/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/mix007_pso.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-27 01:30:09,768 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-27 01:30:09,771 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-27 01:30:09,830 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-27 01:30:09,831 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-27 01:30:09,832 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-27 01:30:09,834 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-27 01:30:09,837 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-27 01:30:09,839 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-27 01:30:09,840 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-27 01:30:09,842 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-27 01:30:09,843 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-27 01:30:09,844 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-27 01:30:09,845 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-27 01:30:09,847 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-27 01:30:09,848 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-27 01:30:09,849 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-27 01:30:09,850 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-27 01:30:09,852 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-27 01:30:09,855 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-27 01:30:09,857 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-27 01:30:09,858 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-27 01:30:09,860 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-27 01:30:09,861 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-27 01:30:09,864 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-27 01:30:09,875 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-27 01:30:09,877 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-27 01:30:09,878 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-27 01:30:09,879 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 01:30:09,915 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-27 01:30:09,915 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-27 01:30:09,921 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-27 01:30:09,922 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-27 01:30:09,925 INFO L138 SettingsManager]: * Use SBE=true [2021-01-27 01:30:09,926 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-27 01:30:09,926 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-27 01:30:09,926 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-27 01:30:09,927 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-27 01:30:09,927 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-27 01:30:09,927 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-27 01:30:09,927 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-27 01:30:09,928 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-27 01:30:09,928 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-27 01:30:09,928 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-27 01:30:09,929 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-27 01:30:09,929 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-27 01:30:09,932 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-27 01:30:09,932 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-27 01:30:09,933 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-27 01:30:09,933 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-27 01:30:09,933 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 01:30:09,933 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-27 01:30:09,934 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-27 01:30:09,934 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-27 01:30:09,935 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-27 01:30:09,935 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-27 01:30:09,935 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-27 01:30:09,935 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-27 01:30:09,936 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-27 01:30:09,936 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-27 01:30:09,937 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-27 01:30:09,937 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-27 01:30:09,937 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-27 01:30:10,397 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-27 01:30:10,423 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-27 01:30:10,426 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-27 01:30:10,428 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-27 01:30:10,430 INFO L275 PluginConnector]: CDTParser initialized [2021-01-27 01:30:10,431 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix007_pso.opt.i [2021-01-27 01:30:10,515 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc5b3931e/8199a176779f4e4d8ae3e5e28d6e161b/FLAG79f6661d6 [2021-01-27 01:30:11,360 INFO L306 CDTParser]: Found 1 translation units. [2021-01-27 01:30:11,363 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix007_pso.opt.i [2021-01-27 01:30:11,388 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc5b3931e/8199a176779f4e4d8ae3e5e28d6e161b/FLAG79f6661d6 [2021-01-27 01:30:11,530 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc5b3931e/8199a176779f4e4d8ae3e5e28d6e161b [2021-01-27 01:30:11,534 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-27 01:30:11,545 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-27 01:30:11,547 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-27 01:30:11,548 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-27 01:30:11,552 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-27 01:30:11,553 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 01:30:11" (1/1) ... [2021-01-27 01:30:11,558 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@487c026 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:30:11, skipping insertion in model container [2021-01-27 01:30:11,558 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 01:30:11" (1/1) ... [2021-01-27 01:30:11,567 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-27 01:30:11,650 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-27 01:30:12,152 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 01:30:12,164 INFO L203 MainTranslator]: Completed pre-run [2021-01-27 01:30:12,237 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 01:30:12,351 INFO L208 MainTranslator]: Completed translation [2021-01-27 01:30:12,351 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:30:12 WrapperNode [2021-01-27 01:30:12,352 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-27 01:30:12,353 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-27 01:30:12,353 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-27 01:30:12,353 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-27 01:30:12,362 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:30:12" (1/1) ... [2021-01-27 01:30:12,385 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:30:12" (1/1) ... [2021-01-27 01:30:12,426 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-27 01:30:12,427 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-27 01:30:12,427 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-27 01:30:12,427 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-27 01:30:12,446 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:30:12" (1/1) ... [2021-01-27 01:30:12,447 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:30:12" (1/1) ... [2021-01-27 01:30:12,459 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:30:12" (1/1) ... [2021-01-27 01:30:12,459 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:30:12" (1/1) ... [2021-01-27 01:30:12,485 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:30:12" (1/1) ... [2021-01-27 01:30:12,492 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:30:12" (1/1) ... [2021-01-27 01:30:12,502 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:30:12" (1/1) ... [2021-01-27 01:30:12,509 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-27 01:30:12,512 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-27 01:30:12,513 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-27 01:30:12,513 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-27 01:30:12,525 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:30:12" (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 01:30:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-27 01:30:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-27 01:30:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-27 01:30:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-27 01:30:12,609 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-27 01:30:12,610 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-27 01:30:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-27 01:30:12,610 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-27 01:30:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-01-27 01:30:12,610 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-01-27 01:30:12,610 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-01-27 01:30:12,611 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-01-27 01:30:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-27 01:30:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-27 01:30:12,611 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-27 01:30:12,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-27 01:30:12,613 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 01:30:15,209 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-27 01:30:15,209 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-27 01:30:15,212 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 01:30:15 BoogieIcfgContainer [2021-01-27 01:30:15,212 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-27 01:30:15,214 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-27 01:30:15,214 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-27 01:30:15,218 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-27 01:30:15,218 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 01:30:11" (1/3) ... [2021-01-27 01:30:15,219 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cd70738 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 01:30:15, skipping insertion in model container [2021-01-27 01:30:15,219 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:30:12" (2/3) ... [2021-01-27 01:30:15,219 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cd70738 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 01:30:15, skipping insertion in model container [2021-01-27 01:30:15,220 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 01:30:15" (3/3) ... [2021-01-27 01:30:15,221 INFO L111 eAbstractionObserver]: Analyzing ICFG mix007_pso.opt.i [2021-01-27 01:30:15,239 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-27 01:30:15,239 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-27 01:30:15,244 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-27 01:30:15,245 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-27 01:30:15,288 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,288 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,289 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,289 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,289 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,289 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,289 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,289 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,290 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,290 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,290 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,290 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,291 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,291 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,291 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,291 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,292 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,292 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,292 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,292 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,292 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,293 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,293 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,293 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,293 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,293 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,294 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,294 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,294 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,294 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,294 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,295 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,295 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,295 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,295 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,295 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,296 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,296 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,296 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,296 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,296 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,296 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,296 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,297 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,297 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,297 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,297 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,297 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,297 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,298 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,298 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,298 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,298 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,298 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,298 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,299 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,299 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,299 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,299 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,299 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,299 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,299 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,300 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,300 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,300 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,300 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,300 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,300 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,301 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,301 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,303 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,303 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,303 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,303 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,303 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,303 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,304 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,304 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,304 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,304 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,304 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,304 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,305 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,305 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,305 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,305 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,305 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,305 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,306 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,306 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,306 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,306 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,306 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,306 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,307 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,307 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,307 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,307 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,307 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,308 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,308 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,308 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,308 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,308 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,308 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,309 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,309 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,309 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,311 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,311 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,312 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,312 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,312 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,312 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,313 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,313 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,313 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,313 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,313 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,313 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,314 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,314 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,314 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,314 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,314 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,314 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,315 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,315 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,315 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,315 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,315 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,315 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,316 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,316 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,316 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,316 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,316 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,317 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,317 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,317 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,317 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,317 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,317 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,318 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,318 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,318 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,318 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,318 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,318 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,318 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,319 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,319 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,319 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,319 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,319 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,319 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,319 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,320 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,320 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,320 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,320 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,320 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,320 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,321 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,321 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,321 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,321 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,321 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,321 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,321 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,322 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,322 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,322 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,322 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,322 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,322 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,323 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,323 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,330 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,330 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,330 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,330 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,330 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,331 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,331 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,331 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,331 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,331 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,331 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,332 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,332 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,332 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,332 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,332 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,332 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,332 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,333 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,333 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,333 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,333 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,333 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,333 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,333 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,334 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,334 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,334 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,334 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,334 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,334 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,335 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,335 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,335 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,335 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,335 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,335 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,335 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,344 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,345 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,345 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,345 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,345 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,345 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,345 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,346 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,346 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,346 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,347 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,347 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,347 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,347 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,348 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,348 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,348 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,348 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,350 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,351 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,351 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,351 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,351 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,352 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,352 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,352 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,352 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,352 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,353 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,353 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,353 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,353 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,353 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,353 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,354 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,354 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,354 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,354 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,354 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,355 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,355 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,355 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,355 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,355 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,355 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,361 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,361 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,361 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,362 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,362 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,362 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,362 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,362 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,362 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,363 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,363 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,363 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,363 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,363 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,363 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,364 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,364 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,364 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,364 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,364 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,364 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,365 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,365 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,365 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,365 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~nondet28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,365 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,365 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,365 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,366 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,366 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,366 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,366 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,366 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,366 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,367 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,367 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,367 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,369 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,369 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,369 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,370 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,372 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,372 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,372 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,372 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:30:15,374 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-27 01:30:15,388 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-01-27 01:30:15,415 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-27 01:30:15,416 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-27 01:30:15,416 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-27 01:30:15,416 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-27 01:30:15,416 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-27 01:30:15,416 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-27 01:30:15,416 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-27 01:30:15,416 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 78 and size of Sequence is : 79[2021-01-27 01:30:15,455 INFO L164 SleepSetCegar]: Size of mCounterexample is: 79 [2021-01-27 01:30:15,455 INFO L165 SleepSetCegar]: [136#[ULTIMATE.startENTRY]don't care, 139#[L-1]don't care, 142#[L-1-1]don't care, 145#[L17]don't care, 148#[L17-1]don't care, 151#[L17-2]don't care, 154#[L17-3]don't care, 157#[L17-4]don't care, 160#[L712]don't care, 163#[L714]don't care, 166#[L716]don't care, 169#[L718]don't care, 172#[L720]don't care, 175#[L722]don't care, 178#[L723]don't care, 181#[L724]don't care, 184#[L726]don't care, 187#[L728]don't care, 190#[L730]don't care, 193#[L731]don't care, 196#[L732]don't care, 199#[L733]don't care, 202#[L734]don't care, 205#[L735]don't care, 208#[L736]don't care, 211#[L737]don't care, 214#[L738]don't care, 217#[L739]don't care, 220#[L740]don't care, 223#[L741]don't care, 226#[L742]don't care, 229#[L743]don't care, 232#[L744]don't care, 235#[L745]don't care, 238#[L746]don't care, 241#[L747]don't care, 244#[L748]don't care, 247#[L749]don't care, 250#[L750]don't care, 253#[L-1-2]don't care, 256#[L-1-3]don't care, 259#[L869]don't care, 262#[L869-1]don't care, 265#[L870]don't care, 268#[L870-1, P0ENTRY]don't care, 271#[P0ENTRY, L871]don't care, 279#[P0ENTRY, L871-1]don't care, 283#[P0ENTRY, L872]don't care, 291#[L753, L872]don't care, 297#[L872, L755]don't care, 303#[L872, L758]don't care, 309#[L872, L763]don't care, 315#[L872, P0FINAL]don't care, 321#[L872, P0EXIT]don't care, 325#[P1ENTRY, L872-1, P0EXIT]don't care, 328#[P1ENTRY, L873, P0EXIT]don't care, 334#[P1ENTRY, L873-1, P0EXIT]don't care, 342#[P1ENTRY, L874, P0EXIT]don't care, 348#[L768, L874, P0EXIT]don't care, 354#[L874, P0EXIT, L770]don't care, 360#[L874, L773, P0EXIT]don't care, 366#[L874, L778, P0EXIT]don't care, 372#[P1FINAL, L874, P0EXIT]don't care, 378#[L874, P0EXIT, P1EXIT]don't care, 382#[L874-1, P2ENTRY, P0EXIT, P1EXIT]don't care, 385#[L875, P2ENTRY, P0EXIT, P1EXIT]don't care, 393#[L875-1, P2ENTRY, P0EXIT, P1EXIT]don't care, 399#[L876, P2ENTRY, P0EXIT, P1EXIT]don't care, 403#[L876, L783, P0EXIT, P1EXIT]don't care, 409#[L876, L785, P0EXIT, P1EXIT]don't care, 415#[L788, L876, P0EXIT, P1EXIT]don't care, 423#[L876, L804, P0EXIT, P1EXIT]don't care, 429#[L809, L876, P0EXIT, P1EXIT]don't care, 433#[L876, P2FINAL, P0EXIT, P1EXIT]don't care, 439#[L876, P2EXIT, P0EXIT, P1EXIT]don't care, 445#[P3ENTRY, L876-1, P2EXIT, P0EXIT, P1EXIT]don't care, 448#[P3ENTRY, L877, P2EXIT, P0EXIT, P1EXIT]don't care, 456#[L877, P2EXIT, P0EXIT, P1EXIT, L814]don't care, 464#[P3Err0ASSERT_VIOLATIONERROR_FUNCTION, L877, P2EXIT, P0EXIT, P1EXIT]don't care] [2021-01-27 01:30:15,456 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 01:30:15,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:30:15,462 INFO L82 PathProgramCache]: Analyzing trace with hash -1348599180, now seen corresponding path program 1 times [2021-01-27 01:30:15,473 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:30:15,474 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [8353004] [2021-01-27 01:30:15,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:30:15,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:30:16,182 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 01:30:16,183 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [8353004] [2021-01-27 01:30:16,183 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:30:16,184 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-27 01:30:16,185 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1453834084] [2021-01-27 01:30:16,204 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 01:30:16,205 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:30:16,224 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 01:30:16,226 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2021-01-27 01:30:16,228 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:30:16,231 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 5 states have (on average 15.6) internal successors, (78), 6 states have internal predecessors, (78), 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 01:30:16,314 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:16,384 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 98 and size of Sequence is : 99[2021-01-27 01:30:16,403 INFO L164 SleepSetCegar]: Size of mCounterexample is: 99 [2021-01-27 01:30:16,404 INFO L165 SleepSetCegar]: [472#[ULTIMATE.startENTRY]true, 474#[L-1]true, 476#[L-1-1]true, 478#[L17]true, 480#[L17-1]true, 482#[L17-2]true, 484#[L17-3]true, 486#[L17-4]true, 488#[L712]true, 490#[L714]true, 492#[L716]true, 494#[L718]true, 496#[L720]true, 498#[L722]true, 500#[L723]true, 502#[L724]true, 504#[L726]true, 506#[L728]true, 508#[L730]true, 510#[L731]true, 512#[L732]true, 514#[L733]true, 516#[L734]true, 518#[L735]true, 520#[L736]true, 522#[L737](= ~z$r_buff0_thd3~0 0), 524#[L738](= ~z$r_buff0_thd3~0 0), 526#[L739](= ~z$r_buff0_thd3~0 0), 528#[L740](= ~z$r_buff0_thd3~0 0), 530#[L741](= ~z$r_buff0_thd3~0 0), 532#[L742](= ~z$r_buff0_thd3~0 0), 534#[L743](= ~z$r_buff0_thd3~0 0), 536#[L744](= ~z$r_buff0_thd3~0 0), 538#[L745](= ~z$r_buff0_thd3~0 0), 540#[L746](= ~z$r_buff0_thd3~0 0), 542#[L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 544#[L748](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 546#[L749](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 548#[L750](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 550#[L-1-2](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 552#[L-1-3](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 554#[L869](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 556#[L869-1](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 558#[L870](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 560#[L870-1, P0ENTRY](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 562#[P0ENTRY, L871](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 567#[P0ENTRY, L871-1](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 570#[P0ENTRY, L872](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 575#[L753, L872](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 579#[L872, L755](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 583#[L872, L758](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 587#[L872, L763](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 591#[L872, P0FINAL](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 595#[L872, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 598#[P1ENTRY, L872-1, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 600#[P1ENTRY, L873, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 604#[P1ENTRY, L873-1, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 609#[P1ENTRY, L874, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 613#[L768, L874, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 617#[L874, P0EXIT, L770](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 621#[L874, L773, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 625#[L874, L778, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 629#[P1FINAL, L874, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 633#[L874, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 636#[L874-1, P2ENTRY, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 638#[L875, P2ENTRY, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 643#[L875-1, P2ENTRY, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 647#[L876, P2ENTRY, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 650#[L876, L783, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 654#[L876, L785, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 658#[L788, L876, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 663#[L876, L804, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 667#[L809, L876, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 670#[L876, P2FINAL, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 674#[L876, P2EXIT, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 678#[P3ENTRY, L876-1, P2EXIT, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 680#[P3ENTRY, L877, P2EXIT, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 685#[L877, P2EXIT, P0EXIT, P1EXIT, L814](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 689#[L877, P2EXIT, L826, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0), 699#[L877, L842, P2EXIT, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0), 706#[L877, P2EXIT, L845, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0), 715#[L852, L877, P2EXIT, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0), 723#[L877, P2EXIT, L855, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0), 731#[P3FINAL, L877, P2EXIT, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0), 739#[L877, P2EXIT, P3EXIT, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0), 744#[P2EXIT, P3EXIT, P0EXIT, P1EXIT, L879](= ~z$r_buff0_thd3~0 0), 748#[P2EXIT, P3EXIT, L880, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0), 752#[P2EXIT, P3EXIT, L2, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0), 756#[P2EXIT, P3EXIT, P0EXIT, P1EXIT, L3](= ~z$r_buff0_thd3~0 0), 763#[L2-1, P2EXIT, P3EXIT, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0), 770#[L887, P2EXIT, P3EXIT, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0), 774#[P2EXIT, P3EXIT, P0EXIT, L890, P1EXIT](= ~z$r_buff0_thd3~0 0), 778#[P2EXIT, P3EXIT, L891, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0), 782#[P2EXIT, P3EXIT, L18, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0), 786#[L18-1, P2EXIT, P3EXIT, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0), 793#[L18-2, P2EXIT, P3EXIT, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0), 798#[P2EXIT, P3EXIT, P0EXIT, P1EXIT, L17-5](= ~z$r_buff0_thd3~0 0), 804#[P2EXIT, P3EXIT, L17-7, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0), 812#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P2EXIT, P3EXIT, P0EXIT, P1EXIT](= ~z$r_buff0_thd3~0 0)] [2021-01-27 01:30:16,404 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-27 01:30:16,405 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 01:30:16,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:30:16,405 INFO L82 PathProgramCache]: Analyzing trace with hash 272994920, now seen corresponding path program 1 times [2021-01-27 01:30:16,406 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:30:16,406 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [466864085] [2021-01-27 01:30:16,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:30:16,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:30:16,870 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 01:30:16,870 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [466864085] [2021-01-27 01:30:16,870 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:30:16,872 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-27 01:30:16,872 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1113410354] [2021-01-27 01:30:16,877 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-27 01:30:16,878 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:30:16,885 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-27 01:30:16,886 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-27 01:30:16,887 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:30:16,887 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 14.0) internal successors, (98), 7 states have internal predecessors, (98), 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 01:30:17,034 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:17,138 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 98 and size of Sequence is : 99[2021-01-27 01:30:17,174 INFO L164 SleepSetCegar]: Size of mCounterexample is: 99 [2021-01-27 01:30:17,175 INFO L165 SleepSetCegar]: [823#[ULTIMATE.startENTRY]true, 826#[L-1]true, 829#[L-1-1]true, 832#[L17]true, 835#[L17-1]true, 838#[L17-2]true, 841#[L17-3]true, 844#[L17-4]true, 847#[L712]true, 850#[L714]true, 853#[L716]true, 856#[L718]true, 859#[L720]true, 862#[L722]true, 865#[L723]true, 868#[L724]true, 871#[L726]true, 874#[L728]true, 877#[L730]true, 880#[L731]true, 883#[L732]true, 886#[L733]true, 889#[L734]true, 892#[L735]true, 895#[L736]true, 898#[L737](= ~z$r_buff0_thd3~0 0), 901#[L738](= ~z$r_buff0_thd3~0 0), 904#[L739](= ~z$r_buff0_thd3~0 0), 907#[L740](= ~z$r_buff0_thd3~0 0), 910#[L741](= ~z$r_buff0_thd3~0 0), 913#[L742](= ~z$r_buff0_thd3~0 0), 916#[L743](= ~z$r_buff0_thd3~0 0), 919#[L744](= ~z$r_buff0_thd3~0 0), 922#[L745](= ~z$r_buff0_thd3~0 0), 925#[L746](= ~z$r_buff0_thd3~0 0), 928#[L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 931#[L748](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 934#[L749](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 937#[L750](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 940#[L-1-2](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 943#[L-1-3](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 946#[L869](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 949#[L869-1](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 952#[L870](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 955#[L870-1, P0ENTRY](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 958#[P0ENTRY, L871](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 966#[P0ENTRY, L871-1](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 970#[P0ENTRY, L872](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 978#[L753, L872](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0)), 984#[L872, L755](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 990#[L872, L758](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 996#[L872, L763](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1002#[L872, P0FINAL](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1008#[L872, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1012#[P1ENTRY, L872-1, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1015#[P1ENTRY, L873, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1021#[P1ENTRY, L873-1, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1029#[P1ENTRY, L874, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1035#[L768, L874, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1041#[L874, P0EXIT, L770](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1047#[L874, L773, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1053#[L874, L778, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1059#[P1FINAL, L874, P0EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1065#[L874, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1069#[L874-1, P2ENTRY, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1072#[L875, P2ENTRY, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1080#[L875-1, P2ENTRY, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1086#[L876, P2ENTRY, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1090#[L876, L783, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1096#[L876, L785, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1102#[L788, L876, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1110#[L876, L804, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1116#[L809, L876, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1120#[L876, P2FINAL, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1126#[L876, P2EXIT, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1132#[P3ENTRY, L876-1, P2EXIT, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1135#[P3ENTRY, L877, P2EXIT, P0EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1143#[L877, P2EXIT, P0EXIT, P1EXIT, L814](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (= ~a~0 1)), 1149#[L877, P2EXIT, L826, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1158#[L877, L842, P2EXIT, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1166#[L842, P2EXIT, P0EXIT, P1EXIT, L879](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1915#[L842, P2EXIT, L880, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1921#[L842, P2EXIT, L2, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1927#[L842, P2EXIT, P0EXIT, P1EXIT, L3](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1938#[L842, L2-1, P2EXIT, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1949#[L887, L842, P2EXIT, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1955#[L842, P2EXIT, P0EXIT, L890, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1961#[L842, P2EXIT, L891, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1972#[L842, P2EXIT, L18, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1981#[L842, L18-1, P2EXIT, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 1993#[L18-1, P2EXIT, L845, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EBX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2004#[L852, L18-1, P2EXIT, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EBX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2013#[L18-1, P2EXIT, L855, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EBX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2022#[P3FINAL, L18-1, P2EXIT, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EBX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2031#[L18-1, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EBX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2038#[L18-2, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EBX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2042#[P2EXIT, P3EXIT, P0EXIT, P1EXIT, L17-5](and (= ~__unbuffered_p3_EBX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2045#[P2EXIT, P3EXIT, L17-7, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EBX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 2051#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~__unbuffered_p3_EBX~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1))] [2021-01-27 01:30:17,176 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-27 01:30:17,176 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 01:30:17,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:30:17,176 INFO L82 PathProgramCache]: Analyzing trace with hash -1800262468, now seen corresponding path program 2 times [2021-01-27 01:30:17,177 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:30:17,177 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1402162626] [2021-01-27 01:30:17,177 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:30:17,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:30:17,550 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 01:30:17,550 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1402162626] [2021-01-27 01:30:17,551 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:30:17,551 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-01-27 01:30:17,551 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [469276533] [2021-01-27 01:30:17,552 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-01-27 01:30:17,552 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:30:17,553 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-01-27 01:30:17,553 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-01-27 01:30:17,553 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:30:17,554 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 10.88888888888889) internal successors, (98), 9 states have internal predecessors, (98), 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 01:30:17,666 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:17,951 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:17,980 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:18,010 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:18,144 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:18,569 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:19,635 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:19,646 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:19,675 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:19,763 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:19,792 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:19,965 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:22,713 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:22,727 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:22,739 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:22,774 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:22,853 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:23,388 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:23,431 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:24,002 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:30:24,933 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 98 and size of Sequence is : 99[2021-01-27 01:30:24,949 INFO L164 SleepSetCegar]: Size of mCounterexample is: 99 [2021-01-27 01:30:24,951 INFO L165 SleepSetCegar]: [2065#[ULTIMATE.startENTRY]true, 2068#[L-1]true, 2071#[L-1-1]true, 2074#[L17]true, 2077#[L17-1]true, 2080#[L17-2]true, 2083#[L17-3]true, 2086#[L17-4]true, 2089#[L712](= ~__unbuffered_cnt~0 0), 2092#[L714](= ~__unbuffered_cnt~0 0), 2095#[L716](= ~__unbuffered_cnt~0 0), 2098#[L718](= ~__unbuffered_cnt~0 0), 2101#[L720](= ~__unbuffered_cnt~0 0), 2104#[L722](= ~__unbuffered_cnt~0 0), 2107#[L723](= ~__unbuffered_cnt~0 0), 2112#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2115#[L726](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2118#[L728](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2121#[L730](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2124#[L731](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2127#[L732](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2130#[L733](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2133#[L734](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2136#[L735](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2139#[L736](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2142#[L737](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2145#[L738](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2148#[L739](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2151#[L740](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2154#[L741](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2157#[L742](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2160#[L743](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2163#[L744](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2166#[L745](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2169#[L746](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2172#[L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2175#[L748](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2178#[L749](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2181#[L750](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2184#[L-1-2](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2187#[L-1-3](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2190#[L869](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2193#[L869-1](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2196#[L870](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2199#[L870-1, P0ENTRY](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2202#[P0ENTRY, L871](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2210#[P0ENTRY, L871-1](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2214#[P0ENTRY, L872](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2222#[L753, L872](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2226#[L753, P1ENTRY, L872-1](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 216870#[L753, P1ENTRY, L873](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 216886#[L753, P1ENTRY, L873-1](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 216904#[L753, P1ENTRY, L874](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 216920#[L768, L753, L874](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 216936#[L753, L874, L770](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 216952#[L753, L874, L773](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 216968#[L753, L874, L778](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 216984#[P1FINAL, L753, L874](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 217000#[L753, L874, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 217009#[L753, L874-1, P2ENTRY, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 217022#[L875, L753, P2ENTRY, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 217040#[L753, L875-1, P2ENTRY, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 217056#[L753, L876, P2ENTRY, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 217070#[L753, L876, L783, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 217086#[L753, L876, L785, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 217102#[L753, L788, L876, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 217120#[L753, L876, L804, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 217136#[L809, L753, L876, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 217150#[L753, L876, P2FINAL, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 217166#[L753, L876, P2EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 217177#[P3ENTRY, L753, L876-1, P2EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 217190#[P3ENTRY, L753, L877, P2EXIT, P1EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 217208#[L753, L877, P2EXIT, P1EXIT, L814](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 217229#[L753, L877, P2EXIT, L826, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 217248#[L753, L877, L842, P2EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 217262#[L753, L877, P2EXIT, L845, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 217282#[L877, L755, P2EXIT, L845, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 217299#[L877, P2EXIT, L845, L758, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 217314#[L877, P2EXIT, L845, L763, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 217325#[L877, P2EXIT, P0FINAL, L845, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 217342#[L877, P2EXIT, L845, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 217355#[L852, L877, P2EXIT, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 217365#[L877, P2EXIT, L855, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 217375#[P3FINAL, L877, P2EXIT, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 217385#[L877, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 217391#[P2EXIT, P3EXIT, P0EXIT, P1EXIT, L879](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 217396#[P2EXIT, P3EXIT, L880, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 217401#[P2EXIT, P3EXIT, L2, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 217406#[P2EXIT, P3EXIT, P0EXIT, P1EXIT, L3](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 217415#[L2-1, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 217421#[L887, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 217426#[P2EXIT, P3EXIT, P0EXIT, L890, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 217431#[P2EXIT, P3EXIT, L891, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 217436#[P2EXIT, P3EXIT, L18, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 217441#[L18-1, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 217450#[L18-2, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 217456#[P2EXIT, P3EXIT, P0EXIT, P1EXIT, L17-5](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 217461#[P2EXIT, P3EXIT, L17-7, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 217469#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~z$r_buff0_thd3~0 0) (= ~a~0 1))] [2021-01-27 01:30:24,952 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-27 01:30:24,952 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 01:30:24,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:30:24,953 INFO L82 PathProgramCache]: Analyzing trace with hash 1331273594, now seen corresponding path program 3 times [2021-01-27 01:30:24,953 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:30:24,954 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [51838035] [2021-01-27 01:30:24,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:30:25,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:30:25,198 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 01:30:25,198 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [51838035] [2021-01-27 01:30:25,199 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:30:25,200 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-27 01:30:25,200 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [629425734] [2021-01-27 01:30:25,201 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-27 01:30:25,201 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:30:25,204 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-27 01:30:25,205 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-01-27 01:30:25,205 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:30:25,205 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 14.0) internal successors, (98), 7 states have internal predecessors, (98), 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: 98 and size of Sequence is : 99[2021-01-27 01:30:33,888 INFO L164 SleepSetCegar]: Size of mCounterexample is: 99 [2021-01-27 01:30:33,889 INFO L165 SleepSetCegar]: [217481#[ULTIMATE.startENTRY]true, 217484#[L-1]true, 217487#[L-1-1]true, 217490#[L17]true, 217493#[L17-1]true, 217496#[L17-2]true, 217499#[L17-3]true, 217502#[L17-4]true, 217505#[L712](= ~__unbuffered_cnt~0 0), 217508#[L714](= ~__unbuffered_cnt~0 0), 217511#[L716](= ~__unbuffered_cnt~0 0), 217514#[L718](= ~__unbuffered_cnt~0 0), 217517#[L720](= ~__unbuffered_cnt~0 0), 217520#[L722](= ~__unbuffered_cnt~0 0), 217523#[L723](= ~__unbuffered_cnt~0 0), 217526#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217529#[L726](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217532#[L728](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217535#[L730](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217538#[L731](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217541#[L732](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217544#[L733](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217547#[L734](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217550#[L735](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217553#[L736](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217556#[L737](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217559#[L738](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217562#[L739](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217565#[L740](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217568#[L741](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217571#[L742](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217574#[L743](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217577#[L744](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217580#[L745](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217583#[L746](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217586#[L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217589#[L748](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217592#[L749](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217595#[L750](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217598#[L-1-2](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217601#[L-1-3](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217604#[L869](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217607#[L869-1](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217610#[L870](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217613#[L870-1, P0ENTRY](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217616#[P0ENTRY, L871](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217624#[P0ENTRY, L871-1](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217628#[P0ENTRY, L872](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217636#[L753, L872](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 217640#[L753, P1ENTRY, L872-1](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 347625#[L753, P1ENTRY, L873](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 347631#[L753, P1ENTRY, L873-1](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 347639#[L753, P1ENTRY, L874](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 347645#[L768, L753, L874](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 347649#[L768, L753, L874-1, P2ENTRY](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 452941#[L768, L875, L753, P2ENTRY](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 452963#[L768, L753, L875-1, P2ENTRY](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 452983#[L768, L753, L876, P2ENTRY](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453001#[L768, L753, L876, L783](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453021#[L768, L753, L876, L785](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453041#[L768, L753, L788, L876](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453063#[L768, L753, L876, L804](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453083#[L768, L809, L753, L876](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 453101#[L768, L753, L876, P2FINAL](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 453121#[L768, L753, L876, P2EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 453134#[L768, P3ENTRY, L753, L876-1, P2EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 453151#[L768, P3ENTRY, L753, L877, P2EXIT](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 453173#[L768, L753, L877, P2EXIT, L814](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 453200#[L768, L753, L877, P2EXIT, L826](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 453223#[L768, L753, L877, L842, P2EXIT](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 453241#[L768, L753, L877, P2EXIT, L845](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 453267#[L768, L877, L755, P2EXIT, L845](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 453290#[L768, L877, P2EXIT, L845, L758](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 453311#[L768, L877, P2EXIT, L845, L763](and (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 453331#[L768, L877, P2EXIT, P0FINAL, L845](and (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 453357#[L768, L877, P2EXIT, L845, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 453379#[L877, P2EXIT, L845, P0EXIT, L770](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 453386#[L877, P2EXIT, L773, L845, P0EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 453393#[L877, L778, P2EXIT, L845, P0EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 453404#[P1FINAL, L877, P2EXIT, L845, P0EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 453411#[L877, P2EXIT, L845, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 453422#[L852, L877, P2EXIT, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 453428#[L877, P2EXIT, L855, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 453434#[P3FINAL, L877, P2EXIT, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 453440#[L877, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 453444#[P2EXIT, P3EXIT, P0EXIT, P1EXIT, L879](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 453447#[P2EXIT, P3EXIT, L880, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 453450#[P2EXIT, P3EXIT, L2, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 453453#[P2EXIT, P3EXIT, P0EXIT, P1EXIT, L3](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 453458#[L2-1, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 453462#[L887, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 453465#[P2EXIT, P3EXIT, P0EXIT, L890, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 453468#[P2EXIT, P3EXIT, L891, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 453471#[P2EXIT, P3EXIT, L18, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 453474#[L18-1, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 453479#[L18-2, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 453483#[P2EXIT, P3EXIT, P0EXIT, P1EXIT, L17-5](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 453486#[P2EXIT, P3EXIT, L17-7, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 453492#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1))] [2021-01-27 01:30:33,890 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-27 01:30:33,890 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 01:30:33,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:30:33,891 INFO L82 PathProgramCache]: Analyzing trace with hash -1791910464, now seen corresponding path program 4 times [2021-01-27 01:30:33,891 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:30:33,891 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1569042726] [2021-01-27 01:30:33,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:30:33,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:30:34,074 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 01:30:34,075 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1569042726] [2021-01-27 01:30:34,075 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:30:34,075 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 01:30:34,075 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1570557057] [2021-01-27 01:30:34,076 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 01:30:34,076 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:30:34,076 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 01:30:34,077 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 01:30:34,077 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:30:34,077 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 16.333333333333332) internal successors, (98), 6 states have internal predecessors, (98), 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: 98 and size of Sequence is : 99[2021-01-27 01:30:48,319 INFO L164 SleepSetCegar]: Size of mCounterexample is: 99 [2021-01-27 01:30:48,322 INFO L165 SleepSetCegar]: [453503#[ULTIMATE.startENTRY]true, 453506#[L-1]true, 453509#[L-1-1]true, 453512#[L17]true, 453515#[L17-1]true, 453518#[L17-2]true, 453521#[L17-3]true, 453524#[L17-4]true, 453527#[L712](= ~__unbuffered_cnt~0 0), 453530#[L714](= ~__unbuffered_cnt~0 0), 453533#[L716](= ~__unbuffered_cnt~0 0), 453536#[L718](= ~__unbuffered_cnt~0 0), 453539#[L720](= ~__unbuffered_cnt~0 0), 453542#[L722](= ~__unbuffered_cnt~0 0), 453545#[L723](= ~__unbuffered_cnt~0 0), 453548#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453551#[L726](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453554#[L728](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453557#[L730](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453560#[L731](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453563#[L732](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453566#[L733](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453569#[L734](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453572#[L735](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453575#[L736](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453578#[L737](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453581#[L738](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453584#[L739](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453587#[L740](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453590#[L741](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453593#[L742](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453596#[L743](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453599#[L744](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453602#[L745](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453605#[L746](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453608#[L747](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453611#[L748](and (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453614#[L749](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453617#[L750](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453620#[L-1-2](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453623#[L-1-3](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453626#[L869](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453629#[L869-1](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453632#[L870](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453635#[L870-1, P0ENTRY](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453638#[P0ENTRY, L871](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453646#[P0ENTRY, L871-1](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453650#[P0ENTRY, L872](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453658#[L753, L872](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 453662#[L753, P1ENTRY, L872-1](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 650177#[L753, P1ENTRY, L873](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 650183#[L753, P1ENTRY, L873-1](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 650191#[L753, P1ENTRY, L874](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 650197#[L768, L753, L874](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 650201#[L768, L753, L874-1, P2ENTRY](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 719207#[L768, L875, L753, P2ENTRY](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 719215#[L768, L753, L875-1, P2ENTRY](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 719221#[L768, L753, L876, P2ENTRY](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 719225#[L768, L753, L876, L783](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 719233#[L768, P3ENTRY, L753, L876-1, L783](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 770886#[L768, P3ENTRY, L753, L783, L877](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 770912#[L768, L753, L783, L877, L814](and (= ~z$w_buff1_used~0 0) (= ~z$r_buff0_thd3~0 0) (= ~z$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 770945#[L768, L753, L783, L877, L826](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 770972#[L768, L753, L783, L877, L842](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 770994#[L768, L753, L783, L877, L845](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 771026#[L768, L783, L877, L755, L845](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 771055#[L768, L783, L877, L845, L758](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 771084#[L768, L783, L877, L845, L763](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 771112#[L768, L783, L877, P0FINAL, L845](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 771146#[L768, L783, L877, L845, P0EXIT](and (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 771174#[L783, L877, L845, P0EXIT, L770](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 771187#[L783, L877, L773, L845, P0EXIT](and (= ~x~0 1) (= ~y~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 771200#[L783, L877, L778, L845, P0EXIT](and (= ~x~0 1) (= ~y~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 771222#[P1FINAL, L783, L877, L845, P0EXIT](and (= ~x~0 1) (= ~y~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 771236#[L783, L877, L845, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~y~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 771254#[L877, L785, L845, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 771261#[L788, L877, L845, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 771274#[L804, L877, L845, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 771283#[L809, L877, L845, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 771288#[P2FINAL, L877, L845, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 771299#[L877, P2EXIT, L845, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 771308#[L852, L877, P2EXIT, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 771314#[L877, P2EXIT, L855, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 771320#[P3FINAL, L877, P2EXIT, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 771326#[L877, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a~0 1) (<= ~main$tmp_guard0~0 0)), 771330#[P2EXIT, P3EXIT, P0EXIT, P1EXIT, L879](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 771333#[P2EXIT, P3EXIT, L880, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 771336#[P2EXIT, P3EXIT, L2, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 771339#[P2EXIT, P3EXIT, P0EXIT, P1EXIT, L3](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 771344#[L2-1, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 771348#[L887, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 771351#[P2EXIT, P3EXIT, P0EXIT, L890, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 771354#[P2EXIT, P3EXIT, L891, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 771357#[P2EXIT, P3EXIT, L18, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 771360#[L18-1, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 771365#[L18-2, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 771369#[P2EXIT, P3EXIT, P0EXIT, P1EXIT, L17-5](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 771372#[P2EXIT, P3EXIT, L17-7, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1)), 771378#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P2EXIT, P3EXIT, P0EXIT, P1EXIT](and (= ~x~0 1) (= ~z$r_buff0_thd3~0 0) (= ~a~0 1))] [2021-01-27 01:30:48,322 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-27 01:30:48,322 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 01:30:48,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:30:48,323 INFO L82 PathProgramCache]: Analyzing trace with hash 208049536, now seen corresponding path program 5 times [2021-01-27 01:30:48,323 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:30:48,323 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [733748949] [2021-01-27 01:30:48,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:30:48,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 01:30:48,414 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 01:30:48,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 01:30:48,501 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 01:30:48,575 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-27 01:30:48,575 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-27 01:30:48,576 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-27 01:30:48,832 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.01 01:30:48 BasicIcfg [2021-01-27 01:30:48,832 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-27 01:30:48,837 INFO L168 Benchmark]: Toolchain (without parser) took 37297.73 ms. Allocated memory was 302.0 MB in the beginning and 6.1 GB in the end (delta: 5.8 GB). Free memory was 275.9 MB in the beginning and 5.5 GB in the end (delta: -5.2 GB). Peak memory consumption was 598.8 MB. Max. memory is 16.0 GB. [2021-01-27 01:30:48,838 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 302.0 MB. Free memory was 272.9 MB in the beginning and 272.8 MB in the end (delta: 136.4 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 01:30:48,842 INFO L168 Benchmark]: CACSL2BoogieTranslator took 804.96 ms. Allocated memory is still 302.0 MB. Free memory was 274.8 MB in the beginning and 270.2 MB in the end (delta: 4.6 MB). Peak memory consumption was 28.9 MB. Max. memory is 16.0 GB. [2021-01-27 01:30:48,843 INFO L168 Benchmark]: Boogie Procedure Inliner took 72.99 ms. Allocated memory is still 302.0 MB. Free memory was 270.2 MB in the beginning and 267.1 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 01:30:48,844 INFO L168 Benchmark]: Boogie Preprocessor took 82.44 ms. Allocated memory is still 302.0 MB. Free memory was 267.1 MB in the beginning and 263.9 MB in the end (delta: 3.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. [2021-01-27 01:30:48,845 INFO L168 Benchmark]: RCFGBuilder took 2700.06 ms. Allocated memory is still 302.0 MB. Free memory was 263.9 MB in the beginning and 152.8 MB in the end (delta: 111.1 MB). Peak memory consumption was 159.4 MB. Max. memory is 16.0 GB. [2021-01-27 01:30:48,845 INFO L168 Benchmark]: TraceAbstraction took 33617.97 ms. Allocated memory was 302.0 MB in the beginning and 6.1 GB in the end (delta: 5.8 GB). Free memory was 151.7 MB in the beginning and 5.5 GB in the end (delta: -5.4 GB). Peak memory consumption was 473.4 MB. Max. memory is 16.0 GB. [2021-01-27 01:30:48,850 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 was 272.9 MB in the beginning and 272.8 MB in the end (delta: 136.4 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 804.96 ms. Allocated memory is still 302.0 MB. Free memory was 274.8 MB in the beginning and 270.2 MB in the end (delta: 4.6 MB). Peak memory consumption was 28.9 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 72.99 ms. Allocated memory is still 302.0 MB. Free memory was 270.2 MB in the beginning and 267.1 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 82.44 ms. Allocated memory is still 302.0 MB. Free memory was 267.1 MB in the beginning and 263.9 MB in the end (delta: 3.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2700.06 ms. Allocated memory is still 302.0 MB. Free memory was 263.9 MB in the beginning and 152.8 MB in the end (delta: 111.1 MB). Peak memory consumption was 159.4 MB. Max. memory is 16.0 GB. * TraceAbstraction took 33617.97 ms. Allocated memory was 302.0 MB in the beginning and 6.1 GB in the end (delta: 5.8 GB). Free memory was 151.7 MB in the beginning and 5.5 GB in the end (delta: -5.4 GB). Peak memory consumption was 473.4 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_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0] [L716] 0 int __unbuffered_p2_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0] [L718] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0] [L720] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L722] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L723] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0] [L724] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L726] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L728] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L730] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L731] 0 _Bool z$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_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$flush_delayed=0] [L732] 0 int z$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_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] [L733] 0 _Bool z$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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] [L734] 0 _Bool z$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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$r_buff0_thd1=0] [L735] 0 _Bool z$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_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$r_buff0_thd2=0] [L736] 0 _Bool z$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_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] [L737] 0 _Bool z$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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] [L738] 0 _Bool z$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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$r_buff1_thd0=0] [L739] 0 _Bool z$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_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$r_buff1_thd1=0] [L740] 0 _Bool z$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_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] [L741] 0 _Bool z$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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] [L742] 0 _Bool z$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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$r_buff1_thd4=0] [L743] 0 _Bool z$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_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$read_delayed=0] [L744] 0 int *z$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_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}] [L745] 0 int z$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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] [L746] 0 _Bool z$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$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$w_buff0_used=0] [L747] 0 int z$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_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$w_buff1=0] [L748] 0 _Bool z$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_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] [L749] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$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] [L750] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L869] 0 pthread_t t189; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L870] FCALL, FORK 0 pthread_create(&t189, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L871] 0 pthread_t t190; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L872] FCALL, FORK 0 pthread_create(&t190, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L873] 0 pthread_t t191; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L874] FCALL, FORK 0 pthread_create(&t191, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L875] 0 pthread_t t192; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L876] FCALL, FORK 0 pthread_create(&t192, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=0, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=0, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L815] 4 z$w_buff1 = z$w_buff0 [L816] 4 z$w_buff0 = 1 [L817] 4 z$w_buff1_used = z$w_buff0_used [L818] 4 z$w_buff0_used = (_Bool)1 [L18] COND FALSE 4 !(!expression) [L820] 4 z$r_buff1_thd0 = z$r_buff0_thd0 [L821] 4 z$r_buff1_thd1 = z$r_buff0_thd1 [L822] 4 z$r_buff1_thd2 = z$r_buff0_thd2 [L823] 4 z$r_buff1_thd3 = z$r_buff0_thd3 [L824] 4 z$r_buff1_thd4 = z$r_buff0_thd4 [L825] 4 z$r_buff0_thd4 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L828] 4 weak$$choice0 = __VERIFIER_nondet_bool() [L829] 4 weak$$choice2 = __VERIFIER_nondet_bool() [L830] 4 z$flush_delayed = weak$$choice2 [L831] 4 z$mem_tmp = z [L832] EXPR 4 !z$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) [L832] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff1 [L832] 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$w_buff1) [L832] 4 z = !z$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) [L833] EXPR 4 weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : z$w_buff0)) [L833] 4 z$w_buff0 = weak$$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)) [L834] EXPR 4 weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff1 : z$w_buff1)) [L834] 4 z$w_buff1 = weak$$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)) [L835] EXPR 4 weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used)) [L835] 4 z$w_buff0_used = weak$$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)) [L836] EXPR 4 weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L836] 4 z$w_buff1_used = weak$$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)) [L837] EXPR 4 weak$$choice2 ? z$r_buff0_thd4 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$r_buff0_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4)) [L837] 4 z$r_buff0_thd4 = weak$$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)) [L838] EXPR 4 weak$$choice2 ? z$r_buff1_thd4 : (!z$w_buff0_used || !z$r_buff0_thd4 && !z$w_buff1_used || !z$r_buff0_thd4 && !z$r_buff1_thd4 ? z$r_buff1_thd4 : (z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L838] 4 z$r_buff1_thd4 = weak$$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$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L839] 4 __unbuffered_p3_EAX = z [L840] EXPR 4 z$flush_delayed ? z$mem_tmp : z [L840] 4 z = z$flush_delayed ? z$mem_tmp : z [L841] 4 z$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_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$$choice0=2, weak$$choice2=1, 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] [L844] 4 __unbuffered_p3_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p0_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$$choice0=2, weak$$choice2=1, 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] [L754] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_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$$choice0=2, weak$$choice2=1, 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] [L757] 1 __unbuffered_p0_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_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$$choice0=2, weak$$choice2=1, 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] [L762] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_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$$choice0=2, weak$$choice2=1, 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 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_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$$choice0=2, weak$$choice2=1, 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] [L769] 2 x = 1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_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$$choice0=2, weak$$choice2=1, 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] [L772] 2 y = 1 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p0_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$$choice0=2, weak$$choice2=1, 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] [L777] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_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$$choice0=2, weak$$choice2=1, 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] [L779] 2 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_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$$choice0=2, weak$$choice2=1, 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] [L784] 3 y = 2 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_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$$choice0=2, weak$$choice2=1, x=1, y=2, 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] [L787] 3 __unbuffered_p2_EAX = y VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __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$$choice0=2, weak$$choice2=1, x=1, y=2, 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] [L790] 3 weak$$choice0 = __VERIFIER_nondet_bool() [L791] 3 weak$$choice2 = __VERIFIER_nondet_bool() [L792] 3 z$flush_delayed = weak$$choice2 [L793] 3 z$mem_tmp = z [L794] EXPR 3 !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff1) [L794] 3 z = !z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff1) [L795] EXPR 3 weak$$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$w_buff0)) [L795] 3 z$w_buff0 = weak$$choice2 ? z$w_buff0 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff0 : z$w_buff0)) [L796] EXPR 3 weak$$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$w_buff1)) [L796] 3 z$w_buff1 = weak$$choice2 ? z$w_buff1 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1 : (z$w_buff0_used && z$r_buff0_thd3 ? z$w_buff1 : z$w_buff1)) [L797] EXPR 3 weak$$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)) [L797] 3 z$w_buff0_used = weak$$choice2 ? z$w_buff0_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff0_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$w_buff0_used)) [L798] EXPR 3 weak$$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$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L798] 3 z$w_buff1_used = weak$$choice2 ? z$w_buff1_used : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$w_buff1_used : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L799] EXPR 3 weak$$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)) [L799] 3 z$r_buff0_thd3 = weak$$choice2 ? z$r_buff0_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff0_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : z$r_buff0_thd3)) [L800] EXPR 3 weak$$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$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L800] 3 z$r_buff1_thd3 = weak$$choice2 ? z$r_buff1_thd3 : (!z$w_buff0_used || !z$r_buff0_thd3 && !z$w_buff1_used || !z$r_buff0_thd3 && !z$r_buff1_thd3 ? z$r_buff1_thd3 : (z$w_buff0_used && z$r_buff0_thd3 ? (_Bool)0 : (_Bool)0)) [L801] 3 __unbuffered_p2_EBX = z [L802] EXPR 3 z$flush_delayed ? z$mem_tmp : z [L802] 3 z = z$flush_delayed ? z$mem_tmp : z [L803] 3 z$flush_delayed = (_Bool)0 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=5, weak$$choice2=255, x=1, y=2, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L808] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=5, weak$$choice2=255, x=1, y=2, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L810] 3 return 0; VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=5, weak$$choice2=255, x=1, y=2, z=0, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=1, z$w_buff1=0, z$w_buff1_used=0] [L847] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L847] 4 z = z$w_buff0_used && z$r_buff0_thd4 ? z$w_buff0 : (z$w_buff1_used && z$r_buff1_thd4 ? z$w_buff1 : z) [L848] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L848] 4 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$w_buff0_used [L849] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L849] 4 z$w_buff1_used = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$w_buff1_used [L850] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L850] 4 z$r_buff0_thd4 = z$w_buff0_used && z$r_buff0_thd4 ? (_Bool)0 : z$r_buff0_thd4 [L851] EXPR 4 z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L851] 4 z$r_buff1_thd4 = z$w_buff0_used && z$r_buff0_thd4 || z$w_buff1_used && z$r_buff1_thd4 ? (_Bool)0 : z$r_buff1_thd4 [L854] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=5, weak$$choice2=255, x=1, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L856] 4 return 0; VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=5, weak$$choice2=255, x=1, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L878] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=5, weak$$choice2=255, x=1, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=5, weak$$choice2=255, x=1, y=2, 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] [L882] 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) [L882] EXPR 0 z$w_buff1_used && z$r_buff1_thd0 ? z$w_buff1 : z [L882] 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) [L882] 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) [L883] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L883] 0 z$w_buff0_used = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$w_buff0_used [L884] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$w_buff1_used [L884] 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 [L885] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L885] 0 z$r_buff0_thd0 = z$w_buff0_used && z$r_buff0_thd0 ? (_Bool)0 : z$r_buff0_thd0 [L886] EXPR 0 z$w_buff0_used && z$r_buff0_thd0 || z$w_buff1_used && z$r_buff1_thd0 ? (_Bool)0 : z$r_buff1_thd0 [L886] 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 [L889] 0 main$tmp_guard1 = !(y == 2 && __unbuffered_p0_EAX == 0 && __unbuffered_p2_EAX == 2 && __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_p2_EAX=2, __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=5, weak$$choice2=255, x=1, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L18] COND TRUE 0 !expression VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=5, weak$$choice2=255, x=1, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=5, weak$$choice2=255, x=1, y=2, z=1, z$flush_delayed=0, z$mem_tmp=0, z$r_buff0_thd0=0, z$r_buff0_thd1=0, z$r_buff0_thd2=0, z$r_buff0_thd3=0, z$r_buff0_thd4=1, z$r_buff1_thd0=0, z$r_buff1_thd1=0, z$r_buff1_thd2=0, z$r_buff1_thd3=0, z$r_buff1_thd4=0, z$read_delayed=0, z$read_delayed_var={0:0}, z$w_buff0=1, z$w_buff0_used=0, z$w_buff1=0, z$w_buff1_used=0] [L17] 0 __assert_fail ("0", "mix007_pso.opt.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=5, weak$$choice2=255, x=1, y=2, 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, 119 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 33.1s, OverallIterations: 6, 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, 0.7s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 568 NumberOfCodeBlocks, 568 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 465 ConstructedInterpolants, 0 QuantifiedInterpolants, 114707 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 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...