/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/mix040_pso.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-27 01:52:38,228 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-27 01:52:38,231 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-27 01:52:38,283 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-27 01:52:38,283 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-27 01:52:38,287 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-27 01:52:38,291 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-27 01:52:38,298 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-27 01:52:38,301 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-27 01:52:38,308 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-27 01:52:38,310 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-27 01:52:38,311 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-27 01:52:38,311 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-27 01:52:38,315 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-27 01:52:38,317 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-27 01:52:38,319 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-27 01:52:38,320 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-27 01:52:38,324 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-27 01:52:38,331 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-27 01:52:38,336 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-27 01:52:38,338 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-27 01:52:38,341 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-27 01:52:38,342 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-27 01:52:38,344 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-27 01:52:38,349 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-27 01:52:38,363 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-27 01:52:38,364 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-27 01:52:38,364 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-27 01:52:38,367 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 01:52:38,420 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-27 01:52:38,420 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-27 01:52:38,424 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-27 01:52:38,424 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-27 01:52:38,424 INFO L138 SettingsManager]: * Use SBE=true [2021-01-27 01:52:38,425 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-27 01:52:38,425 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-27 01:52:38,425 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-27 01:52:38,425 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-27 01:52:38,426 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-27 01:52:38,427 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-27 01:52:38,427 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-27 01:52:38,427 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-27 01:52:38,427 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-27 01:52:38,428 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-27 01:52:38,428 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-27 01:52:38,428 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-27 01:52:38,428 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-27 01:52:38,428 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-27 01:52:38,429 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-27 01:52:38,429 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-27 01:52:38,429 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 01:52:38,430 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-27 01:52:38,430 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-27 01:52:38,430 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-27 01:52:38,430 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-27 01:52:38,430 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-27 01:52:38,431 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-27 01:52:38,431 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-27 01:52:38,431 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-27 01:52:38,431 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-27 01:52:38,431 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-27 01:52:38,432 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-27 01:52:38,432 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-27 01:52:38,815 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-27 01:52:38,848 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-27 01:52:38,852 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-27 01:52:38,854 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-27 01:52:38,854 INFO L275 PluginConnector]: CDTParser initialized [2021-01-27 01:52:38,855 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix040_pso.oepc.i [2021-01-27 01:52:38,936 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b941e26fc/e569ce1dd26e410e9b15986b5cc05948/FLAGe78d9612f [2021-01-27 01:52:39,670 INFO L306 CDTParser]: Found 1 translation units. [2021-01-27 01:52:39,671 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix040_pso.oepc.i [2021-01-27 01:52:39,695 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b941e26fc/e569ce1dd26e410e9b15986b5cc05948/FLAGe78d9612f [2021-01-27 01:52:39,963 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b941e26fc/e569ce1dd26e410e9b15986b5cc05948 [2021-01-27 01:52:39,969 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-27 01:52:39,981 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-27 01:52:39,983 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-27 01:52:39,983 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-27 01:52:39,986 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-27 01:52:39,987 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 01:52:39" (1/1) ... [2021-01-27 01:52:39,990 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60721e00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:52:39, skipping insertion in model container [2021-01-27 01:52:39,991 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 01:52:39" (1/1) ... [2021-01-27 01:52:39,998 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-27 01:52:40,041 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-27 01:52:40,524 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 01:52:40,540 INFO L203 MainTranslator]: Completed pre-run [2021-01-27 01:52:40,646 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 01:52:40,788 INFO L208 MainTranslator]: Completed translation [2021-01-27 01:52:40,789 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:52:40 WrapperNode [2021-01-27 01:52:40,789 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-27 01:52:40,790 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-27 01:52:40,791 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-27 01:52:40,791 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-27 01:52:40,799 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:52:40" (1/1) ... [2021-01-27 01:52:40,820 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:52:40" (1/1) ... [2021-01-27 01:52:40,851 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-27 01:52:40,852 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-27 01:52:40,852 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-27 01:52:40,852 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-27 01:52:40,861 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:52:40" (1/1) ... [2021-01-27 01:52:40,862 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:52:40" (1/1) ... [2021-01-27 01:52:40,868 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:52:40" (1/1) ... [2021-01-27 01:52:40,868 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:52:40" (1/1) ... [2021-01-27 01:52:40,885 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:52:40" (1/1) ... [2021-01-27 01:52:40,893 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:52:40" (1/1) ... [2021-01-27 01:52:40,897 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:52:40" (1/1) ... [2021-01-27 01:52:40,907 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-27 01:52:40,910 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-27 01:52:40,910 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-27 01:52:40,910 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-27 01:52:40,914 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:52:40" (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 01:52:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-27 01:52:40,999 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-27 01:52:41,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-27 01:52:41,001 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-27 01:52:41,001 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-27 01:52:41,003 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-27 01:52:41,004 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-27 01:52:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-27 01:52:41,004 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-01-27 01:52:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-01-27 01:52:41,004 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2021-01-27 01:52:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2021-01-27 01:52:41,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-27 01:52:41,005 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-27 01:52:41,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-27 01:52:41,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-27 01:52:41,008 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 01:52:43,260 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-27 01:52:43,261 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-27 01:52:43,263 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 01:52:43 BoogieIcfgContainer [2021-01-27 01:52:43,263 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-27 01:52:43,265 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-27 01:52:43,265 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-27 01:52:43,268 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-27 01:52:43,269 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 01:52:39" (1/3) ... [2021-01-27 01:52:43,269 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a86e5d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 01:52:43, skipping insertion in model container [2021-01-27 01:52:43,269 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 01:52:40" (2/3) ... [2021-01-27 01:52:43,270 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a86e5d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 01:52:43, skipping insertion in model container [2021-01-27 01:52:43,270 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 01:52:43" (3/3) ... [2021-01-27 01:52:43,272 INFO L111 eAbstractionObserver]: Analyzing ICFG mix040_pso.oepc.i [2021-01-27 01:52:43,287 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-27 01:52:43,288 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-27 01:52:43,291 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-27 01:52:43,292 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-27 01:52:43,339 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,340 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,340 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,340 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,340 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,341 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,341 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,341 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,341 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,341 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,342 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,342 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,342 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,342 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,342 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,343 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,343 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,343 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,343 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,344 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,344 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,344 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,344 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,344 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,345 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,345 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,345 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,345 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,346 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,346 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,346 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,346 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,346 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,347 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,347 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,347 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,348 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,348 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,348 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,348 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,348 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,348 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,349 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,349 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,350 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,350 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,350 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,350 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,351 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,351 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,351 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,351 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,351 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,351 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,352 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,352 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,352 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,352 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,352 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,353 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,353 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,353 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,354 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,354 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,354 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,354 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,354 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,355 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,355 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,355 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,356 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,356 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,356 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,356 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,357 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,357 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,364 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,364 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,365 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,365 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,365 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,365 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,366 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,366 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,366 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,366 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,366 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,367 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,367 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,367 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,367 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,368 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,368 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,368 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,369 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,369 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,369 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,369 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,370 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,370 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,370 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,370 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,371 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,371 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,371 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,371 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,372 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,372 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,372 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,372 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,372 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,372 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,373 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,373 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,373 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,373 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,373 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,373 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,374 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,374 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,374 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,374 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,374 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,375 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,375 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,375 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,375 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,375 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,375 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,376 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,376 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,376 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,376 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,376 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,376 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,377 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,377 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,377 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,377 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,377 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,377 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,378 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,378 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,378 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,380 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,380 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,381 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,381 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,381 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,381 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,381 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,381 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,382 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,382 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,382 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,382 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,382 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,382 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,383 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,383 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,383 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,383 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,383 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,383 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,383 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,384 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,384 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,384 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,384 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,384 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,384 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,385 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,385 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,385 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,385 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,385 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,385 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,386 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,386 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,386 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,386 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,386 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,389 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,389 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,389 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,389 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,389 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,389 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,390 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,390 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,390 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,391 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,391 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,391 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,391 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,391 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,392 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,392 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,392 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,392 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,395 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,395 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,395 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,395 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,396 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,396 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,396 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,396 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,396 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,397 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,400 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,401 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,401 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,401 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,401 WARN L313 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,401 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,402 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,402 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,402 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,402 WARN L313 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,404 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,405 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,405 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,405 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,405 WARN L313 ript$VariableManager]: TermVariabe P3Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,405 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,406 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,406 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,406 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,406 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,407 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,407 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,407 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,407 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,407 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,408 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,408 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,408 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,408 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,409 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,409 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~nondet23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,409 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,409 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,409 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,410 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,410 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,410 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,410 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,411 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,411 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,411 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,411 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,411 WARN L313 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork2_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,413 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,414 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,414 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,414 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,414 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,414 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,415 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,415 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,415 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,415 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,415 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,416 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,416 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,416 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 01:52:43,417 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-27 01:52:43,431 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-01-27 01:52:43,457 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-27 01:52:43,457 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-27 01:52:43,457 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-27 01:52:43,457 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-27 01:52:43,457 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-27 01:52:43,458 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-27 01:52:43,458 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-27 01:52:43,458 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 46 and size of Sequence is : 47[2021-01-27 01:52:43,489 INFO L164 SleepSetCegar]: Size of mCounterexample is: 47 [2021-01-27 01:52:43,489 INFO L165 SleepSetCegar]: [138#[ULTIMATE.startENTRY]don't care, 141#[L-1]don't care, 144#[L-1-1]don't care, 147#[L17]don't care, 150#[L17-1]don't care, 153#[L17-2]don't care, 156#[L17-3]don't care, 159#[L17-4]don't care, 162#[L712]don't care, 165#[L714]don't care, 168#[L716]don't care, 171#[L718]don't care, 174#[L720]don't care, 177#[L721]don't care, 180#[L722]don't care, 183#[L723]don't care, 186#[L724]don't care, 189#[L725]don't care, 192#[L726]don't care, 195#[L727]don't care, 198#[L728]don't care, 201#[L729]don't care, 204#[L730]don't care, 207#[L731]don't care, 210#[L732]don't care, 213#[L733]don't care, 216#[L734]don't care, 219#[L735]don't care, 222#[L736]don't care, 225#[L737]don't care, 228#[L738]don't care, 231#[L739]don't care, 234#[L740]don't care, 237#[L742]don't care, 240#[L744]don't care, 243#[L746]don't care, 246#[L747]don't care, 249#[L748]don't care, 252#[L-1-2]don't care, 255#[L-1-3]don't care, 258#[L869]don't care, 261#[L869-1]don't care, 264#[L870]don't care, 267#[L870-1, P0ENTRY]don't care, 272#[P0ENTRY, L871]don't care, 278#[L871, L751]don't care, 286#[P0Err0ASSERT_VIOLATIONERROR_FUNCTION, L871]don't care] [2021-01-27 01:52:43,489 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:52:43,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:52:43,496 INFO L82 PathProgramCache]: Analyzing trace with hash 347162725, now seen corresponding path program 1 times [2021-01-27 01:52:43,506 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:52:43,506 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1076059968] [2021-01-27 01:52:43,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:52:43,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:52:43,840 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 01:52:43,841 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1076059968] [2021-01-27 01:52:43,842 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:52:43,843 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-27 01:52:43,844 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716871510] [2021-01-27 01:52:43,854 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-27 01:52:43,854 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:52:43,872 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-27 01:52:43,882 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-27 01:52:43,884 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:52:43,886 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 23.0) internal successors, (46), 3 states have internal predecessors, (46), 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 01:52:43,907 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 100 and size of Sequence is : 101[2021-01-27 01:52:44,005 INFO L164 SleepSetCegar]: Size of mCounterexample is: 101 [2021-01-27 01:52:44,006 INFO L165 SleepSetCegar]: [291#[ULTIMATE.startENTRY]true, 293#[L-1]true, 295#[L-1-1]true, 297#[L17]true, 299#[L17-1]true, 301#[L17-2]true, 303#[L17-3]true, 305#[L17-4]true, 307#[L712]true, 309#[L714]true, 311#[L716]true, 313#[L718]true, 315#[L720]true, 317#[L721]true, 319#[L722]true, 321#[L723]true, 323#[L724]true, 325#[L725]true, 327#[L726]true, 329#[L727]true, 331#[L728]true, 333#[L729]true, 335#[L730]true, 337#[L731]true, 339#[L732]true, 341#[L733]true, 343#[L734]true, 345#[L735]true, 347#[L736]true, 349#[L737](= ~b$w_buff0_used~0 0), 351#[L738](= ~b$w_buff0_used~0 0), 353#[L739](= ~b$w_buff0_used~0 0), 355#[L740](= ~b$w_buff0_used~0 0), 357#[L742](= ~b$w_buff0_used~0 0), 359#[L744](= ~b$w_buff0_used~0 0), 361#[L746](= ~b$w_buff0_used~0 0), 363#[L747](= ~b$w_buff0_used~0 0), 365#[L748](= ~b$w_buff0_used~0 0), 367#[L-1-2](= ~b$w_buff0_used~0 0), 369#[L-1-3](= ~b$w_buff0_used~0 0), 371#[L869](= ~b$w_buff0_used~0 0), 373#[L869-1](= ~b$w_buff0_used~0 0), 375#[L870](= ~b$w_buff0_used~0 0), 377#[L870-1, P0ENTRY](= ~b$w_buff0_used~0 0), 380#[P0ENTRY, L871](= ~b$w_buff0_used~0 0), 384#[L871, L751](= ~b$w_buff0_used~0 0), 387#[L763, L871]true, 397#[L766, L871]true, 405#[L773, L871]true, 414#[L776, L871]true, 421#[P0FINAL, L871]true, 429#[P0EXIT, L871]true, 435#[P0EXIT, L871-1]true, 439#[P0EXIT, L872]true, 443#[P1ENTRY, P0EXIT, L872-1]true, 449#[P1ENTRY, P0EXIT, L873]true, 457#[P0EXIT, L873, L781]true, 466#[P0EXIT, L783, L873]true, 473#[P0EXIT, L873, L786]true, 481#[L793, P0EXIT, L873]true, 489#[P0EXIT, L873, L796]true, 498#[P0EXIT, L873, P1FINAL]true, 505#[P0EXIT, L873, P1EXIT]true, 511#[P0EXIT, L873-1, P1EXIT]true, 515#[P0EXIT, L874, P1EXIT]true, 519#[P0EXIT, P1EXIT, L874-1, P2ENTRY]true, 526#[P0EXIT, L801, P1EXIT, L874-1]true, 534#[P0EXIT, L803, P1EXIT, L874-1]true, 542#[P0EXIT, L806, P1EXIT, L874-1]true, 550#[L813, P0EXIT, P1EXIT, L874-1]true, 558#[P0EXIT, L816, P1EXIT, L874-1]true, 566#[P0EXIT, P2FINAL, P1EXIT, L874-1]true, 573#[P0EXIT, P2EXIT, P1EXIT, L874-1]true, 579#[P0EXIT, L875, P2EXIT, P1EXIT]true, 583#[P0EXIT, L875-1, P2EXIT, P1EXIT]true, 587#[P0EXIT, L876, P2EXIT, P1EXIT]true, 591#[P0EXIT, L876-1, P2EXIT, P3ENTRY, P1EXIT]true, 598#[P0EXIT, L876-1, L821, P2EXIT, P1EXIT]true, 606#[P0EXIT, L876-1, L823, P2EXIT, P1EXIT]true, 613#[P0EXIT, L876-1, P2EXIT, P1EXIT, L826]true, 621#[P0EXIT, L829, L876-1, P2EXIT, P1EXIT]true, 629#[P0EXIT, L876-1, P2EXIT, L845, P1EXIT]true, 638#[P0EXIT, L852, L876-1, P2EXIT, P1EXIT]true, 645#[P0EXIT, L876-1, P2EXIT, L855, P1EXIT]true, 653#[P0EXIT, L876-1, P2EXIT, P3FINAL, P1EXIT]true, 661#[P0EXIT, L876-1, P2EXIT, P1EXIT, P3EXIT]true, 667#[P0EXIT, L877, P2EXIT, P1EXIT, P3EXIT]true, 671#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L879]true, 675#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L880]true, 679#[P0EXIT, P2EXIT, P1EXIT, L2, P3EXIT]true, 683#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L3]true, 690#[P0EXIT, P2EXIT, P1EXIT, L2-1, P3EXIT]true, 697#[P0EXIT, L887, P2EXIT, P1EXIT, P3EXIT]true, 701#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L890]true, 705#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L891]true, 709#[P0EXIT, P2EXIT, L18, P1EXIT, P3EXIT]true, 713#[P0EXIT, L18-1, P2EXIT, P1EXIT, P3EXIT]true, 720#[P0EXIT, L18-2, P2EXIT, P1EXIT, P3EXIT]true, 725#[P0EXIT, P2EXIT, P1EXIT, L17-5, P3EXIT]true, 732#[P0EXIT, P2EXIT, L17-7, P1EXIT, P3EXIT]true, 740#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P2EXIT, P1EXIT, P3EXIT]true] [2021-01-27 01:52:44,007 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-27 01:52:44,007 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:52:44,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:52:44,008 INFO L82 PathProgramCache]: Analyzing trace with hash 1110914576, now seen corresponding path program 1 times [2021-01-27 01:52:44,008 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:52:44,008 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434427555] [2021-01-27 01:52:44,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:52:44,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:52:44,869 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 01:52:44,869 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [434427555] [2021-01-27 01:52:44,869 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:52:44,869 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-01-27 01:52:44,870 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1244857234] [2021-01-27 01:52:44,874 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-01-27 01:52:44,874 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:52:44,875 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-01-27 01:52:44,876 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2021-01-27 01:52:44,876 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:52:44,877 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 7.6923076923076925) internal successors, (100), 13 states have internal predecessors, (100), 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 01:52:44,947 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:45,205 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:45,415 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:45,667 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 100 and size of Sequence is : 101[2021-01-27 01:52:45,899 INFO L164 SleepSetCegar]: Size of mCounterexample is: 101 [2021-01-27 01:52:45,901 INFO L165 SleepSetCegar]: [756#[ULTIMATE.startENTRY]true, 759#[L-1]true, 762#[L-1-1]true, 765#[L17]true, 768#[L17-1]true, 771#[L17-2]true, 774#[L17-3]true, 777#[L17-4]true, 780#[L712]true, 783#[L714]true, 786#[L716]true, 789#[L718]true, 792#[L720]true, 795#[L721]true, 798#[L722]true, 801#[L723]true, 804#[L724]true, 807#[L725]true, 810#[L726](= ~b$r_buff0_thd2~0 0), 813#[L727](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd3~0 0)), 816#[L728](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 819#[L729](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 822#[L730](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 825#[L731](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 828#[L732](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 831#[L733](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 834#[L734](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 837#[L735](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 840#[L736](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 843#[L737](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0)), 846#[L738](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0)), 849#[L739](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0)), 852#[L740](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0)), 855#[L742](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0)), 858#[L744](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0)), 861#[L746](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0)), 864#[L747](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0)), 867#[L748](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0)), 870#[L-1-2](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0)), 873#[L-1-3](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0)), 876#[L869](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0)), 879#[L869-1](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0)), 882#[L870](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0)), 885#[L870-1, P0ENTRY](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0)), 890#[P0ENTRY, L871](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0)), 896#[L871, L751](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0)), 900#[L763, L871](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff0_used~0 1)), 909#[L766, L871](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$w_buff0_used~0 1)), 915#[L773, L871](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 923#[L776, L871](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 927#[P0FINAL, L871](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 933#[P0EXIT, L871](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 939#[P0EXIT, L871-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 942#[P0EXIT, L872](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 945#[P1ENTRY, P0EXIT, L872-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 948#[P1ENTRY, P0EXIT, L873](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 954#[P0EXIT, L873, L781](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 962#[P0EXIT, L783, L873](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 966#[P0EXIT, L873, L786](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 972#[L793, P0EXIT, L873](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 978#[P0EXIT, L873, L796](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 986#[P0EXIT, L873, P1FINAL](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 990#[P0EXIT, L873, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 996#[P0EXIT, L873-1, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 999#[P0EXIT, L874, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1002#[P0EXIT, P1EXIT, L874-1, P2ENTRY](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1007#[P0EXIT, L801, P1EXIT, L874-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1013#[P0EXIT, L803, P1EXIT, L874-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1019#[P0EXIT, L806, P1EXIT, L874-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1025#[L813, P0EXIT, P1EXIT, L874-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1031#[P0EXIT, L816, P1EXIT, L874-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1037#[P0EXIT, P2FINAL, P1EXIT, L874-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1041#[P0EXIT, P2EXIT, P1EXIT, L874-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1047#[P0EXIT, L875, P2EXIT, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1050#[P0EXIT, L875-1, P2EXIT, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1053#[P0EXIT, L876, P2EXIT, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1056#[P0EXIT, L876-1, P2EXIT, P3ENTRY, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1061#[P0EXIT, L876-1, L821, P2EXIT, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1067#[P0EXIT, L876-1, L823, P2EXIT, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1071#[P0EXIT, L876-1, P2EXIT, P1EXIT, L826](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1077#[P0EXIT, L829, L876-1, P2EXIT, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1087#[P0EXIT, L829, L877, P2EXIT, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1831#[P0EXIT, L829, P2EXIT, P1EXIT, L879](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1837#[P0EXIT, L829, P2EXIT, P1EXIT, L880](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1843#[P0EXIT, L829, P2EXIT, P1EXIT, L2](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1849#[P0EXIT, L829, P2EXIT, P1EXIT, L3](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1860#[P0EXIT, L829, P2EXIT, P1EXIT, L2-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0)), 1871#[P0EXIT, L829, L887, P2EXIT, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 1877#[P0EXIT, L887, P2EXIT, L845, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 1885#[P0EXIT, L887, L852, P2EXIT, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 1889#[P0EXIT, L887, P2EXIT, L855, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 1895#[P0EXIT, L887, P2EXIT, P3FINAL, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 1901#[P0EXIT, L887, P2EXIT, P1EXIT, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 1907#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L890](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 1910#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L891](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 1913#[P0EXIT, P2EXIT, L18, P1EXIT, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 1916#[P0EXIT, L18-1, P2EXIT, P1EXIT, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 1921#[P0EXIT, L18-2, P2EXIT, P1EXIT, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 1925#[P0EXIT, P2EXIT, P1EXIT, L17-5, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 1930#[P0EXIT, P2EXIT, L17-7, P1EXIT, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0)), 1936#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P2EXIT, P1EXIT, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0))] [2021-01-27 01:52:45,902 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-27 01:52:45,902 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:52:45,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:52:45,903 INFO L82 PathProgramCache]: Analyzing trace with hash 221105446, now seen corresponding path program 2 times [2021-01-27 01:52:45,905 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:52:45,905 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1156188163] [2021-01-27 01:52:45,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:52:46,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:52:46,755 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 01:52:46,755 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1156188163] [2021-01-27 01:52:46,756 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:52:46,756 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2021-01-27 01:52:46,756 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1283829933] [2021-01-27 01:52:46,757 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-01-27 01:52:46,757 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:52:46,758 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-01-27 01:52:46,758 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2021-01-27 01:52:46,759 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:52:46,759 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 6.666666666666667) internal successors, (100), 15 states have internal predecessors, (100), 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 01:52:46,838 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:47,351 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:47,483 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 100 and size of Sequence is : 101[2021-01-27 01:52:47,594 INFO L164 SleepSetCegar]: Size of mCounterexample is: 101 [2021-01-27 01:52:47,596 INFO L165 SleepSetCegar]: [1954#[ULTIMATE.startENTRY]true, 1957#[L-1]true, 1960#[L-1-1]true, 1963#[L17]true, 1966#[L17-1]true, 1969#[L17-2]true, 1972#[L17-3]true, 1975#[L17-4]true, 1978#[L712]true, 1981#[L714]true, 1984#[L716]true, 1987#[L718]true, 1990#[L720]true, 1993#[L721]true, 1996#[L722]true, 1999#[L723]true, 2002#[L724](= ~b$r_buff0_thd0~0 0), 2005#[L725](= ~b$r_buff0_thd0~0 0), 2008#[L726](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd0~0 0)), 2011#[L727](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2014#[L728](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2017#[L729](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2020#[L730](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2023#[L731](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2026#[L732](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2029#[L733](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2032#[L734](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2035#[L735](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2038#[L736](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2041#[L737](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2044#[L738](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2047#[L739](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2050#[L740](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2053#[L742](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2056#[L744](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2059#[L746](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2062#[L747](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2065#[L748](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2068#[L-1-2](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2071#[L-1-3](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2074#[L869](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2077#[L869-1](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2080#[L870](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2083#[L870-1, P0ENTRY](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2088#[P0ENTRY, L871](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2094#[L871, L751](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 2100#[L763, L871](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1)), 2109#[L766, L871](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1)), 2117#[L773, L871](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2125#[L776, L871](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2129#[P0FINAL, L871](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2135#[P0EXIT, L871](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2141#[P0EXIT, L871-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2144#[P0EXIT, L872](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2147#[P1ENTRY, P0EXIT, L872-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2150#[P1ENTRY, P0EXIT, L873](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2156#[P0EXIT, L873, L781](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2164#[P0EXIT, L783, L873](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2168#[P0EXIT, L873, L786](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2174#[L793, P0EXIT, L873](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2180#[P0EXIT, L873, L796](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2188#[P0EXIT, L873, P1FINAL](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2192#[P0EXIT, L873, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2198#[P0EXIT, L873-1, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2201#[P0EXIT, L874, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2204#[P0EXIT, P1EXIT, L874-1, P2ENTRY](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2209#[P0EXIT, L801, P1EXIT, L874-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2215#[P0EXIT, L803, P1EXIT, L874-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2221#[P0EXIT, L806, P1EXIT, L874-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2227#[L813, P0EXIT, P1EXIT, L874-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2233#[P0EXIT, L816, P1EXIT, L874-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2239#[P0EXIT, P2FINAL, P1EXIT, L874-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2243#[P0EXIT, P2EXIT, P1EXIT, L874-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2249#[P0EXIT, L875, P2EXIT, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2252#[P0EXIT, L875-1, P2EXIT, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2255#[P0EXIT, L876, P2EXIT, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2258#[P0EXIT, L876-1, P2EXIT, P3ENTRY, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2263#[P0EXIT, L876-1, L821, P2EXIT, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2269#[P0EXIT, L876-1, L823, P2EXIT, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2273#[P0EXIT, L876-1, P2EXIT, P1EXIT, L826](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2279#[P0EXIT, L829, L876-1, P2EXIT, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2289#[P0EXIT, L829, L877, P2EXIT, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2703#[P0EXIT, L829, P2EXIT, P1EXIT, L879](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2706#[P0EXIT, L829, P2EXIT, P1EXIT, L880](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2709#[P0EXIT, L829, P2EXIT, P1EXIT, L2](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2712#[P0EXIT, L829, P2EXIT, P1EXIT, L3](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2717#[P0EXIT, L829, P2EXIT, P1EXIT, L2-1](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$w_buff1_used~0 0) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 2724#[P0EXIT, L829, L887, P2EXIT, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b~0 1) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd0~0 0)), 2729#[P0EXIT, L829, P2EXIT, P1EXIT, L890](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b~0 1) (= 0 ~b$r_buff1_thd0~0) (= ~b$r_buff0_thd3~0 0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd0~0 0)), 2737#[P0EXIT, P2EXIT, L845, P1EXIT, L890](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b~0 1) (= 0 ~b$r_buff1_thd0~0) (= ~__unbuffered_p3_EBX~0 1) (= ~b$r_buff0_thd3~0 0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd0~0 0)), 2747#[P0EXIT, L852, P2EXIT, P1EXIT, L890](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b~0 1) (= 0 ~b$r_buff1_thd0~0) (= ~__unbuffered_p3_EBX~0 1) (= ~b$r_buff0_thd3~0 0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd0~0 0)), 2753#[P0EXIT, P2EXIT, L855, P1EXIT, L890](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b~0 1) (= 0 ~b$r_buff1_thd0~0) (= ~__unbuffered_p3_EBX~0 1) (= ~b$r_buff0_thd3~0 0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd0~0 0)), 2761#[P0EXIT, P2EXIT, P3FINAL, P1EXIT, L890](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b~0 1) (= 0 ~b$r_buff1_thd0~0) (= ~__unbuffered_p3_EBX~0 1) (= ~b$r_buff0_thd3~0 0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd0~0 0)), 2769#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L890](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b~0 1) (= 0 ~b$r_buff1_thd0~0) (= ~__unbuffered_p3_EBX~0 1) (= ~b$r_buff0_thd3~0 0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd0~0 0)), 2775#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L891](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b~0 1) (= 0 ~b$r_buff1_thd0~0) (= ~__unbuffered_p3_EBX~0 1) (= ~b$r_buff0_thd3~0 0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd0~0 0)), 2778#[P0EXIT, P2EXIT, L18, P1EXIT, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b~0 1) (= 0 ~b$r_buff1_thd0~0) (= ~__unbuffered_p3_EBX~0 1) (= ~b$r_buff0_thd3~0 0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd0~0 0)), 2781#[P0EXIT, L18-1, P2EXIT, P1EXIT, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b~0 1) (= 0 ~b$r_buff1_thd0~0) (= ~__unbuffered_p3_EBX~0 1) (= ~b$r_buff0_thd3~0 0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd0~0 0)), 2786#[P0EXIT, L18-2, P2EXIT, P1EXIT, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b~0 1) (= 0 ~b$r_buff1_thd0~0) (= ~__unbuffered_p3_EBX~0 1) (= ~b$r_buff0_thd3~0 0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd0~0 0)), 2790#[P0EXIT, P2EXIT, P1EXIT, L17-5, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b~0 1) (= 0 ~b$r_buff1_thd0~0) (= ~__unbuffered_p3_EBX~0 1) (= ~b$r_buff0_thd3~0 0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd0~0 0)), 2795#[P0EXIT, P2EXIT, L17-7, P1EXIT, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b~0 1) (= 0 ~b$r_buff1_thd0~0) (= ~__unbuffered_p3_EBX~0 1) (= ~b$r_buff0_thd3~0 0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd0~0 0)), 2801#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P2EXIT, P1EXIT, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff1_used~0 0) (= ~b~0 1) (= 0 ~b$r_buff1_thd0~0) (= ~__unbuffered_p3_EBX~0 1) (= ~b$r_buff0_thd3~0 0) (= ~b$w_buff0_used~0 0) (= 0 ~b$r_buff1_thd2~0) (= ~b$r_buff0_thd0~0 0))] [2021-01-27 01:52:47,597 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-27 01:52:47,597 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:52:47,597 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:52:47,598 INFO L82 PathProgramCache]: Analyzing trace with hash 1550825524, now seen corresponding path program 3 times [2021-01-27 01:52:47,598 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:52:47,598 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [322287556] [2021-01-27 01:52:47,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:52:47,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 01:52:47,884 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 01:52:47,885 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [322287556] [2021-01-27 01:52:47,886 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 01:52:47,886 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-01-27 01:52:47,886 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [853557587] [2021-01-27 01:52:47,888 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-01-27 01:52:47,888 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 01:52:47,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-01-27 01:52:47,892 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-01-27 01:52:47,892 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 01:52:47,893 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 11.11111111111111) internal successors, (100), 9 states have internal predecessors, (100), 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 01:52:48,047 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:48,303 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:48,319 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:48,359 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:48,487 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:48,756 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:49,576 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:49,589 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:49,599 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:49,631 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:49,731 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:49,925 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:50,282 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:54,471 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:54,485 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:54,497 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:54,507 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:54,548 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:54,749 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:55,299 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:56,254 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:56,435 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:56,641 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 01:52:57,020 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 100 and size of Sequence is : 101[2021-01-27 01:52:57,151 INFO L164 SleepSetCegar]: Size of mCounterexample is: 101 [2021-01-27 01:52:57,154 INFO L165 SleepSetCegar]: [2813#[ULTIMATE.startENTRY]true, 2816#[L-1]true, 2819#[L-1-1]true, 2822#[L17]true, 2825#[L17-1]true, 2828#[L17-2]true, 2831#[L17-3]true, 2834#[L17-4]true, 2837#[L712](= ~__unbuffered_cnt~0 0), 2840#[L714](= ~__unbuffered_cnt~0 0), 2843#[L716](= ~__unbuffered_cnt~0 0), 2846#[L718](= ~__unbuffered_cnt~0 0), 2849#[L720](= ~__unbuffered_cnt~0 0), 2852#[L721](= ~__unbuffered_cnt~0 0), 2855#[L722](= ~__unbuffered_cnt~0 0), 2858#[L723](= ~__unbuffered_cnt~0 0), 2861#[L724](and (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0)), 2864#[L725](and (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0)), 2867#[L726](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0)), 2870#[L727](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0)), 2873#[L728](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0)), 2876#[L729](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0)), 2879#[L730](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0)), 2882#[L731](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0)), 2885#[L732](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0)), 2888#[L733](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0)), 2891#[L734](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0)), 2894#[L735](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0)), 2897#[L736](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0)), 2900#[L737](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0)), 2903#[L738](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0)), 2906#[L739](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0)), 2911#[L740](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2914#[L742](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2917#[L744](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2920#[L746](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2923#[L747](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2926#[L748](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2929#[L-1-2](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2932#[L-1-3](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2935#[L869](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2938#[L869-1](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2941#[L870](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2944#[L870-1, P0ENTRY](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2949#[P0ENTRY, L871](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2955#[L871, L751](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$w_buff0_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2959#[L763, L871](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2968#[L766, L871](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2976#[L766, L871-1](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 255190#[L872, L766](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 255200#[P1ENTRY, L872-1, L766](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 255217#[P1ENTRY, L873, L766](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 255237#[L873, L766, L781](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 255259#[L783, L873, L766](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 255277#[L873, L766, L786](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 255297#[L793, L873, L766](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 255317#[L873, L766, L796](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255339#[L873, L766, P1FINAL](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255357#[L873, L766, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255370#[L873-1, L766, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255380#[L874, L766, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255390#[L766, P1EXIT, L874-1, P2ENTRY](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255409#[L801, L766, P1EXIT, L874-1](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255429#[L803, L766, P1EXIT, L874-1](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255449#[L806, L766, P1EXIT, L874-1](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255469#[L813, L766, P1EXIT, L874-1](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (<= ~__unbuffered_cnt~0 1) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255489#[L816, L766, P1EXIT, L874-1](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255509#[P2FINAL, L766, P1EXIT, L874-1](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255527#[P2EXIT, L766, P1EXIT, L874-1](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255540#[L875, P2EXIT, L766, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255550#[L875-1, P2EXIT, L766, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255560#[L876, P2EXIT, L766, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255570#[L876-1, P2EXIT, P3ENTRY, L766, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255589#[L876-1, L821, P2EXIT, L766, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255609#[L876-1, L823, P2EXIT, L766, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255627#[L876-1, P2EXIT, L766, P1EXIT, L826](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255647#[L829, L876-1, P2EXIT, L766, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$w_buff1_used~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (= 0 ~b$r_buff1_thd0~0) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255667#[L876-1, P2EXIT, L845, L766, P1EXIT](and (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$w_buff0~0 1) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd1~0 1) (= ~b$r_buff0_thd0~0 0) (= ~b$w_buff0_used~0 1) (<= ~main$tmp_guard0~0 0)), 255691#[L876-1, P2EXIT, L845, L773, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (<= ~__unbuffered_cnt~0 2) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 255716#[L876-1, L776, P2EXIT, L845, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 255735#[P0FINAL, L876-1, P2EXIT, L845, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 255754#[P0EXIT, L876-1, P2EXIT, L845, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 255773#[P0EXIT, L852, L876-1, P2EXIT, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0) (<= ~__unbuffered_cnt~0 3) (<= ~main$tmp_guard0~0 0)), 255785#[P0EXIT, L876-1, P2EXIT, L855, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 255799#[P0EXIT, L876-1, P2EXIT, P3FINAL, P1EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 255813#[P0EXIT, L876-1, P2EXIT, P1EXIT, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 255823#[P0EXIT, L877, P2EXIT, P1EXIT, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 255830#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L879](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 255837#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L880](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 255844#[P0EXIT, P2EXIT, P1EXIT, L2, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 255851#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L3](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 255864#[P0EXIT, P2EXIT, P1EXIT, L2-1, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= 0 ~b$r_buff1_thd4~0) (= ~b$r_buff0_thd4~0 0) (= ~b~0 1) (= ~b$r_buff0_thd3~0 0) (= 0 ~b$r_buff1_thd2~0) (= 0 ~b$r_buff1_thd3~0) (= ~b$r_buff0_thd0~0 0)), 255870#[P0EXIT, L887, P2EXIT, P1EXIT, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 255875#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L890](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 255880#[P0EXIT, P2EXIT, P1EXIT, P3EXIT, L891](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 255885#[P0EXIT, P2EXIT, L18, P1EXIT, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 255890#[P0EXIT, L18-1, P2EXIT, P1EXIT, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 255899#[P0EXIT, L18-2, P2EXIT, P1EXIT, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 255905#[P0EXIT, P2EXIT, P1EXIT, L17-5, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 255912#[P0EXIT, P2EXIT, L17-7, P1EXIT, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0)), 255920#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P2EXIT, P1EXIT, P3EXIT](and (= ~b$r_buff0_thd2~0 0) (= ~b$r_buff0_thd4~0 0) (= ~b$r_buff0_thd3~0 0) (= ~b$r_buff0_thd0~0 0))] [2021-01-27 01:52:57,154 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-27 01:52:57,154 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 01:52:57,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 01:52:57,155 INFO L82 PathProgramCache]: Analyzing trace with hash 1388953488, now seen corresponding path program 4 times [2021-01-27 01:52:57,155 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 01:52:57,156 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1260334272] [2021-01-27 01:52:57,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 01:52:57,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 01:52:57,245 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 01:52:57,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 01:52:57,333 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 01:52:57,400 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-27 01:52:57,400 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-27 01:52:57,401 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-27 01:52:57,676 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.01 01:52:57 BasicIcfg [2021-01-27 01:52:57,676 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-27 01:52:57,679 INFO L168 Benchmark]: Toolchain (without parser) took 17707.05 ms. Allocated memory was 302.0 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 276.3 MB in the beginning and 1.3 GB in the end (delta: -1.0 GB). Peak memory consumption was 381.9 MB. Max. memory is 16.0 GB. [2021-01-27 01:52:57,679 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 302.0 MB. Free memory is still 272.3 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 01:52:57,680 INFO L168 Benchmark]: CACSL2BoogieTranslator took 806.95 ms. Allocated memory is still 302.0 MB. Free memory was 275.2 MB in the beginning and 266.4 MB in the end (delta: 8.8 MB). Peak memory consumption was 23.7 MB. Max. memory is 16.0 GB. [2021-01-27 01:52:57,681 INFO L168 Benchmark]: Boogie Procedure Inliner took 60.76 ms. Allocated memory is still 302.0 MB. Free memory was 266.0 MB in the beginning and 263.5 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 01:52:57,682 INFO L168 Benchmark]: Boogie Preprocessor took 55.04 ms. Allocated memory is still 302.0 MB. Free memory was 263.5 MB in the beginning and 261.1 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 01:52:57,683 INFO L168 Benchmark]: RCFGBuilder took 2353.53 ms. Allocated memory was 302.0 MB in the beginning and 404.8 MB in the end (delta: 102.8 MB). Free memory was 261.1 MB in the beginning and 205.1 MB in the end (delta: 55.9 MB). Peak memory consumption was 160.9 MB. Max. memory is 16.0 GB. [2021-01-27 01:52:57,684 INFO L168 Benchmark]: TraceAbstraction took 14411.48 ms. Allocated memory was 404.8 MB in the beginning and 1.7 GB in the end (delta: 1.3 GB). Free memory was 205.1 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 205.6 MB. Max. memory is 16.0 GB. [2021-01-27 01:52:57,689 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 302.0 MB. Free memory is still 272.3 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 806.95 ms. Allocated memory is still 302.0 MB. Free memory was 275.2 MB in the beginning and 266.4 MB in the end (delta: 8.8 MB). Peak memory consumption was 23.7 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 60.76 ms. Allocated memory is still 302.0 MB. Free memory was 266.0 MB in the beginning and 263.5 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 55.04 ms. Allocated memory is still 302.0 MB. Free memory was 263.5 MB in the beginning and 261.1 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2353.53 ms. Allocated memory was 302.0 MB in the beginning and 404.8 MB in the end (delta: 102.8 MB). Free memory was 261.1 MB in the beginning and 205.1 MB in the end (delta: 55.9 MB). Peak memory consumption was 160.9 MB. Max. memory is 16.0 GB. * TraceAbstraction took 14411.48 ms. Allocated memory was 404.8 MB in the beginning and 1.7 GB in the end (delta: 1.3 GB). Free memory was 205.1 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 205.6 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 17]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0] [L714] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0] [L716] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L718] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L720] 0 int b = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0] [L721] 0 _Bool b$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0] [L722] 0 int b$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0] [L723] 0 _Bool b$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0] [L724] 0 _Bool b$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0] [L725] 0 _Bool b$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0] [L726] 0 _Bool b$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0] [L727] 0 _Bool b$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0] [L728] 0 _Bool b$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0] [L729] 0 _Bool b$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0] [L730] 0 _Bool b$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0] [L731] 0 _Bool b$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0] [L732] 0 _Bool b$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0] [L733] 0 _Bool b$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0] [L734] 0 int *b$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}] [L735] 0 int b$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0] [L736] 0 _Bool b$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0] [L737] 0 int b$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0] [L738] 0 _Bool b$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0] [L739] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0] [L740] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0] [L742] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L744] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L746] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L747] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, z=0] [L748] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L869] 0 pthread_t t1065; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L870] FCALL, FORK 0 pthread_create(&t1065, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=0, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=0, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L752] 1 b$w_buff1 = b$w_buff0 [L753] 1 b$w_buff0 = 1 [L754] 1 b$w_buff1_used = b$w_buff0_used [L755] 1 b$w_buff0_used = (_Bool)1 [L18] COND FALSE 1 !(!expression) [L757] 1 b$r_buff1_thd0 = b$r_buff0_thd0 [L758] 1 b$r_buff1_thd1 = b$r_buff0_thd1 [L759] 1 b$r_buff1_thd2 = b$r_buff0_thd2 [L760] 1 b$r_buff1_thd3 = b$r_buff0_thd3 [L761] 1 b$r_buff1_thd4 = b$r_buff0_thd4 [L762] 1 b$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L765] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0] [L871] 0 pthread_t t1066; VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0] [L872] FCALL, FORK 0 pthread_create(&t1066, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0] [L782] 2 x = 2 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, z=0] [L785] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0] [L788] EXPR 2 b$w_buff0_used && b$r_buff0_thd2 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd2 ? b$w_buff1 : b) [L788] EXPR 2 b$w_buff1_used && b$r_buff1_thd2 ? b$w_buff1 : b [L788] EXPR 2 b$w_buff0_used && b$r_buff0_thd2 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd2 ? b$w_buff1 : b) [L788] 2 b = b$w_buff0_used && b$r_buff0_thd2 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd2 ? b$w_buff1 : b) [L789] EXPR 2 b$w_buff0_used && b$r_buff0_thd2 ? (_Bool)0 : b$w_buff0_used [L789] 2 b$w_buff0_used = b$w_buff0_used && b$r_buff0_thd2 ? (_Bool)0 : b$w_buff0_used [L790] EXPR 2 b$w_buff0_used && b$r_buff0_thd2 || b$w_buff1_used && b$r_buff1_thd2 ? (_Bool)0 : b$w_buff1_used [L790] 2 b$w_buff1_used = b$w_buff0_used && b$r_buff0_thd2 || b$w_buff1_used && b$r_buff1_thd2 ? (_Bool)0 : b$w_buff1_used [L791] EXPR 2 b$w_buff0_used && b$r_buff0_thd2 ? (_Bool)0 : b$r_buff0_thd2 [L791] 2 b$r_buff0_thd2 = b$w_buff0_used && b$r_buff0_thd2 ? (_Bool)0 : b$r_buff0_thd2 [L792] EXPR 2 b$w_buff0_used && b$r_buff0_thd2 || b$w_buff1_used && b$r_buff1_thd2 ? (_Bool)0 : b$r_buff1_thd2 [L792] 2 b$r_buff1_thd2 = b$w_buff0_used && b$r_buff0_thd2 || b$w_buff1_used && b$r_buff1_thd2 ? (_Bool)0 : b$r_buff1_thd2 [L795] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0] [L797] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0] [L873] 0 pthread_t t1067; VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0] [L874] FCALL, FORK 0 pthread_create(&t1067, ((void *)0), P2, ((void *)0)) VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, z=0] [L802] 3 y = 2 VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=0] [L805] 3 __unbuffered_p2_EAX = z VAL [\result={0:0}, __unbuffered_cnt=1, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=0] [L808] EXPR 3 b$w_buff0_used && b$r_buff0_thd3 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd3 ? b$w_buff1 : b) [L808] EXPR 3 b$w_buff1_used && b$r_buff1_thd3 ? b$w_buff1 : b [L808] EXPR 3 b$w_buff0_used && b$r_buff0_thd3 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd3 ? b$w_buff1 : b) [L808] 3 b = b$w_buff0_used && b$r_buff0_thd3 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd3 ? b$w_buff1 : b) [L809] EXPR 3 b$w_buff0_used && b$r_buff0_thd3 ? (_Bool)0 : b$w_buff0_used [L809] 3 b$w_buff0_used = b$w_buff0_used && b$r_buff0_thd3 ? (_Bool)0 : b$w_buff0_used [L810] EXPR 3 b$w_buff0_used && b$r_buff0_thd3 || b$w_buff1_used && b$r_buff1_thd3 ? (_Bool)0 : b$w_buff1_used [L810] 3 b$w_buff1_used = b$w_buff0_used && b$r_buff0_thd3 || b$w_buff1_used && b$r_buff1_thd3 ? (_Bool)0 : b$w_buff1_used [L811] EXPR 3 b$w_buff0_used && b$r_buff0_thd3 ? (_Bool)0 : b$r_buff0_thd3 [L811] 3 b$r_buff0_thd3 = b$w_buff0_used && b$r_buff0_thd3 ? (_Bool)0 : b$r_buff0_thd3 [L812] EXPR 3 b$w_buff0_used && b$r_buff0_thd3 || b$w_buff1_used && b$r_buff1_thd3 ? (_Bool)0 : b$r_buff1_thd3 [L812] 3 b$r_buff1_thd3 = b$w_buff0_used && b$r_buff0_thd3 || b$w_buff1_used && b$r_buff1_thd3 ? (_Bool)0 : b$r_buff1_thd3 [L815] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=0] [L817] 3 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=0] [L875] 0 pthread_t t1068; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=0] [L876] FCALL, FORK 0 pthread_create(&t1068, ((void *)0), P3, ((void *)0)) VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=0] [L822] 4 z = 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=1] [L825] 4 a = 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=1] [L828] 4 __unbuffered_p3_EAX = a VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=2, z=1] [L831] 4 weak$$choice0 = __VERIFIER_nondet_bool() [L832] 4 weak$$choice2 = __VERIFIER_nondet_bool() [L833] 4 b$flush_delayed = weak$$choice2 [L834] 4 b$mem_tmp = b [L835] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : b$w_buff1) [L835] 4 b = !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : b$w_buff1) [L836] EXPR 4 weak$$choice2 ? b$w_buff0 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : b$w_buff0)) [L836] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : b$w_buff0) [L836] EXPR 4 weak$$choice2 ? b$w_buff0 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : b$w_buff0)) [L836] 4 b$w_buff0 = weak$$choice2 ? b$w_buff0 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : b$w_buff0)) [L837] EXPR 4 weak$$choice2 ? b$w_buff1 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff1 : b$w_buff1)) [L837] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff1 : b$w_buff1) [L837] EXPR 4 weak$$choice2 ? b$w_buff1 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff1 : b$w_buff1)) [L837] 4 b$w_buff1 = weak$$choice2 ? b$w_buff1 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1 : (b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff1 : b$w_buff1)) [L838] EXPR 4 weak$$choice2 ? b$w_buff0_used : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$w_buff0_used)) [L838] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$w_buff0_used) [L838] EXPR 4 weak$$choice2 ? b$w_buff0_used : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$w_buff0_used)) [L838] 4 b$w_buff0_used = weak$$choice2 ? b$w_buff0_used : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff0_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$w_buff0_used)) [L839] EXPR 4 weak$$choice2 ? b$w_buff1_used : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L839] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0) [L839] EXPR 4 weak$$choice2 ? b$w_buff1_used : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L839] 4 b$w_buff1_used = weak$$choice2 ? b$w_buff1_used : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$w_buff1_used : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L840] EXPR 4 weak$$choice2 ? b$r_buff0_thd4 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff0_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$r_buff0_thd4)) [L840] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff0_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$r_buff0_thd4) [L840] EXPR 4 weak$$choice2 ? b$r_buff0_thd4 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff0_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$r_buff0_thd4)) [L840] 4 b$r_buff0_thd4 = weak$$choice2 ? b$r_buff0_thd4 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff0_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$r_buff0_thd4)) [L841] EXPR 4 weak$$choice2 ? b$r_buff1_thd4 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff1_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L841] EXPR 4 !b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff1_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0) [L841] EXPR 4 weak$$choice2 ? b$r_buff1_thd4 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff1_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L841] 4 b$r_buff1_thd4 = weak$$choice2 ? b$r_buff1_thd4 : (!b$w_buff0_used || !b$r_buff0_thd4 && !b$w_buff1_used || !b$r_buff0_thd4 && !b$r_buff1_thd4 ? b$r_buff1_thd4 : (b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L842] 4 __unbuffered_p3_EBX = b [L843] EXPR 4 b$flush_delayed ? b$mem_tmp : b [L843] 4 b = b$flush_delayed ? b$mem_tmp : b [L844] 4 b$flush_delayed = (_Bool)0 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=2, __unbuffered_p2_EAX=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}, b=0, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=1, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] [L768] EXPR 1 b$w_buff0_used && b$r_buff0_thd1 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd1 ? b$w_buff1 : b) [L768] 1 b = b$w_buff0_used && b$r_buff0_thd1 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd1 ? b$w_buff1 : b) [L769] EXPR 1 b$w_buff0_used && b$r_buff0_thd1 ? (_Bool)0 : b$w_buff0_used [L769] 1 b$w_buff0_used = b$w_buff0_used && b$r_buff0_thd1 ? (_Bool)0 : b$w_buff0_used [L770] EXPR 1 b$w_buff0_used && b$r_buff0_thd1 || b$w_buff1_used && b$r_buff1_thd1 ? (_Bool)0 : b$w_buff1_used [L770] 1 b$w_buff1_used = b$w_buff0_used && b$r_buff0_thd1 || b$w_buff1_used && b$r_buff1_thd1 ? (_Bool)0 : b$w_buff1_used [L771] EXPR 1 b$w_buff0_used && b$r_buff0_thd1 ? (_Bool)0 : b$r_buff0_thd1 [L771] 1 b$r_buff0_thd1 = b$w_buff0_used && b$r_buff0_thd1 ? (_Bool)0 : b$r_buff0_thd1 [L772] EXPR 1 b$w_buff0_used && b$r_buff0_thd1 || b$w_buff1_used && b$r_buff1_thd1 ? (_Bool)0 : b$r_buff1_thd1 [L772] 1 b$r_buff1_thd1 = b$w_buff0_used && b$r_buff0_thd1 || b$w_buff1_used && b$r_buff1_thd1 ? (_Bool)0 : b$r_buff1_thd1 [L775] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=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}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] [L777] 1 return 0; VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=3, __unbuffered_p2_EAX=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}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] [L847] EXPR 4 b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd4 ? b$w_buff1 : b) [L847] EXPR 4 b$w_buff1_used && b$r_buff1_thd4 ? b$w_buff1 : b [L847] EXPR 4 b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd4 ? b$w_buff1 : b) [L847] 4 b = b$w_buff0_used && b$r_buff0_thd4 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd4 ? b$w_buff1 : b) [L848] EXPR 4 b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$w_buff0_used [L848] 4 b$w_buff0_used = b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$w_buff0_used [L849] EXPR 4 b$w_buff0_used && b$r_buff0_thd4 || b$w_buff1_used && b$r_buff1_thd4 ? (_Bool)0 : b$w_buff1_used [L849] 4 b$w_buff1_used = b$w_buff0_used && b$r_buff0_thd4 || b$w_buff1_used && b$r_buff1_thd4 ? (_Bool)0 : b$w_buff1_used [L850] EXPR 4 b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$r_buff0_thd4 [L850] 4 b$r_buff0_thd4 = b$w_buff0_used && b$r_buff0_thd4 ? (_Bool)0 : b$r_buff0_thd4 [L851] EXPR 4 b$w_buff0_used && b$r_buff0_thd4 || b$w_buff1_used && b$r_buff1_thd4 ? (_Bool)0 : b$r_buff1_thd4 [L851] 4 b$r_buff1_thd4 = b$w_buff0_used && b$r_buff0_thd4 || b$w_buff1_used && b$r_buff1_thd4 ? (_Bool)0 : b$r_buff1_thd4 [L854] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [\result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] [L856] 4 return 0; VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=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}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] [L878] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=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}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] [L882] EXPR 0 b$w_buff0_used && b$r_buff0_thd0 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd0 ? b$w_buff1 : b) [L882] EXPR 0 b$w_buff1_used && b$r_buff1_thd0 ? b$w_buff1 : b [L882] EXPR 0 b$w_buff0_used && b$r_buff0_thd0 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd0 ? b$w_buff1 : b) [L882] 0 b = b$w_buff0_used && b$r_buff0_thd0 ? b$w_buff0 : (b$w_buff1_used && b$r_buff1_thd0 ? b$w_buff1 : b) [L883] EXPR 0 b$w_buff0_used && b$r_buff0_thd0 ? (_Bool)0 : b$w_buff0_used [L883] 0 b$w_buff0_used = b$w_buff0_used && b$r_buff0_thd0 ? (_Bool)0 : b$w_buff0_used [L884] EXPR 0 b$w_buff0_used && b$r_buff0_thd0 || b$w_buff1_used && b$r_buff1_thd0 ? (_Bool)0 : b$w_buff1_used [L884] 0 b$w_buff1_used = b$w_buff0_used && b$r_buff0_thd0 || b$w_buff1_used && b$r_buff1_thd0 ? (_Bool)0 : b$w_buff1_used [L885] EXPR 0 b$w_buff0_used && b$r_buff0_thd0 ? (_Bool)0 : b$r_buff0_thd0 [L885] 0 b$r_buff0_thd0 = b$w_buff0_used && b$r_buff0_thd0 ? (_Bool)0 : b$r_buff0_thd0 [L886] EXPR 0 b$w_buff0_used && b$r_buff0_thd0 || b$w_buff1_used && b$r_buff1_thd0 ? (_Bool)0 : b$r_buff1_thd0 [L886] 0 b$r_buff1_thd0 = b$w_buff0_used && b$r_buff0_thd0 || b$w_buff1_used && b$r_buff1_thd0 ? (_Bool)0 : b$r_buff1_thd0 [L889] 0 main$tmp_guard1 = !(x == 2 && y == 2 && __unbuffered_p2_EAX == 0 && __unbuffered_p3_EAX == 1 && __unbuffered_p3_EBX == 0) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=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}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] [L18] COND TRUE 0 !expression VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=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}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=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}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] [L17] 0 __assert_fail ("0", "mix040_pso.oepc.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, \result={0:0}, \result={0:0}, __unbuffered_cnt=4, __unbuffered_p2_EAX=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}, b=1, b$flush_delayed=0, b$mem_tmp=0, b$r_buff0_thd0=0, b$r_buff0_thd1=1, b$r_buff0_thd2=0, b$r_buff0_thd3=0, b$r_buff0_thd4=0, b$r_buff1_thd0=0, b$r_buff1_thd1=0, b$r_buff1_thd2=0, b$r_buff1_thd3=0, b$r_buff1_thd4=0, b$read_delayed=0, b$read_delayed_var={0:0}, b$w_buff0=1, b$w_buff0_used=0, b$w_buff1=0, b$w_buff1_used=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=2, z=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 121 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 13.9s, OverallIterations: 5, 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, 1.3s InterpolantComputationTime, 446 NumberOfCodeBlocks, 446 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 342 ConstructedInterpolants, 0 QuantifiedInterpolants, 252540 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 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...