 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,173 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,174 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,174 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,174 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,174 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,174 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,175 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,175 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,175 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,175 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,175 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,175 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,175 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,176 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,176 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,176 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,176 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,176 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,177 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,177 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,177 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,177 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,177 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,177 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,178 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,178 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,178 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,178 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,178 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,178 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,178 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,179 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,179 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,179 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,179 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,179 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,179 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,179 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,180 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,180 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,180 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,180 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,180 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,180 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,180 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,180 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,181 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,181 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,181 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,181 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,181 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,181 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,181 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,182 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,182 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,182 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,182 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,182 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,182 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,184 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,185 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,185 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,185 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,185 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,185 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,185 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,186 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,186 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,186 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,186 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,186 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,186 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,186 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,187 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,187 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,187 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,187 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,187 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,187 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,187 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,188 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,188 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,188 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,188 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,188 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,188 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,188 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,189 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,189 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,189 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,189 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,189 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,189 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,189 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,190 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,190 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,190 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,192 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,193 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,193 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,193 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,193 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,193 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,193 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,194 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,194 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,194 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,195 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,195 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,195 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,195 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,196 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,196 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,196 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,196 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,199 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,199 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,199 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,200 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,200 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,200 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,200 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,200 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,200 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,201 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,201 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,201 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,201 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,201 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,202 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,202 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,202 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,202 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,202 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,202 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,203 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,203 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,203 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,203 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,203 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,203 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,204 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,210 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,210 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,210 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,211 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,211 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,211 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,211 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,211 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,211 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,212 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,212 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,212 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,212 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,212 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,212 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,213 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,213 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,213 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,213 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,213 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,213 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,214 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,214 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,214 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,214 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,214 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,214 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,215 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,215 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,215 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,215 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,215 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,215 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,215 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,216 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,216 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,216 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,218 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,218 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,219 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,219 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,221 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,221 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,221 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,221 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:27:17,223 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-27 01:27:17,237 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-01-27 01:27:17,262 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-27 01:27:17,263 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-27 01:27:17,263 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-27 01:27:17,263 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-27 01:27:17,263 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-27 01:27:17,263 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-27 01:27:17,263 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-27 01:27:17,263 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 91 and size of Sequence is : 92[2021-01-27 01:27:17,304 INFO L164 SleepSetCegar]: Size of mCounterexample is: 92 [2021-01-27 01:27:17,305 INFO L165 SleepSetCegar]: [137#[ULTIMATE.startENTRY]don't care, 140#[L-1]don't care, 143#[L-1-1]don't care, 146#[L17]don't care, 149#[L17-1]don't care, 152#[L17-2]don't care, 155#[L17-3]don't care, 158#[L17-4]don't care, 161#[L712]don't care, 164#[L714]don't care, 167#[L716]don't care, 170#[L718]don't care, 173#[L720]don't care, 176#[L722]don't care, 179#[L724]don't care, 182#[L725]don't care, 185#[L726]don't care, 188#[L728]don't care, 191#[L730]don't care, 194#[L732]don't care, 197#[L733]don't care, 200#[L734]don't care, 203#[L735]don't care, 206#[L736]don't care, 209#[L737]don't care, 212#[L738]don't care, 215#[L739]don't care, 218#[L740]don't care, 221#[L741]don't care, 224#[L742]don't care, 227#[L743]don't care, 230#[L744]don't care, 233#[L745]don't care, 236#[L746]don't care, 239#[L747]don't care, 242#[L748]don't care, 245#[L749]don't care, 248#[L750]don't care, 251#[L751]don't care, 254#[L752]don't care, 257#[L-1-2]don't care, 260#[L-1-3]don't care, 263#[L871]don't care, 266#[L871-1]don't care, 269#[L872]don't care, 272#[P0ENTRY, L872-1]don't care, 277#[P0ENTRY, L873]don't care, 283#[P0ENTRY, L873-1]don't care, 289#[P0ENTRY, L874]don't care, 295#[L874, L755]don't care, 301#[L757, L874]don't care, 307#[L760, L874]don't care, 313#[L874, L765]don't care, 319#[P0FINAL, L874]don't care, 325#[L874, P0EXIT]don't care, 329#[P1ENTRY, P0EXIT, L874-1]don't care, 332#[L875, P1ENTRY, P0EXIT]don't care, 338#[L875-1, P1ENTRY, P0EXIT]don't care, 346#[L876, P1ENTRY, P0EXIT]don't care, 352#[L770, L876, P0EXIT]don't care, 356#[L876, L772, P0EXIT]don't care, 364#[L876, L775, P0EXIT]don't care, 370#[L876, P0EXIT, L780]don't care, 376#[P1FINAL, L876, P0EXIT]don't care, 382#[L876, P0EXIT, P1EXIT]don't care, 386#[L876-1, P2ENTRY, P0EXIT, P1EXIT]don't care, 389#[L877, P2ENTRY, P0EXIT, P1EXIT]don't care, 397#[L877, P0EXIT, L785, P1EXIT]don't care, 403#[L787, L877, P0EXIT, P1EXIT]don't care, 409#[L790, L877, P0EXIT, P1EXIT]don't care, 415#[L877, P0EXIT, L806, P1EXIT]don't care, 421#[L877, L811, P0EXIT, P1EXIT]don't care, 427#[L877, P2FINAL, P0EXIT, P1EXIT]don't care, 433#[L877, P0EXIT, P2EXIT, P1EXIT]don't care, 437#[L877-1, P0EXIT, P2EXIT, P1EXIT]don't care, 440#[L878, P0EXIT, P2EXIT, P1EXIT]don't care, 443#[P3ENTRY, L878-1, P0EXIT, P2EXIT, P1EXIT]don't care, 446#[P3ENTRY, P0EXIT, P2EXIT, P1EXIT, L879]don't care, 452#[L881, P3ENTRY, P0EXIT, P2EXIT, P1EXIT]don't care, 458#[P3ENTRY, L882, P0EXIT, P2EXIT, P1EXIT]don't care, 466#[P3ENTRY, P0EXIT, L2, P2EXIT, P1EXIT]don't care, 470#[L3, P3ENTRY, P0EXIT, P2EXIT, P1EXIT]don't care, 476#[L3-1, P3ENTRY, P0EXIT, P2EXIT, P1EXIT]don't care, 478#[P3ENTRY, L2-1, P0EXIT, P2EXIT, P1EXIT]don't care, 489#[L889, P3ENTRY, P0EXIT, P2EXIT, P1EXIT]don't care, 497#[P3ENTRY, P0EXIT, P2EXIT, L892, P1EXIT]don't care, 501#[P3ENTRY, L893, P0EXIT, P2EXIT, P1EXIT]don't care, 507#[P3ENTRY, L18, P0EXIT, P2EXIT, P1EXIT]don't care, 513#[P3ENTRY, L18-1, P0EXIT, P2EXIT, P1EXIT]don't care, 519#[L18-2, P3ENTRY, P0EXIT, P2EXIT, P1EXIT]don't care, 528#[L18-2, P0EXIT, P2EXIT, P1EXIT, L816]don't care, 534#[L18-2, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P2EXIT, P1EXIT]don't care] [2021-01-27 01:27:17,305 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:27:17,312 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:27:17,312 INFO L82 PathProgramCache]: Analyzing trace with hash -969134619, now seen corresponding path program 1 times [2021-01-27 01:27:17,323 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:27:17,324 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [986858503] [2021-01-27 01:27:17,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:27:17,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:27:17,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:27:17,790 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [986858503] [2021-01-27 01:27:17,791 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:27:17,791 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-27 01:27:17,792 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [657381897] [2021-01-27 01:27:17,802 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-01-27 01:27:17,803 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:27:17,818 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-01-27 01:27:17,821 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-01-27 01:27:17,823 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:27:17,826 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 45.5) internal successors, (91), 2 states have internal predecessors, (91), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Size of Word is: 84 and size of Sequence is : 85[2021-01-27 01:27:17,846 INFO L164 SleepSetCegar]: Size of mCounterexample is: 85 [2021-01-27 01:27:17,847 INFO L165 SleepSetCegar]: [542#[ULTIMATE.startENTRY]true, 544#[L-1]true, 546#[L-1-1]true, 548#[L17]true, 550#[L17-1]true, 552#[L17-2]true, 554#[L17-3]true, 556#[L17-4]true, 558#[L712]true, 560#[L714]true, 562#[L716]true, 564#[L718]true, 566#[L720]true, 568#[L722]true, 570#[L724]true, 572#[L725]true, 574#[L726]true, 576#[L728]true, 578#[L730]true, 580#[L732]true, 582#[L733]true, 584#[L734]true, 586#[L735]true, 588#[L736]true, 590#[L737]true, 592#[L738]true, 594#[L739]true, 596#[L740]true, 598#[L741]true, 600#[L742]true, 602#[L743]true, 604#[L744]true, 606#[L745]true, 608#[L746]true, 610#[L747]true, 612#[L748]true, 614#[L749]true, 616#[L750]true, 618#[L751]true, 620#[L752]true, 622#[L-1-2]true, 624#[L-1-3]true, 626#[L871]true, 628#[L871-1]true, 630#[L872]true, 632#[P0ENTRY, L872-1]true, 635#[P0ENTRY, L873]true, 639#[P0ENTRY, L873-1]true, 643#[P0ENTRY, L874]true, 647#[L874, L755]true, 651#[L757, L874]true, 655#[L760, L874]true, 659#[L874, L765]true, 663#[P0FINAL, L874]true, 667#[L874, P0EXIT]true, 670#[P1ENTRY, P0EXIT, L874-1]true, 672#[L875, P1ENTRY, P0EXIT]true, 676#[L875-1, P1ENTRY, P0EXIT]true, 681#[L876, P1ENTRY, P0EXIT]true, 685#[L770, L876, P0EXIT]true, 688#[L876, L772, P0EXIT]true, 693#[L876, L775, P0EXIT]true, 697#[L876, P0EXIT, L780]true, 701#[P1FINAL, L876, P0EXIT]true, 705#[L876, P0EXIT, P1EXIT]true, 708#[L876-1, P2ENTRY, P0EXIT, P1EXIT]true, 710#[L877, P2ENTRY, P0EXIT, P1EXIT]true, 715#[L877, P0EXIT, L785, P1EXIT]true, 719#[L787, L877, P0EXIT, P1EXIT]true, 723#[L790, L877, P0EXIT, P1EXIT]true, 727#[L877, P0EXIT, L806, P1EXIT]true, 731#[L877, L811, P0EXIT, P1EXIT]true, 735#[L877, P2FINAL, P0EXIT, P1EXIT]true, 739#[L877, P0EXIT, P2EXIT, P1EXIT]true, 742#[L877-1, P0EXIT, P2EXIT, P1EXIT]true, 744#[L878, P0EXIT, P2EXIT, P1EXIT]true, 746#[P3ENTRY, L878-1, P0EXIT, P2EXIT, P1EXIT]true, 748#[P3ENTRY, P0EXIT, P2EXIT, P1EXIT, L879]true, 752#[L881, P3ENTRY, P0EXIT, P2EXIT, P1EXIT]true, 756#[P3ENTRY, L882, P0EXIT, P2EXIT, P1EXIT]true, 761#[P3ENTRY, P0EXIT, L2, P2EXIT, P1EXIT]true, 764#[L3, P3ENTRY, P0EXIT, P2EXIT, P1EXIT]true, 768#[L3-1, P3ENTRY, P0EXIT, P2EXIT, P1EXIT]true, 775#[L3-1, P0EXIT, P2EXIT, P1EXIT, L816]true, 783#[L3-1, P3Err0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P2EXIT, P1EXIT]true] [2021-01-27 01:27:17,847 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-27 01:27:17,847 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:27:17,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:27:17,848 INFO L82 PathProgramCache]: Analyzing trace with hash -387834385, now seen corresponding path program 1 times [2021-01-27 01:27:17,849 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:27:17,849 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1791340641] [2021-01-27 01:27:17,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:27:17,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:27:18,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:27:18,272 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1791340641] [2021-01-27 01:27:18,273 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:27:18,273 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-27 01:27:18,273 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [545193324] [2021-01-27 01:27:18,275 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-27 01:27:18,275 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:27:18,276 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-27 01:27:18,276 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-27 01:27:18,277 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:27:18,277 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 42.0) internal successors, (84), 3 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 01:27:18,317 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 99 and size of Sequence is : 100[2021-01-27 01:27:18,405 INFO L164 SleepSetCegar]: Size of mCounterexample is: 100 [2021-01-27 01:27:18,406 INFO L165 SleepSetCegar]: [790#[ULTIMATE.startENTRY]true, 793#[L-1]true, 796#[L-1-1]true, 799#[L17]true, 802#[L17-1]true, 805#[L17-2]true, 808#[L17-3]true, 811#[L17-4]true, 814#[L712]true, 817#[L714]true, 820#[L716]true, 823#[L718]true, 826#[L720]true, 829#[L722]true, 832#[L724]true, 835#[L725]true, 838#[L726]true, 841#[L728]true, 844#[L730]true, 847#[L732]true, 850#[L733]true, 853#[L734]true, 856#[L735]true, 859#[L736]true, 862#[L737]true, 865#[L738]true, 868#[L739]true, 871#[L740]true, 874#[L741]true, 877#[L742]true, 880#[L743]true, 883#[L744]true, 886#[L745]true, 889#[L746]true, 892#[L747]true, 895#[L748]true, 898#[L749](= ~z$w_buff0_used~0 0), 901#[L750](= ~z$w_buff0_used~0 0), 904#[L751](= ~z$w_buff0_used~0 0), 907#[L752](= ~z$w_buff0_used~0 0), 910#[L-1-2](= ~z$w_buff0_used~0 0), 913#[L-1-3](= ~z$w_buff0_used~0 0), 916#[L871](= ~z$w_buff0_used~0 0), 919#[L871-1](= ~z$w_buff0_used~0 0), 922#[L872](= ~z$w_buff0_used~0 0), 925#[P0ENTRY, L872-1](= ~z$w_buff0_used~0 0), 930#[P0ENTRY, L873](= ~z$w_buff0_used~0 0), 936#[P0ENTRY, L873-1](= ~z$w_buff0_used~0 0), 942#[P0ENTRY, L874](= ~z$w_buff0_used~0 0), 948#[L874, L755](= ~z$w_buff0_used~0 0), 954#[L757, L874](= ~z$w_buff0_used~0 0), 960#[L760, L874](= ~z$w_buff0_used~0 0), 966#[L874, L765](= ~z$w_buff0_used~0 0), 972#[P0FINAL, L874](= ~z$w_buff0_used~0 0), 978#[L874, P0EXIT](= ~z$w_buff0_used~0 0), 982#[P1ENTRY, P0EXIT, L874-1](= ~z$w_buff0_used~0 0), 985#[L875, P1ENTRY, P0EXIT](= ~z$w_buff0_used~0 0), 991#[L875-1, P1ENTRY, P0EXIT](= ~z$w_buff0_used~0 0), 999#[L876, P1ENTRY, P0EXIT](= ~z$w_buff0_used~0 0), 1005#[L770, L876, P0EXIT](= ~z$w_buff0_used~0 0), 1009#[L876, L772, P0EXIT](= ~z$w_buff0_used~0 0), 1017#[L876, L775, P0EXIT](= ~z$w_buff0_used~0 0), 1023#[L876, P0EXIT, L780](= ~z$w_buff0_used~0 0), 1029#[P1FINAL, L876, P0EXIT](= ~z$w_buff0_used~0 0), 1035#[L876, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1039#[L876-1, P2ENTRY, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1042#[L877, P2ENTRY, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1050#[L877, P0EXIT, L785, P1EXIT](= ~z$w_buff0_used~0 0), 1056#[L787, L877, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1062#[L790, L877, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1068#[L877, P0EXIT, L806, P1EXIT](= ~z$w_buff0_used~0 0), 1074#[L877, L811, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1080#[L877, P2FINAL, P0EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1086#[L877, P0EXIT, P2EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1090#[L877-1, P0EXIT, P2EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1093#[L878, P0EXIT, P2EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1096#[P3ENTRY, L878-1, P0EXIT, P2EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1099#[P3ENTRY, P0EXIT, P2EXIT, P1EXIT, L879](= ~z$w_buff0_used~0 0), 1105#[L881, P3ENTRY, P0EXIT, P2EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1111#[P3ENTRY, L882, P0EXIT, P2EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1119#[P3ENTRY, P0EXIT, L2, P2EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1123#[L3, P3ENTRY, P0EXIT, P2EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1131#[P3ENTRY, L2-1, P0EXIT, P2EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1225#[L889, P3ENTRY, P0EXIT, P2EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1235#[P3ENTRY, P0EXIT, P2EXIT, L892, P1EXIT](= ~z$w_buff0_used~0 0), 1241#[P3ENTRY, L893, P0EXIT, P2EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1249#[P3ENTRY, L18, P0EXIT, P2EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1257#[P3ENTRY, L18-1, P0EXIT, P2EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1266#[L18-2, P3ENTRY, P0EXIT, P2EXIT, P1EXIT](= ~z$w_buff0_used~0 0), 1277#[L18-2, P0EXIT, P2EXIT, P1EXIT, L816](= ~z$w_buff0_used~0 0), 1290#[L18-2, L828, P0EXIT, P2EXIT, P1EXIT]true, 1303#[L18-2, L844, P0EXIT, P2EXIT, P1EXIT]true, 1313#[L847, L18-2, P0EXIT, P2EXIT, P1EXIT]true, 1327#[L18-2, L854, P0EXIT, P2EXIT, P1EXIT]true, 1339#[L18-2, P0EXIT, P2EXIT, L857, P1EXIT]true, 1349#[L18-2, P3FINAL, P0EXIT, P2EXIT, P1EXIT]true, 1363#[P3EXIT, L18-2, P0EXIT, P2EXIT, P1EXIT]true, 1370#[P3EXIT, P0EXIT, P2EXIT, L17-5, P1EXIT]true, 1381#[P3EXIT, L17-7, P0EXIT, P2EXIT, P1EXIT]true, 1391#[P3EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P2EXIT, P1EXIT]true] [2021-01-27 01:27:18,406 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-27 01:27:18,407 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:27:18,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:27:18,407 INFO L82 PathProgramCache]: Analyzing trace with hash -343049831, now seen corresponding path program 1 times [2021-01-27 01:27:18,408 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:27:18,408 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [885588390] [2021-01-27 01:27:18,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:27:18,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:27:18,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:27:18,878 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [885588390] [2021-01-27 01:27:18,879 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:27:18,879 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 01:27:18,879 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1745689131] [2021-01-27 01:27:18,881 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 01:27:18,881 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:27:18,885 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 01:27:18,885 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 01:27:18,885 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:27:18,886 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 16.5) internal successors, (99), 6 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 01:27:19,098 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:27:19,302 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 99 and size of Sequence is : 100[2021-01-27 01:27:19,324 INFO L164 SleepSetCegar]: Size of mCounterexample is: 100 [2021-01-27 01:27:19,326 INFO L165 SleepSetCegar]: [1402#[ULTIMATE.startENTRY]true, 1405#[L-1]true, 1408#[L-1-1]true, 1411#[L17]true, 1414#[L17-1]true, 1417#[L17-2]true, 1420#[L17-3]true, 1423#[L17-4]true, 1426#[L712]true, 1429#[L714]true, 1432#[L716]true, 1435#[L718]true, 1438#[L720]true, 1441#[L722](= ~__unbuffered_p3_EAX~0 0), 1444#[L724](= ~__unbuffered_p3_EAX~0 0), 1447#[L725](= ~__unbuffered_p3_EAX~0 0), 1450#[L726](= ~__unbuffered_p3_EAX~0 0), 1453#[L728](= ~__unbuffered_p3_EAX~0 0), 1456#[L730](= ~__unbuffered_p3_EAX~0 0), 1459#[L732](= ~__unbuffered_p3_EAX~0 0), 1462#[L733](= ~__unbuffered_p3_EAX~0 0), 1465#[L734](= ~__unbuffered_p3_EAX~0 0), 1468#[L735](= ~__unbuffered_p3_EAX~0 0), 1471#[L736](= ~__unbuffered_p3_EAX~0 0), 1474#[L737](= ~__unbuffered_p3_EAX~0 0), 1477#[L738](= ~__unbuffered_p3_EAX~0 0), 1480#[L739](= ~__unbuffered_p3_EAX~0 0), 1483#[L740](= ~__unbuffered_p3_EAX~0 0), 1486#[L741](= ~__unbuffered_p3_EAX~0 0), 1489#[L742](= ~__unbuffered_p3_EAX~0 0), 1492#[L743](= ~__unbuffered_p3_EAX~0 0), 1495#[L744](= ~__unbuffered_p3_EAX~0 0), 1498#[L745](= ~__unbuffered_p3_EAX~0 0), 1501#[L746](= ~__unbuffered_p3_EAX~0 0), 1504#[L747](= ~__unbuffered_p3_EAX~0 0), 1507#[L748](= ~__unbuffered_p3_EAX~0 0), 1510#[L749](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1513#[L750](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1516#[L751](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1519#[L752](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1522#[L-1-2](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1525#[L-1-3](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1528#[L871](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1531#[L871-1](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1534#[L872](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1537#[P0ENTRY, L872-1](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1542#[P0ENTRY, L873](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1548#[P0ENTRY, L873-1](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1554#[P0ENTRY, L874](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1560#[L874, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1566#[L757, L874](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1572#[L760, L874](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1578#[L874, L765](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1584#[P0FINAL, L874](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1590#[L874, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1594#[P1ENTRY, P0EXIT, L874-1](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1597#[L875, P1ENTRY, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1603#[L875-1, P1ENTRY, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1611#[L876, P1ENTRY, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1617#[L770, L876, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1621#[L876, L772, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1629#[L876, L775, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1635#[L876, P0EXIT, L780](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1641#[P1FINAL, L876, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1647#[L876, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1651#[L876-1, P2ENTRY, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1654#[L877, P2ENTRY, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1662#[L877, P0EXIT, L785, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1668#[L787, L877, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1674#[L790, L877, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1680#[L877, P0EXIT, L806, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1686#[L877, L811, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1692#[L877, P2FINAL, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1698#[L877, P0EXIT, P2EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1702#[L877-1, P0EXIT, P2EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1705#[L878, P0EXIT, P2EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1708#[P3ENTRY, L878-1, P0EXIT, P2EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1711#[P3ENTRY, P0EXIT, P2EXIT, P1EXIT, L879](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1717#[L881, P3ENTRY, P0EXIT, P2EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1723#[P3ENTRY, L882, P0EXIT, P2EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1731#[P3ENTRY, P0EXIT, L2, P2EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1735#[L3, P3ENTRY, P0EXIT, P2EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1743#[P3ENTRY, L2-1, P0EXIT, P2EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1796#[L889, P3ENTRY, P0EXIT, P2EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 1802#[L889, P0EXIT, P2EXIT, P1EXIT, L816](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0)), 3081#[L889, L828, P0EXIT, P2EXIT, P1EXIT](= ~__unbuffered_p3_EAX~0 0), 3090#[L889, L844, P0EXIT, P2EXIT, P1EXIT]true, 3100#[L844, P0EXIT, P2EXIT, L892, P1EXIT]true, 3104#[L844, L893, P0EXIT, P2EXIT, P1EXIT]true, 3112#[L18, L844, P0EXIT, P2EXIT, P1EXIT]true, 3116#[L18-1, L844, P0EXIT, P2EXIT, P1EXIT]true, 3122#[L18-2, L844, P0EXIT, P2EXIT, P1EXIT]true, 3131#[L847, L18-2, P0EXIT, P2EXIT, P1EXIT]true, 3139#[L18-2, L854, P0EXIT, P2EXIT, P1EXIT]true, 3145#[L18-2, P0EXIT, P2EXIT, L857, P1EXIT]true, 3149#[L18-2, P3FINAL, P0EXIT, P2EXIT, P1EXIT]true, 3157#[P3EXIT, L18-2, P0EXIT, P2EXIT, P1EXIT]true, 3161#[P3EXIT, P0EXIT, P2EXIT, L17-5, P1EXIT]true, 3166#[P3EXIT, L17-7, P0EXIT, P2EXIT, P1EXIT]true, 3170#[P3EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P2EXIT, P1EXIT]true] [2021-01-27 01:27:19,326 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-27 01:27:19,326 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:27:19,326 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:27:19,327 INFO L82 PathProgramCache]: Analyzing trace with hash -1321685759, now seen corresponding path program 2 times [2021-01-27 01:27:19,327 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:27:19,327 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [76868215] [2021-01-27 01:27:19,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:27:19,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:27:19,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:27:19,704 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [76868215] [2021-01-27 01:27:19,704 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:27:19,705 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-01-27 01:27:19,705 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [257099457] [2021-01-27 01:27:19,705 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-01-27 01:27:19,706 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:27:19,707 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-01-27 01:27:19,708 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-01-27 01:27:19,708 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:27:19,708 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 11.0) internal successors, (99), 9 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 01:27:19,976 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 99 and size of Sequence is : 100[2021-01-27 01:27:20,016 INFO L164 SleepSetCegar]: Size of mCounterexample is: 100 [2021-01-27 01:27:20,018 INFO L165 SleepSetCegar]: [3184#[ULTIMATE.startENTRY]true, 3187#[L-1]true, 3190#[L-1-1]true, 3193#[L17]true, 3196#[L17-1]true, 3199#[L17-2]true, 3202#[L17-3]true, 3205#[L17-4]true, 3208#[L712](= ~__unbuffered_cnt~0 0), 3211#[L714](= ~__unbuffered_cnt~0 0), 3214#[L716](= ~__unbuffered_cnt~0 0), 3217#[L718](= ~__unbuffered_cnt~0 0), 3220#[L720](= ~__unbuffered_cnt~0 0), 3223#[L722](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 3226#[L724](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 3229#[L725](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 3234#[L726](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3237#[L728](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3240#[L730](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3243#[L732](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3246#[L733](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3249#[L734](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3252#[L735](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3255#[L736](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3258#[L737](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3261#[L738](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3264#[L739](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3267#[L740](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3270#[L741](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3273#[L742](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3276#[L743](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3279#[L744](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3282#[L745](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3285#[L746](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3288#[L747](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3291#[L748](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3294#[L749](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3297#[L750](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3300#[L751](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3303#[L752](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3306#[L-1-2](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3309#[L-1-3](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3312#[L871](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3315#[L871-1](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3318#[L872](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3321#[P0ENTRY, L872-1](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3326#[P0ENTRY, L873](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3332#[P0ENTRY, L873-1](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3338#[P0ENTRY, L874](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3344#[L874, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3350#[L757, L874](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3356#[L760, L874](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 3364#[L874, L765](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 3370#[P0FINAL, L874](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 3376#[L874, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 3380#[P1ENTRY, P0EXIT, L874-1](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 3383#[L875, P1ENTRY, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 3389#[L875-1, P1ENTRY, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 3397#[L876, P1ENTRY, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 3403#[L770, L876, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 3407#[L876, L772, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 3415#[L876, L775, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 3423#[L876, P0EXIT, L780](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 3429#[P1FINAL, L876, P0EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 3435#[L876, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 3439#[L876-1, P2ENTRY, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 3442#[L877, P2ENTRY, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 3450#[L877, P0EXIT, L785, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 3456#[L787, L877, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 3462#[L790, L877, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 3468#[L877, P0EXIT, L806, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 3476#[L877, L811, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 3482#[L877, P2FINAL, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 3488#[L877, P0EXIT, P2EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 3492#[L877-1, P0EXIT, P2EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 3495#[L878, P0EXIT, P2EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 3498#[P3ENTRY, L878-1, P0EXIT, P2EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 3501#[P3ENTRY, P0EXIT, P2EXIT, P1EXIT, L879](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 3509#[P0EXIT, P2EXIT, P1EXIT, L879, L816](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 3981#[L828, P0EXIT, P2EXIT, P1EXIT, L879](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 3992#[L844, P0EXIT, P2EXIT, P1EXIT, L879](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 4002#[L847, P0EXIT, P2EXIT, P1EXIT, L879](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 4012#[L854, P0EXIT, P2EXIT, P1EXIT, L879](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 4022#[P0EXIT, P2EXIT, L857, P1EXIT, L879](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 4032#[L881, P0EXIT, P2EXIT, L857, P1EXIT]true, 4038#[L882, P0EXIT, P2EXIT, L857, P1EXIT]true, 4046#[P0EXIT, L2, P2EXIT, L857, P1EXIT]true, 4050#[L3, P0EXIT, P2EXIT, L857, P1EXIT]true, 4058#[L2-1, P0EXIT, P2EXIT, L857, P1EXIT]true, 4079#[L889, P0EXIT, P2EXIT, L857, P1EXIT]true, 4096#[P0EXIT, P2EXIT, L892, L857, P1EXIT]true, 4104#[L893, P0EXIT, P2EXIT, L857, P1EXIT]true, 4114#[L18, P0EXIT, P2EXIT, L857, P1EXIT]true, 4124#[L18-1, P0EXIT, P2EXIT, L857, P1EXIT]true, 4134#[L18-2, P0EXIT, P2EXIT, L857, P1EXIT]true, 4143#[L18-2, P3FINAL, P0EXIT, P2EXIT, P1EXIT]true, 4151#[P3EXIT, L18-2, P0EXIT, P2EXIT, P1EXIT]true, 4155#[P3EXIT, P0EXIT, P2EXIT, L17-5, P1EXIT]true, 4160#[P3EXIT, L17-7, P0EXIT, P2EXIT, P1EXIT]true, 4164#[P3EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P2EXIT, P1EXIT]true] [2021-01-27 01:27:20,020 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-27 01:27:20,021 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:27:20,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:27:20,021 INFO L82 PathProgramCache]: Analyzing trace with hash 905616929, now seen corresponding path program 3 times [2021-01-27 01:27:20,021 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:27:20,022 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [770946330] [2021-01-27 01:27:20,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:27:20,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:27:20,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:27:20,306 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [770946330] [2021-01-27 01:27:20,306 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:27:20,306 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-27 01:27:20,306 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1181990122] [2021-01-27 01:27:20,308 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-27 01:27:20,308 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:27:20,309 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-27 01:27:20,310 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-27 01:27:20,310 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:27:20,310 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 01:27:20,532 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:27:20,629 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:27:20,661 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:27:21,166 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:27:21,921 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:27:21,933 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:27:21,963 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:27:22,085 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:27:22,205 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:27:25,435 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:27:25,449 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:27:25,463 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:27:25,496 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:27:25,568 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:27:26,167 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:27:26,311 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:27:28,031 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 99 and size of Sequence is : 100[2021-01-27 01:27:28,076 INFO L164 SleepSetCegar]: Size of mCounterexample is: 100 [2021-01-27 01:27:28,078 INFO L165 SleepSetCegar]: [4176#[ULTIMATE.startENTRY]true, 4179#[L-1]true, 4182#[L-1-1]true, 4185#[L17]true, 4188#[L17-1]true, 4191#[L17-2]true, 4194#[L17-3]true, 4197#[L17-4]true, 4200#[L712](= ~__unbuffered_cnt~0 0), 4203#[L714](= ~__unbuffered_cnt~0 0), 4206#[L716](= ~__unbuffered_cnt~0 0), 4209#[L718](= ~__unbuffered_cnt~0 0), 4212#[L720](= ~__unbuffered_cnt~0 0), 4215#[L722](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 4218#[L724](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 4221#[L725](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 4224#[L726](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4227#[L728](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4230#[L730](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4233#[L732](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4236#[L733](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4239#[L734](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4242#[L735](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4245#[L736](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4248#[L737](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4251#[L738](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4254#[L739](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4257#[L740](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4260#[L741](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4263#[L742](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4266#[L743](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4269#[L744](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4272#[L745](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4275#[L746](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4278#[L747](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4281#[L748](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4284#[L749](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4287#[L750](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4290#[L751](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4293#[L752](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4296#[L-1-2](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4299#[L-1-3](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4302#[L871](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4305#[L871-1](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4308#[L872](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4311#[P0ENTRY, L872-1](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4316#[P0ENTRY, L873](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4322#[P0ENTRY, L873-1](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4328#[P0ENTRY, L874](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4334#[L874, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 4338#[P1ENTRY, L755, L874-1](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 326402#[L875, P1ENTRY, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 326426#[L875-1, P1ENTRY, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 326452#[L876, P1ENTRY, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 326476#[L770, L876, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 326498#[L876, L755, L772](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 326524#[L876, L775, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 326548#[L876, L755, L780](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 326572#[P1FINAL, L876, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 326596#[L876, L755, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 326609#[L876-1, L755, P2ENTRY, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 326630#[L877, L755, P2ENTRY, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 326656#[L877, L755, L785, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 326680#[L787, L877, L755, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 326704#[L790, L877, L755, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 326728#[L877, L755, L806, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 326752#[L877, L755, L811, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 326776#[L877, P2FINAL, L755, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 326800#[L877, L755, P2EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 326813#[L755, L877-1, P2EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 326825#[L878, L755, P2EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 326837#[P3ENTRY, L878-1, L755, P2EXIT, P1EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 326858#[P3ENTRY, L755, P2EXIT, P1EXIT, L879](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 326884#[L755, P2EXIT, P1EXIT, L879, L816](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 328103#[L828, L755, P2EXIT, P1EXIT, L879](and (= ~__unbuffered_p3_EAX~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 328116#[L755, L844, P2EXIT, P1EXIT, L879](and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 328128#[L847, L755, P2EXIT, P1EXIT, L879](and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 328140#[L847, L757, P2EXIT, P1EXIT, L879](and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 328146#[L847, L760, P2EXIT, P1EXIT, L879](and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 328152#[L847, L765, P2EXIT, P1EXIT, L879](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 328158#[P0FINAL, L847, P2EXIT, P1EXIT, L879](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 328164#[L847, P0EXIT, P2EXIT, P1EXIT, L879](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 328170#[L854, P0EXIT, P2EXIT, P1EXIT, L879](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 328173#[P0EXIT, P2EXIT, L857, P1EXIT, L879](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 328176#[L881, P0EXIT, P2EXIT, L857, P1EXIT](= ~a~0 1), 328182#[L882, P0EXIT, P2EXIT, L857, P1EXIT](= ~a~0 1), 328190#[P0EXIT, L2, P2EXIT, L857, P1EXIT](= ~a~0 1), 328194#[L3, P0EXIT, P2EXIT, L857, P1EXIT](= ~a~0 1), 328202#[L2-1, P0EXIT, P2EXIT, L857, P1EXIT](= ~a~0 1), 328215#[L889, P0EXIT, P2EXIT, L857, P1EXIT](= ~a~0 1), 328223#[P0EXIT, P2EXIT, L892, L857, P1EXIT](= ~a~0 1), 328227#[L893, P0EXIT, P2EXIT, L857, P1EXIT](= ~a~0 1), 328233#[L18, P0EXIT, P2EXIT, L857, P1EXIT](= ~a~0 1), 328239#[L18-1, P0EXIT, P2EXIT, L857, P1EXIT](= ~a~0 1), 328245#[L18-2, P0EXIT, P2EXIT, L857, P1EXIT](= ~a~0 1), 328254#[L18-2, P3FINAL, P0EXIT, P2EXIT, P1EXIT](= ~a~0 1), 328262#[P3EXIT, L18-2, P0EXIT, P2EXIT, P1EXIT](= ~a~0 1), 328266#[P3EXIT, P0EXIT, P2EXIT, L17-5, P1EXIT](= ~a~0 1), 328271#[P3EXIT, L17-7, P0EXIT, P2EXIT, P1EXIT](= ~a~0 1), 328275#[P3EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P2EXIT, P1EXIT](= ~a~0 1)] [2021-01-27 01:27:28,079 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-27 01:27:28,079 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:27:28,079 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:27:28,079 INFO L82 PathProgramCache]: Analyzing trace with hash 913854953, now seen corresponding path program 4 times [2021-01-27 01:27:28,080 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:27:28,080 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [409636716] [2021-01-27 01:27:28,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:27:28,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:27:28,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:27:28,290 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [409636716] [2021-01-27 01:27:28,290 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:27:28,290 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-27 01:27:28,291 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1147482528] [2021-01-27 01:27:28,291 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-27 01:27:28,292 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:27:28,292 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-27 01:27:28,292 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-27 01:27:28,293 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:27:28,293 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Size of Word is: 99 and size of Sequence is : 100[2021-01-27 01:27:37,943 INFO L164 SleepSetCegar]: Size of mCounterexample is: 100 [2021-01-27 01:27:37,944 INFO L165 SleepSetCegar]: [328287#[ULTIMATE.startENTRY]true, 328290#[L-1]true, 328293#[L-1-1]true, 328296#[L17]true, 328299#[L17-1]true, 328302#[L17-2]true, 328305#[L17-3]true, 328308#[L17-4]true, 328311#[L712](= ~__unbuffered_cnt~0 0), 328314#[L714](= ~__unbuffered_cnt~0 0), 328317#[L716](= ~__unbuffered_cnt~0 0), 328320#[L718](= ~__unbuffered_cnt~0 0), 328323#[L720](= ~__unbuffered_cnt~0 0), 328326#[L722](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 328329#[L724](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 328332#[L725](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 328335#[L726](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328338#[L728](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328341#[L730](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328344#[L732](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328347#[L733](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328350#[L734](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328353#[L735](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328356#[L736](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328359#[L737](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328362#[L738](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328365#[L739](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328368#[L740](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328371#[L741](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328374#[L742](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328377#[L743](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328380#[L744](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328383#[L745](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328386#[L746](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328389#[L747](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328392#[L748](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328395#[L749](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328398#[L750](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328401#[L751](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328404#[L752](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328407#[L-1-2](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328410#[L-1-3](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328413#[L871](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328416#[L871-1](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328419#[L872](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328422#[P0ENTRY, L872-1](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328427#[P0ENTRY, L873](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328433#[P0ENTRY, L873-1](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328439#[P0ENTRY, L874](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328445#[L874, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 328449#[P1ENTRY, L755, L874-1](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 455598#[L875, P1ENTRY, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 455604#[L875-1, P1ENTRY, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 455612#[L876, P1ENTRY, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 455618#[L770, L876, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 455624#[L770, L876-1, L755, P2ENTRY](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 553874#[L770, L877, L755, P2ENTRY](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 553904#[L770, L877, L755, L785](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 553932#[L770, L787, L877, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 553960#[L770, L790, L877, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 553988#[L770, L877, L755, L806](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 554016#[L770, L877, L755, L811](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 554044#[L770, L877, P2FINAL, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 554072#[L770, L877, L755, P2EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 554087#[L770, L755, L877-1, P2EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 554101#[L770, L878, L755, P2EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 554115#[L770, P3ENTRY, L878-1, L755, P2EXIT](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 554140#[L770, P3ENTRY, L755, P2EXIT, L879](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 554170#[L770, L755, P2EXIT, L879, L816](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 557527#[L770, L828, L755, P2EXIT, L879](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 557542#[L770, L755, L844, P2EXIT, L879](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 557556#[L770, L847, L755, P2EXIT, L879](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 557572#[L770, L847, L757, P2EXIT, L879](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 557582#[L770, L847, L760, P2EXIT, L879](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 557592#[L770, L847, L765, P2EXIT, L879](and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 557605#[P0FINAL, L770, L847, P2EXIT, L879](and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 557620#[L770, L847, P0EXIT, P2EXIT, L879](and (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 557629#[L847, L772, P0EXIT, P2EXIT, L879](and (= ~x~0 1) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 557635#[L847, L775, P0EXIT, P2EXIT, L879](and (= ~x~0 1) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 557641#[L847, P0EXIT, L780, P2EXIT, L879](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 557647#[L847, P1FINAL, P0EXIT, P2EXIT, L879](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 557653#[L847, P0EXIT, P2EXIT, P1EXIT, L879](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 557659#[L854, P0EXIT, P2EXIT, P1EXIT, L879](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 557662#[P0EXIT, P2EXIT, L857, P1EXIT, L879](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 557665#[L881, P0EXIT, P2EXIT, L857, P1EXIT](and (= ~x~0 1) (= ~a~0 1)), 557671#[L882, P0EXIT, P2EXIT, L857, P1EXIT](and (= ~x~0 1) (= ~a~0 1)), 557679#[P0EXIT, L2, P2EXIT, L857, P1EXIT](and (= ~x~0 1) (= ~a~0 1)), 557683#[L3, P0EXIT, P2EXIT, L857, P1EXIT](and (= ~x~0 1) (= ~a~0 1)), 557691#[L2-1, P0EXIT, P2EXIT, L857, P1EXIT](and (= ~x~0 1) (= ~a~0 1)), 557704#[L889, P0EXIT, P2EXIT, L857, P1EXIT](and (= ~x~0 1) (= ~a~0 1)), 557712#[P0EXIT, P2EXIT, L892, L857, P1EXIT](and (= ~x~0 1) (= ~a~0 1)), 557716#[L893, P0EXIT, P2EXIT, L857, P1EXIT](and (= ~x~0 1) (= ~a~0 1)), 557722#[L18, P0EXIT, P2EXIT, L857, P1EXIT](and (= ~x~0 1) (= ~a~0 1)), 557728#[L18-1, P0EXIT, P2EXIT, L857, P1EXIT](and (= ~x~0 1) (= ~a~0 1)), 557734#[L18-2, P0EXIT, P2EXIT, L857, P1EXIT](and (= ~x~0 1) (= ~a~0 1)), 557743#[L18-2, P3FINAL, P0EXIT, P2EXIT, P1EXIT](and (= ~x~0 1) (= ~a~0 1)), 557751#[P3EXIT, L18-2, P0EXIT, P2EXIT, P1EXIT](and (= ~x~0 1) (= ~a~0 1)), 557755#[P3EXIT, P0EXIT, P2EXIT, L17-5, P1EXIT](and (= ~x~0 1) (= ~a~0 1)), 557760#[P3EXIT, L17-7, P0EXIT, P2EXIT, P1EXIT](and (= ~x~0 1) (= ~a~0 1)), 557764#[P3EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P2EXIT, P1EXIT](and (= ~x~0 1) (= ~a~0 1))] [2021-01-27 01:27:37,944 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-27 01:27:37,944 INFO L429 AbstractCegarLoop]: === Iteration 7 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:27:37,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:27:37,945 INFO L82 PathProgramCache]: Analyzing trace with hash -1586257075, now seen corresponding path program 5 times [2021-01-27 01:27:37,945 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:27:37,945 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013733811] [2021-01-27 01:27:37,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:27:38,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:27:38,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 01:27:38,192 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2013733811] [2021-01-27 01:27:38,192 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:27:38,192 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-27 01:27:38,193 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1494690908] [2021-01-27 01:27:38,193 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-27 01:27:38,193 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:27:38,194 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-27 01:27:38,195 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-27 01:27:38,195 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:27:38,195 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 14.142857142857142) internal successors, (99), 7 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Size of Word is: 99 and size of Sequence is : 100[2021-01-27 01:27:56,391 INFO L164 SleepSetCegar]: Size of mCounterexample is: 100 [2021-01-27 01:27:56,396 INFO L165 SleepSetCegar]: [557776#[ULTIMATE.startENTRY]true, 557779#[L-1]true, 557782#[L-1-1]true, 557785#[L17]true, 557788#[L17-1]true, 557791#[L17-2]true, 557794#[L17-3]true, 557797#[L17-4]true, 557800#[L712](= ~__unbuffered_cnt~0 0), 557803#[L714](= ~__unbuffered_cnt~0 0), 557806#[L716](= ~__unbuffered_cnt~0 0), 557809#[L718](= ~__unbuffered_cnt~0 0), 557812#[L720](= ~__unbuffered_cnt~0 0), 557815#[L722](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 557818#[L724](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 557821#[L725](and (= ~__unbuffered_p3_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 557824#[L726](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557827#[L728](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557830#[L730](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557833#[L732](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557836#[L733](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557839#[L734](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557842#[L735](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557845#[L736](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557848#[L737](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557851#[L738](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557854#[L739](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557857#[L740](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557860#[L741](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557863#[L742](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557866#[L743](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557869#[L744](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557872#[L745](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557875#[L746](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557878#[L747](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557881#[L748](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557884#[L749](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557887#[L750](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557890#[L751](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557893#[L752](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557896#[L-1-2](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557899#[L-1-3](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557902#[L871](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557905#[L871-1](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557908#[L872](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557911#[P0ENTRY, L872-1](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557916#[P0ENTRY, L873](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557922#[P0ENTRY, L873-1](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557928#[P0ENTRY, L874](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557934#[L874, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 557938#[P1ENTRY, L755, L874-1](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 750913#[L875, P1ENTRY, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 750919#[L875-1, P1ENTRY, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 750927#[L876, P1ENTRY, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 750933#[L770, L876, L755](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 750939#[L770, L876-1, L755, P2ENTRY](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 817007#[L770, L877, L755, P2ENTRY](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 817015#[L770, L877, L755, L785](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 817019#[L770, L755, L877-1, L785](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 864395#[L770, L878, L755, L785](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 864411#[L770, P3ENTRY, L878-1, L755, L785](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 864440#[L770, P3ENTRY, L755, L785, L879](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 864474#[L770, L755, L785, L879, L816](and (= ~__unbuffered_p3_EAX~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 877869#[L770, L828, L755, L785, L879](and (= ~__unbuffered_p3_EAX~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 877886#[L770, L755, L844, L785, L879](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 877902#[L770, L847, L755, L785, L879](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 877922#[L770, L847, L757, L785, L879](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 877936#[L770, L847, L760, L785, L879](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 877952#[L770, L847, L765, L785, L879](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 877971#[P0FINAL, L770, L847, L785, L879](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 877992#[L770, L847, P0EXIT, L785, L879](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 878005#[L847, L772, P0EXIT, L785, L879](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 878015#[L847, L775, P0EXIT, L785, L879](and (= ~x~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 878027#[L847, P0EXIT, L780, L785, L879](and (= ~x~0 1) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 878040#[L847, P1FINAL, P0EXIT, L785, L879](and (= ~x~0 1) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 878053#[L847, P0EXIT, L785, P1EXIT, L879](and (= ~x~0 1) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 878062#[L847, L787, P0EXIT, P1EXIT, L879](and (= ~x~0 1) (= ~y~0 1) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 878068#[L847, L790, P0EXIT, P1EXIT, L879](and (= ~x~0 1) (= ~y~0 1) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 878074#[L847, P0EXIT, L806, P1EXIT, L879](and (= ~x~0 1) (= ~y~0 1) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 878080#[L847, L811, P0EXIT, P1EXIT, L879](and (= ~x~0 1) (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 878086#[L847, P2FINAL, P0EXIT, P1EXIT, L879](and (= ~x~0 1) (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 878092#[L847, P0EXIT, P2EXIT, P1EXIT, L879](and (= ~x~0 1) (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 878098#[L854, P0EXIT, P2EXIT, P1EXIT, L879](and (= ~x~0 1) (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 878101#[P0EXIT, P2EXIT, L857, P1EXIT, L879](and (= ~x~0 1) (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 878104#[L881, P0EXIT, P2EXIT, L857, P1EXIT](and (= ~x~0 1) (= ~y~0 1) (= ~a~0 1)), 878110#[L882, P0EXIT, P2EXIT, L857, P1EXIT](and (= ~x~0 1) (= ~y~0 1) (= ~a~0 1)), 878118#[P0EXIT, L2, P2EXIT, L857, P1EXIT](and (= ~x~0 1) (= ~y~0 1) (= ~a~0 1)), 878122#[L3, P0EXIT, P2EXIT, L857, P1EXIT](and (= ~x~0 1) (= ~y~0 1) (= ~a~0 1)), 878130#[L2-1, P0EXIT, P2EXIT, L857, P1EXIT](and (= ~x~0 1) (= ~y~0 1) (= ~a~0 1)), 878143#[L889, P0EXIT, P2EXIT, L857, P1EXIT](and (= ~x~0 1) (= ~y~0 1) (= ~a~0 1)), 878151#[P0EXIT, P2EXIT, L892, L857, P1EXIT](and (= ~x~0 1) (= ~y~0 1) (= ~a~0 1)), 878155#[L893, P0EXIT, P2EXIT, L857, P1EXIT](and (= ~x~0 1) (= ~y~0 1) (= ~a~0 1)), 878161#[L18, P0EXIT, P2EXIT, L857, P1EXIT](and (= ~x~0 1) (= ~y~0 1) (= ~a~0 1)), 878167#[L18-1, P0EXIT, P2EXIT, L857, P1EXIT](and (= ~x~0 1) (= ~y~0 1) (= ~a~0 1)), 878173#[L18-2, P0EXIT, P2EXIT, L857, P1EXIT](and (= ~x~0 1) (= ~y~0 1) (= ~a~0 1)), 878182#[L18-2, P3FINAL, P0EXIT, P2EXIT, P1EXIT](and (= ~x~0 1) (= ~y~0 1) (= ~a~0 1)), 878190#[P3EXIT, L18-2, P0EXIT, P2EXIT, P1EXIT](and (= ~x~0 1) (= ~y~0 1) (= ~a~0 1)), 878194#[P3EXIT, P0EXIT, P2EXIT, L17-5, P1EXIT](and (= ~x~0 1) (= ~y~0 1) (= ~a~0 1)), 878199#[P3EXIT, L17-7, P0EXIT, P2EXIT, P1EXIT](and (= ~x~0 1) (= ~y~0 1) (= ~a~0 1)), 878203#[P3EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P2EXIT, P1EXIT](and (= ~x~0 1) (= ~y~0 1) (= ~a~0 1))] [2021-01-27 01:27:56,398 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-01-27 01:27:56,402 INFO L429 AbstractCegarLoop]: === Iteration 8 === [P3Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P3Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:27:56,402 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:27:56,402 INFO L82 PathProgramCache]: Analyzing trace with hash 777451981, now seen corresponding path program 6 times [2021-01-27 01:27:56,402 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:27:56,403 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [145782144] [2021-01-27 01:27:56,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:27:56,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 01:27:56,499 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 01:27:56,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 01:27:56,611 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 01:27:56,703 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-27 01:27:56,704 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-27 01:27:56,704 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-01-27 01:27:57,001 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.01 01:27:57 BasicIcfg [2021-01-27 01:27:57,002 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-27 01:27:57,008 INFO L168 Benchmark]: Toolchain (without parser) took 43917.86 ms. Allocated memory was 302.0 MB in the beginning and 6.5 GB in the end (delta: 6.2 GB). Free memory was 274.9 MB in the beginning and 5.8 GB in the end (delta: -5.5 GB). Peak memory consumption was 695.6 MB. Max. memory is 16.0 GB. [2021-01-27 01:27:57,009 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 302.0 MB. Free memory is still 271.4 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 01:27:57,010 INFO L168 Benchmark]: CACSL2BoogieTranslator took 914.88 ms. Allocated memory is still 302.0 MB. Free memory was 273.9 MB in the beginning and 267.3 MB in the end (delta: 6.6 MB). Peak memory consumption was 26.7 MB. Max. memory is 16.0 GB. [2021-01-27 01:27:57,013 INFO L168 Benchmark]: Boogie Procedure Inliner took 69.91 ms. Allocated memory is still 302.0 MB. Free memory was 267.3 MB in the beginning and 264.1 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-01-27 01:27:57,014 INFO L168 Benchmark]: Boogie Preprocessor took 48.79 ms. Allocated memory is still 302.0 MB. Free memory was 264.1 MB in the beginning and 261.0 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 01:27:57,014 INFO L168 Benchmark]: RCFGBuilder took 2921.46 ms. Allocated memory is still 302.0 MB. Free memory was 261.0 MB in the beginning and 146.2 MB in the end (delta: 114.8 MB). Peak memory consumption was 157.8 MB. Max. memory is 16.0 GB. [2021-01-27 01:27:57,018 INFO L168 Benchmark]: TraceAbstraction took 39938.44 ms. Allocated memory was 302.0 MB in the beginning and 6.5 GB in the end (delta: 6.2 GB). Free memory was 146.2 MB in the beginning and 5.8 GB in the end (delta: -5.6 GB). Peak memory consumption was 565.6 MB. Max. memory is 16.0 GB. [2021-01-27 01:27:57,026 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 302.0 MB. Free memory is still 271.4 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 914.88 ms. Allocated memory is still 302.0 MB. Free memory was 273.9 MB in the beginning and 267.3 MB in the end (delta: 6.6 MB). Peak memory consumption was 26.7 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 69.91 ms. Allocated memory is still 302.0 MB. Free memory was 267.3 MB in the beginning and 264.1 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 48.79 ms. Allocated memory is still 302.0 MB. Free memory was 264.1 MB in the beginning and 261.0 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2921.46 ms. Allocated memory is still 302.0 MB. Free memory was 261.0 MB in the beginning and 146.2 MB in the end (delta: 114.8 MB). Peak memory consumption was 157.8 MB. Max. memory is 16.0 GB. * TraceAbstraction took 39938.44 ms. Allocated memory was 302.0 MB in the beginning and 6.5 GB in the end (delta: 6.2 GB). Free memory was 146.2 MB in the beginning and 5.8 GB in the end (delta: -5.6 GB). Peak memory consumption was 565.6 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 17]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L714] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0] [L716] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0] [L718] 0 int __unbuffered_p2_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0] [L720] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0] [L722] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L724] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L725] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0] [L726] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L728] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L730] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L732] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L733] 0 _Bool z$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0] [L734] 0 int z$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0] [L735] 0 _Bool z$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0] [L736] 0 _Bool z$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0] [L737] 0 _Bool z$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0] [L738] 0 _Bool z$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0] [L739] 0 _Bool z$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0] [L740] 0 _Bool z$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0] [L741] 0 _Bool z$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0] [L742] 0 _Bool z$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0] [L743] 0 _Bool z$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0] [L744] 0 _Bool z$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0] [L745] 0 _Bool z$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0] [L746] 0 int *z$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}] [L747] 0 int z$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0] [L748] 0 _Bool z$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0] [L749] 0 int z$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0] [L750] 0 _Bool z$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L751] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L752] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L871] 0 pthread_t t117; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L872] FCALL, FORK 0 pthread_create(&t117, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L873] 0 pthread_t t118; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L874] FCALL, FORK 0 pthread_create(&t118, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L875] 0 pthread_t t119; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L876] FCALL, FORK 0 pthread_create(&t119, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L877] 0 pthread_t t120; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L878] FCALL, FORK 0 pthread_create(&t120, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L817] 4 z$w_buff1 = z$w_buff0 [L818] 4 z$w_buff0 = 1 [L819] 4 z$w_buff1_used = z$w_buff0_used [L820] 4 z$w_buff0_used = (_Bool)1 [L18] COND FALSE 4 !(!expression) [L822] 4 z$r_buff1_thd0 = z$r_buff0_thd0 [L823] 4 z$r_buff1_thd1 = z$r_buff0_thd1 [L824] 4 z$r_buff1_thd2 = z$r_buff0_thd2 [L825] 4 z$r_buff1_thd3 = z$r_buff0_thd3 [L826] 4 z$r_buff1_thd4 = z$r_buff0_thd4 [L827] 4 z$r_buff0_thd4 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L830] 4 weak$$choice0 = __VERIFIER_nondet_bool() [L831] 4 weak$$choice2 = __VERIFIER_nondet_bool() [L832] 4 z$flush_delayed = weak$$choice2 [L833] 4 z$mem_tmp = z [L834] EXPR 4 !z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff1) [L834] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff1 [L834] EXPR 4 !z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff1) [L834] 4 z = !z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff1) [L835] EXPR 4 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff0)) [L835] 4 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff0)) [L836] EXPR 4 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff1 : z$w_buff1)) [L836] 4 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff1 : z$w_buff1)) [L837] EXPR 4 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used)) [L837] 4 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used)) [L838] EXPR 4 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L838] 4 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L839] EXPR 4 weak$$choice2 ? z$r_buff0_thd4 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$r_buff0_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4)) [L839] 4 z$r_buff0_thd4 = weak$$choice2 ? z$r_buff0_thd4 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$r_buff0_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4)) [L840] EXPR 4 weak$$choice2 ? z$r_buff1_thd4 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$r_buff1_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L840] 4 z$r_buff1_thd4 = weak$$choice2 ? z$r_buff1_thd4 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$r_buff1_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L841] 4 __unbuffered_p3_EAX = z [L842] EXPR 4 z$flush_delayed ? z$mem_tmp : z [L842] 4 z = z$flush_delayed ? z$mem_tmp : z [L843] 4 z$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L846] 4 __unbuffered_p3_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L756] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L759] 1 __unbuffered_p0_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L764] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L766] 1 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L771] 2 x = 1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L774] 2 __unbuffered_p1_EAX = y VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L779] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L781] 2 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L786] 3 y = 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L789] 3 __unbuffered_p2_EAX = y VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=255, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L792] 3 weak$$choice0 = __VERIFIER_nondet_bool() [L793] 3 weak$$choice2 = __VERIFIER_nondet_bool() [L794] 3 z$flush_delayed = weak$$choice2 [L795] 3 z$mem_tmp = z [L796] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff1) [L796] 3 z = !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff1) [L797] EXPR 3 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0)) [L797] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0) [L797] EXPR 3 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0)) [L797] 3 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0)) [L798] EXPR 3 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1)) [L798] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1) [L798] EXPR 3 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1)) [L798] 3 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1)) [L799] EXPR 3 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used)) [L799] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used) [L799] EXPR 3 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used)) [L799] 3 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used)) [L800] EXPR 3 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L800] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0) [L800] EXPR 3 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L800] 3 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L801] EXPR 3 weak$$choice2 ? z$r_buff0_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3)) [L801] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3) [L801] EXPR 3 weak$$choice2 ? z$r_buff0_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3)) [L801] 3 z$r_buff0_thd3 = weak$$choice2 ? z$r_buff0_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3)) [L802] EXPR 3 weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L802] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0) [L802] EXPR 3 weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L802] 3 z$r_buff1_thd3 = weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L803] 3 __unbuffered_p2_EBX = z [L804] EXPR 3 z$flush_delayed ? z$mem_tmp : z [L804] 3 z = z$flush_delayed ? z$mem_tmp : z [L805] 3 z$flush_delayed = (_Bool)0 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L810] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L812] 3 return 0; VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=1, y=1, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L849] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L849] 4 z = z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L850] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L850] 4 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L851] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L851] 4 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L852] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L852] 4 z$r_buff0_thd4 = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L853] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L853] 4 z$r_buff1_thd4 = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L856] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L880] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L884] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L884] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z [L884] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L884] 0 z = z$w_buff0_used && z$r_buff0_thd0 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z) [L885] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L885] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L886] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L886] 0 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L887] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L887] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L888] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L888] 0 z$r_buff1_thd0 = z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L891] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 0 && __unbuffered_p1_EAX == 0 && __unbuffered_p2_EAX == 1 && __unbuffered_p2_EBX == 0 && __unbuffered_p3_EAX == 1 && __unbuffered_p3_EBX == 0) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] COND TRUE 0 !expression VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L858] 4 return 0; VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L17] 0 __assert_fail ("0", "mix004_tso.opt.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p1_EAX=0, __unbuffered_p2_EAX=1, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=1, y=1, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 120 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 39.4s, OverallIterations: 8, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred 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: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 769 NumberOfCodeBlocks, 769 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 663 ConstructedInterpolants, 0 QuantifiedInterpolants, 134873 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...