/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/safe010_power.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-e5469eb [2021-01-22 06:15:12,053 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-22 06:15:12,056 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-22 06:15:12,155 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-22 06:15:12,156 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-22 06:15:12,162 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-22 06:15:12,167 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-22 06:15:12,177 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-22 06:15:12,182 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-22 06:15:12,189 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-22 06:15:12,192 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-22 06:15:12,194 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-22 06:15:12,194 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-22 06:15:12,199 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-22 06:15:12,202 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-22 06:15:12,205 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-22 06:15:12,207 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-22 06:15:12,213 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-22 06:15:12,223 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-22 06:15:12,232 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-22 06:15:12,235 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-22 06:15:12,237 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-22 06:15:12,240 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-22 06:15:12,244 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-22 06:15:12,254 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-22 06:15:12,270 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-22 06:15:12,271 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-22 06:15:12,272 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-22 06:15:12,276 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 [2021-01-22 06:15:12,340 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-22 06:15:12,340 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-22 06:15:12,346 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-22 06:15:12,347 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-22 06:15:12,347 INFO L138 SettingsManager]: * Use SBE=true [2021-01-22 06:15:12,347 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-22 06:15:12,348 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-22 06:15:12,348 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-22 06:15:12,348 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-22 06:15:12,349 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-22 06:15:12,350 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-22 06:15:12,351 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-22 06:15:12,351 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-22 06:15:12,351 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-22 06:15:12,351 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-22 06:15:12,351 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-22 06:15:12,352 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-22 06:15:12,352 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-22 06:15:12,352 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-22 06:15:12,352 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-22 06:15:12,353 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-22 06:15:12,354 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-22 06:15:12,354 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-22 06:15:12,354 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-22 06:15:12,354 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-22 06:15:12,355 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-22 06:15:12,355 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-22 06:15:12,355 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-22 06:15:12,355 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-22 06:15:12,355 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-22 06:15:12,356 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-22 06:15:12,356 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-22 06:15:12,356 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-22 06:15:12,356 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-22 06:15:12,870 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-22 06:15:12,904 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-22 06:15:12,908 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-22 06:15:12,910 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-22 06:15:12,911 INFO L275 PluginConnector]: CDTParser initialized [2021-01-22 06:15:12,912 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe010_power.oepc.i [2021-01-22 06:15:13,028 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f93a36f89/88f8e6956afd477ab50dfc72da9cfa5c/FLAGed63b21d4 [2021-01-22 06:15:13,875 INFO L306 CDTParser]: Found 1 translation units. [2021-01-22 06:15:13,875 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe010_power.oepc.i [2021-01-22 06:15:13,896 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f93a36f89/88f8e6956afd477ab50dfc72da9cfa5c/FLAGed63b21d4 [2021-01-22 06:15:14,091 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f93a36f89/88f8e6956afd477ab50dfc72da9cfa5c [2021-01-22 06:15:14,098 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-22 06:15:14,101 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-22 06:15:14,107 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-22 06:15:14,108 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-22 06:15:14,113 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-22 06:15:14,114 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.01 06:15:14" (1/1) ... [2021-01-22 06:15:14,121 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b100cec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 06:15:14, skipping insertion in model container [2021-01-22 06:15:14,121 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.01 06:15:14" (1/1) ... [2021-01-22 06:15:14,132 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-22 06:15:14,219 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-22 06:15:14,777 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-22 06:15:14,812 INFO L203 MainTranslator]: Completed pre-run [2021-01-22 06:15:14,963 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-22 06:15:15,092 INFO L208 MainTranslator]: Completed translation [2021-01-22 06:15:15,093 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 06:15:15 WrapperNode [2021-01-22 06:15:15,094 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-22 06:15:15,095 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-22 06:15:15,096 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-22 06:15:15,096 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-22 06:15:15,107 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 06:15:15" (1/1) ... [2021-01-22 06:15:15,128 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 06:15:15" (1/1) ... [2021-01-22 06:15:15,171 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-22 06:15:15,172 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-22 06:15:15,173 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-22 06:15:15,173 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-22 06:15:15,187 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 06:15:15" (1/1) ... [2021-01-22 06:15:15,187 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 06:15:15" (1/1) ... [2021-01-22 06:15:15,193 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 06:15:15" (1/1) ... [2021-01-22 06:15:15,193 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 06:15:15" (1/1) ... [2021-01-22 06:15:15,205 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 06:15:15" (1/1) ... [2021-01-22 06:15:15,210 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 06:15:15" (1/1) ... [2021-01-22 06:15:15,214 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 06:15:15" (1/1) ... [2021-01-22 06:15:15,225 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-22 06:15:15,226 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-22 06:15:15,226 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-22 06:15:15,226 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-22 06:15:15,227 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 06:15:15" (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 [2021-01-22 06:15:15,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-22 06:15:15,351 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-22 06:15:15,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-22 06:15:15,351 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-22 06:15:15,351 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-22 06:15:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-22 06:15:15,352 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-22 06:15:15,352 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-22 06:15:15,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-22 06:15:15,352 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-22 06:15:15,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-22 06:15:15,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-22 06:15:15,355 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-22 06:15:18,203 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-22 06:15:18,203 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-22 06:15:18,206 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.01 06:15:18 BoogieIcfgContainer [2021-01-22 06:15:18,207 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-22 06:15:18,210 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-22 06:15:18,211 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-22 06:15:18,215 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-22 06:15:18,216 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.01 06:15:14" (1/3) ... [2021-01-22 06:15:18,218 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@261e63ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.01 06:15:18, skipping insertion in model container [2021-01-22 06:15:18,218 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 06:15:15" (2/3) ... [2021-01-22 06:15:18,219 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@261e63ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.01 06:15:18, skipping insertion in model container [2021-01-22 06:15:18,219 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.01 06:15:18" (3/3) ... [2021-01-22 06:15:18,221 INFO L111 eAbstractionObserver]: Analyzing ICFG safe010_power.oepc.i [2021-01-22 06:15:18,245 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-22 06:15:18,245 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-22 06:15:18,254 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-22 06:15:18,256 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-22 06:15:18,311 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,312 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,312 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,312 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,312 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,312 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,313 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,313 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,313 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,313 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,313 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,314 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,314 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,314 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,314 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,314 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,315 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,315 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,315 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,315 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,316 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,316 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,316 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,316 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,318 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,318 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,319 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,319 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,319 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,319 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,319 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,320 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,320 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,321 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,321 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,322 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,323 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,324 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,324 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,325 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,325 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,325 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,326 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,327 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,327 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,327 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,327 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,328 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,328 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,328 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,328 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,328 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,328 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,329 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,329 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,329 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,329 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,329 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,330 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,330 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,330 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,331 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,331 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,331 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,332 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,333 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,333 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,333 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,334 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,334 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,334 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,334 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,339 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,339 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,340 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,340 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,340 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,341 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,342 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,342 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,342 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,344 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,344 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,344 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,345 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,345 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,351 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,351 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,352 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,352 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,352 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,352 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,353 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,353 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,353 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,353 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 06:15:18,357 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-22 06:15:18,375 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-01-22 06:15:18,426 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-22 06:15:18,430 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-22 06:15:18,430 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-22 06:15:18,430 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-22 06:15:18,430 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-22 06:15:18,431 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-22 06:15:18,431 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-22 06:15:18,432 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-22 06:15:18,521 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 06:15:18,536 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-22 06:15:18,651 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 06:15:18,694 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 06:15:18,785 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 55ms [2021-01-22 06:15:18,888 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 52ms [2021-01-22 06:15:18,916 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 06:15:18,933 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-22 06:15:18,974 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 06:15:19,017 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 06:15:19,067 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 06:15:19,108 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 06:15:19,121 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 06:15:19,126 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 06:15:19,219 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 06:15:19,223 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 06:15:19,229 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 06:15:19,234 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 06:15:19,291 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 06:15:19,311 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-22 06:15:19,353 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 06:15:19,391 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 06:15:19,430 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 06:15:19,496 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 06:15:19,572 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-22 06:15:19,633 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-22 06:15:19,737 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 06:15:19,740 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 1ms [2021-01-22 06:15:19,805 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 06:15:19,830 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 06:15:19,854 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 06:15:19,877 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-22 06:15:19,901 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 06:15:19,927 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 06:15:19,953 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 06:15:19,975 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 06:15:20,031 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 06:15:20,085 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 06:15:20,143 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-22 06:15:20,203 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-22 06:15:20,296 WARN L465 BasicCegarLoop]: Sleep Set Reduction Time: 1824ms [2021-01-22 06:15:20,296 WARN L466 BasicCegarLoop]: Sleep set: input automaton currently 2014 states, but on-demand construction may add more states [2021-01-22 06:15:20,310 WARN L467 BasicCegarLoop]: Sleep set: output automaton has 2014 states, 1825 states have (on average 1.4317808219178083) internal successors, (2613), 2013 states have internal predecessors, (2613), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Size of Word is: 36 and size of Sequence is : 37[2021-01-22 06:15:20,323 INFO L131 SleepSetCegar]: Size of mCounterexample is: 37 [2021-01-22 06:15:20,324 INFO L132 SleepSetCegar]: [93#[ULTIMATE.startENTRY]don't care, 96#[L-1]don't care, 99#[L-1-1]don't care, 102#[L17]don't care, 105#[L17-1]don't care, 108#[L17-2]don't care, 111#[L17-3]don't care, 114#[L17-4]don't care, 117#[L710]don't care, 120#[L711]don't care, 123#[L712]don't care, 126#[L714]don't care, 129#[L716]don't care, 132#[L717]don't care, 135#[L718]don't care, 138#[L719]don't care, 141#[L720]don't care, 144#[L721]don't care, 147#[L722]don't care, 150#[L723]don't care, 153#[L724]don't care, 156#[L725]don't care, 159#[L726]don't care, 162#[L727]don't care, 165#[L728]don't care, 168#[L729]don't care, 171#[L730]don't care, 174#[L731]don't care, 177#[L732]don't care, 180#[L-1-2]don't care, 183#[L-1-3]don't care, 186#[L792]don't care, 189#[L792-1]don't care, 192#[L793]don't care, 195#[P0ENTRY, L793-1]don't care, 200#[L793-1, L735]don't care, 204#[P0Err0ASSERT_VIOLATIONERROR_FUNCTION, L793-1]don't care] [2021-01-22 06:15:20,325 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 06:15:20,332 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 06:15:20,333 INFO L82 PathProgramCache]: Analyzing trace with hash -821083310, now seen corresponding path program 1 times [2021-01-22 06:15:20,346 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 06:15:20,347 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1284042638] [2021-01-22 06:15:20,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 06:15:20,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-22 06:15:20,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-22 06:15:20,790 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1284042638] [2021-01-22 06:15:20,791 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-22 06:15:20,791 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-22 06:15:20,792 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1154625712] [2021-01-22 06:15:20,796 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-22 06:15:20,797 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-22 06:15:20,815 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-22 06:15:20,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-22 06:15:20,818 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-22 06:15:20,819 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 18.0) internal successors, (36), 3 states have internal predecessors, (36), 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) [2021-01-22 06:15:20,836 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:20,837 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 06:15:20,854 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 06:15:20,869 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 06:15:20,928 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 06:15:20,962 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 06:15:21,015 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-22 06:15:21,084 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 63ms [2021-01-22 06:15:21,105 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-22 06:15:21,126 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 06:15:21,168 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 06:15:21,205 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 06:15:21,249 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 06:15:21,284 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 06:15:21,302 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 06:15:21,307 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms Size of Word is: 67 and size of Sequence is : 68[2021-01-22 06:15:21,348 INFO L131 SleepSetCegar]: Size of mCounterexample is: 68 [2021-01-22 06:15:21,349 INFO L132 SleepSetCegar]: [10473#[ULTIMATE.startENTRY]true, 10475#[L-1]true, 10477#[L-1-1]true, 10479#[L17]true, 10481#[L17-1]true, 10483#[L17-2]true, 10485#[L17-3]true, 10487#[L17-4]true, 10489#[L710]true, 10491#[L711]true, 10493#[L712]true, 10495#[L714]true, 10497#[L716]true, 10499#[L717]true, 10501#[L718]true, 10503#[L719]true, 10505#[L720]true, 10507#[L721]true, 10509#[L722]true, 10511#[L723]true, 10513#[L724]true, 10515#[L725]true, 10517#[L726]true, 10519#[L727]true, 10521#[L728]true, 10523#[L729](= ~y$w_buff0_used~0 0), 10525#[L730](= ~y$w_buff0_used~0 0), 10527#[L731](= ~y$w_buff0_used~0 0), 10529#[L732](= ~y$w_buff0_used~0 0), 10531#[L-1-2](= ~y$w_buff0_used~0 0), 10533#[L-1-3](= ~y$w_buff0_used~0 0), 10535#[L792](= ~y$w_buff0_used~0 0), 10537#[L792-1](= ~y$w_buff0_used~0 0), 10539#[L793](= ~y$w_buff0_used~0 0), 10541#[P0ENTRY, L793-1](= ~y$w_buff0_used~0 0), 10543#[L793-1, L735](= ~y$w_buff0_used~0 0), 10547#[L745, L793-1]true, 11423#[L748, L793-1]true, 11427#[L793-1, L755]true, 11431#[L793-1, L758]true, 11435#[L793-1, P0FINAL]true, 11439#[P0EXIT, L793-1]true, 11443#[P0EXIT, L794]true, 11445#[P0EXIT, L794-1]true, 11447#[P0EXIT, L795]true, 11449#[P0EXIT, L795-1, P1ENTRY]true, 11451#[L796, P0EXIT, P1ENTRY]true, 11456#[L798, P0EXIT, P1ENTRY]true, 11460#[P0EXIT, L799, P1ENTRY]true, 11464#[L2, P0EXIT, P1ENTRY]true, 11468#[P0EXIT, L3, P1ENTRY]true, 11471#[P0EXIT, L763, L3]true, 11477#[P0EXIT, L765, L3]true, 11483#[P0EXIT, L3, L768]true, 11489#[L775, P0EXIT, L3]true, 11495#[L778, P0EXIT, L3]true, 11501#[P1FINAL, P0EXIT, L3]true, 11507#[P0EXIT, L3, P1EXIT]true, 11514#[P0EXIT, P1EXIT, L2-1]true, 11574#[P0EXIT, L806, P1EXIT]true, 11576#[P0EXIT, P1EXIT, L822]true, 11578#[L823, P0EXIT, P1EXIT]true, 11580#[P0EXIT, P1EXIT, L18]true, 11582#[P0EXIT, L18-1, P1EXIT]true, 11584#[P0EXIT, L18-2, P1EXIT]true, 11588#[P0EXIT, P1EXIT, L17-5]true, 11590#[P0EXIT, L17-7, P1EXIT]true, 11601#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT]true] [2021-01-22 06:15:21,350 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-22 06:15:21,350 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 06:15:21,351 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 06:15:21,351 INFO L82 PathProgramCache]: Analyzing trace with hash 1949517625, now seen corresponding path program 1 times [2021-01-22 06:15:21,352 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 06:15:21,354 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1244316942] [2021-01-22 06:15:21,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 06:15:21,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-22 06:15:22,240 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 8 [2021-01-22 06:15:22,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-22 06:15:22,351 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1244316942] [2021-01-22 06:15:22,351 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-22 06:15:22,351 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-01-22 06:15:22,352 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [677481716] [2021-01-22 06:15:22,356 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-01-22 06:15:22,356 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-22 06:15:22,357 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-01-22 06:15:22,358 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2021-01-22 06:15:22,358 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-22 06:15:22,359 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 5.153846153846154) internal successors, (67), 13 states have internal predecessors, (67), 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) [2021-01-22 06:15:22,455 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:22,456 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 06:15:22,471 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-22 06:15:22,482 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-22 06:15:22,617 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:22,618 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 06:15:22,647 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 06:15:22,672 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 06:15:22,733 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 55ms [2021-01-22 06:15:22,797 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 57ms [2021-01-22 06:15:22,828 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 06:15:22,854 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 06:15:22,910 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 51ms [2021-01-22 06:15:22,959 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-22 06:15:22,978 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-22 06:15:22,994 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-22 06:15:23,033 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 06:15:23,073 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 06:15:23,092 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-22 06:15:23,112 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 06:15:23,159 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-22 06:15:23,200 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 06:15:23,246 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-22 06:15:23,289 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-22 06:15:23,328 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 06:15:23,363 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 06:15:23,375 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 06:15:23,379 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 06:15:23,705 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:23,706 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 06:15:23,731 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 06:15:23,758 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 06:15:23,815 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 52ms [2021-01-22 06:15:23,866 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 46ms [2021-01-22 06:15:23,909 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 06:15:23,958 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 06:15:24,049 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 65ms [2021-01-22 06:15:24,242 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 160ms [2021-01-22 06:15:24,273 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:24,274 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 06:15:24,294 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 06:15:24,311 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-22 06:15:24,349 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 06:15:24,389 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 06:15:24,405 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:24,406 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 06:15:24,431 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 06:15:24,460 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 06:15:24,478 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:24,481 WARN L144 IndependenceRelation]: Script Release Time: 2ms [2021-01-22 06:15:24,542 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-22 06:15:24,598 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms Size of Word is: 67 and size of Sequence is : 68[2021-01-22 06:15:24,626 INFO L131 SleepSetCegar]: Size of mCounterexample is: 68 [2021-01-22 06:15:24,628 INFO L132 SleepSetCegar]: [11617#[ULTIMATE.startENTRY]true, 11620#[L-1]true, 11623#[L-1-1]true, 11626#[L17]true, 11629#[L17-1]true, 11632#[L17-2]true, 11635#[L17-3]true, 11638#[L17-4]true, 11641#[L710]true, 11644#[L711]true, 11647#[L712]true, 11650#[L714]true, 11653#[L716]true, 11656#[L717]true, 11659#[L718]true, 11662#[L719]true, 11665#[L720](= ~y$r_buff0_thd0~0 0), 11668#[L721](= ~y$r_buff0_thd0~0 0), 11671#[L722](and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 11674#[L723](and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 11677#[L724](and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 11680#[L725](and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 11683#[L726](and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 11686#[L727](and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 11689#[L728](and (= ~y$w_buff0~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 11692#[L729](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 11695#[L730](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 11698#[L731](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 11701#[L732](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 11704#[L-1-2](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 11707#[L-1-3](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 11710#[L792](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 11713#[L792-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 11716#[L793](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 11719#[P0ENTRY, L793-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 11722#[L793-1, L735](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 11728#[L745, L793-1](and (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (<= 1 ~y$w_buff0_used~0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 13114#[L748, L793-1](and (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (<= 1 ~y$w_buff0_used~0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 13120#[L793-1, L755](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 13126#[L793-1, L758](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 13132#[L793-1, P0FINAL](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 13138#[P0EXIT, L793-1](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 13144#[P0EXIT, L794](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 13147#[P0EXIT, L794-1](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 13150#[P0EXIT, L795](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 13153#[P0EXIT, L795-1, P1ENTRY](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 13156#[L796, P0EXIT, P1ENTRY](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 13164#[L798, P0EXIT, P1ENTRY](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 13170#[P0EXIT, L799, P1ENTRY](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 13176#[L2, P0EXIT, P1ENTRY](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 13182#[P0EXIT, L3, P1ENTRY](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 13186#[P0EXIT, L763, L3](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 13195#[P0EXIT, L765, L3](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 13208#[P0EXIT, L765, L2-1](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 14249#[P0EXIT, L765, L806](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 14253#[P0EXIT, L765, L822](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 14260#[P0EXIT, L768, L822](and (not (= ~y~0 ~y$w_buff0~0)) (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 14266#[L775, P0EXIT, L822](and (not (= ~y~0 ~y$w_buff0~0)) (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 14272#[L778, P0EXIT, L822](and (not (= ~y~0 ~y$w_buff0~0)) (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 14278#[P1FINAL, P0EXIT, L822](and (not (= ~y~0 ~y$w_buff0~0)) (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 14284#[P0EXIT, P1EXIT, L822](and (not (= ~y~0 ~y$w_buff0~0)) (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 14288#[L823, P0EXIT, P1EXIT](and (not (= ~y~0 ~y$w_buff0~0)) (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 14291#[P0EXIT, P1EXIT, L18](and (not (= ~y~0 ~y$w_buff0~0)) (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 14294#[P0EXIT, L18-1, P1EXIT](and (not (= ~y~0 ~y$w_buff0~0)) (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 14297#[P0EXIT, L18-2, P1EXIT](and (not (= ~y~0 ~y$w_buff0~0)) (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 14303#[P0EXIT, P1EXIT, L17-5](and (not (= ~y~0 ~y$w_buff0~0)) (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 14306#[P0EXIT, L17-7, P1EXIT](and (not (= ~y~0 ~y$w_buff0~0)) (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 14309#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT](and (not (= ~y~0 ~y$w_buff0~0)) (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0))] [2021-01-22 06:15:24,629 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-22 06:15:24,629 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 06:15:24,630 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 06:15:24,630 INFO L82 PathProgramCache]: Analyzing trace with hash 676878295, now seen corresponding path program 2 times [2021-01-22 06:15:24,630 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 06:15:24,630 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1529548842] [2021-01-22 06:15:24,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 06:15:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-22 06:15:24,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-22 06:15:24,966 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1529548842] [2021-01-22 06:15:24,968 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-22 06:15:24,968 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-22 06:15:24,969 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1215636312] [2021-01-22 06:15:24,969 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-22 06:15:24,971 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-22 06:15:24,976 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-22 06:15:24,976 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-01-22 06:15:24,976 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-22 06:15:24,977 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 7 states have internal predecessors, (67), 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) [2021-01-22 06:15:25,022 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 06:15:25,034 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-22 06:15:25,138 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:25,139 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 06:15:25,172 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 06:15:25,194 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 06:15:25,244 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-22 06:15:25,298 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 49ms [2021-01-22 06:15:25,325 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-22 06:15:25,347 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 06:15:25,393 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-22 06:15:25,436 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-22 06:15:25,452 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-22 06:15:25,468 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-22 06:15:25,505 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 06:15:25,541 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 06:15:25,561 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 06:15:25,575 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 06:15:25,612 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 06:15:25,647 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 06:15:25,687 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 06:15:25,722 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 06:15:25,760 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 06:15:25,794 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 06:15:25,853 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:25,853 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-22 06:15:25,859 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 06:15:25,863 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 06:15:25,919 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:25,920 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 06:15:25,943 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-22 06:15:25,966 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 06:15:26,061 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 90ms [2021-01-22 06:15:26,104 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-22 06:15:26,132 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 06:15:26,158 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 06:15:26,209 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 46ms [2021-01-22 06:15:26,259 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-22 06:15:26,275 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 06:15:26,290 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 06:15:26,329 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 06:15:26,365 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 06:15:26,380 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 06:15:26,395 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 06:15:26,429 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 06:15:26,463 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 06:15:26,502 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 06:15:26,535 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 06:15:26,570 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 06:15:26,601 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 06:15:26,653 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:26,654 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 06:15:26,662 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-22 06:15:26,670 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 06:15:26,718 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:26,719 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 06:15:26,757 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 06:15:26,787 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 06:15:26,829 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-22 06:15:26,876 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-22 06:15:26,902 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 06:15:26,936 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 06:15:26,980 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-22 06:15:27,022 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 06:15:27,040 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-22 06:15:27,058 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-22 06:15:27,089 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 06:15:27,136 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-22 06:15:27,157 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 06:15:27,173 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-22 06:15:27,212 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 06:15:27,254 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 06:15:27,295 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 06:15:27,333 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 06:15:27,373 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 06:15:27,415 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 06:15:27,432 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 06:15:27,441 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-22 06:15:27,563 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 06:15:27,599 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 06:15:27,637 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 06:15:27,678 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-22 06:15:27,713 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 06:15:27,740 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 06:15:27,794 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 50ms [2021-01-22 06:15:27,843 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-22 06:15:27,861 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-22 06:15:27,875 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-22 06:15:27,916 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 06:15:27,960 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-22 06:15:27,976 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 06:15:27,990 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 06:15:28,023 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 06:15:28,062 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 06:15:28,105 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 06:15:28,135 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 06:15:28,172 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 06:15:28,216 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 06:15:28,235 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 06:15:28,244 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-22 06:15:28,266 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 06:15:28,274 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 06:15:28,289 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:28,289 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-22 06:15:28,298 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-22 06:15:28,307 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-22 06:15:28,331 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:28,332 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 06:15:28,358 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 06:15:28,382 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 06:15:28,424 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-22 06:15:28,468 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-22 06:15:28,493 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 06:15:28,522 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 06:15:28,574 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 46ms [2021-01-22 06:15:28,634 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 53ms [2021-01-22 06:15:28,653 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 06:15:28,666 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-22 06:15:28,702 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 06:15:28,740 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 06:15:28,760 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-22 06:15:28,783 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 06:15:28,823 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 06:15:28,947 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 119ms [2021-01-22 06:15:28,981 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 06:15:29,015 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 06:15:29,051 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 06:15:29,081 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 06:15:29,100 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-22 06:15:29,107 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 06:15:29,118 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:29,118 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-22 06:15:29,126 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 06:15:29,133 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 06:15:29,140 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 06:15:29,145 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 06:15:29,149 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:29,150 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 06:15:29,156 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 06:15:29,162 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 06:15:29,170 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 06:15:29,179 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-22 06:15:29,193 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-22 06:15:29,207 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-22 06:15:29,231 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:29,232 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 06:15:29,258 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 06:15:29,283 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 06:15:29,301 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:29,302 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 06:15:29,338 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 06:15:29,375 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 06:15:29,396 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:29,398 WARN L144 IndependenceRelation]: Script Release Time: 2ms [2021-01-22 06:15:29,421 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-22 06:15:29,448 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 06:15:29,496 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-22 06:15:29,541 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-22 06:15:29,570 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 06:15:29,591 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 06:15:29,638 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 06:15:29,678 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 06:15:29,713 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 06:15:29,741 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 06:15:29,778 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 06:15:29,822 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 06:15:29,836 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-22 06:15:29,842 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 06:15:29,871 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 06:15:29,895 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 06:15:29,944 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-22 06:15:29,994 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-22 06:15:30,018 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 06:15:30,039 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 06:15:30,074 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 06:15:30,113 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 06:15:30,132 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:30,133 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 06:15:30,155 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 06:15:30,181 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 06:15:30,212 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:30,213 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 06:15:30,255 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-22 06:15:30,296 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 06:15:30,320 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 06:15:30,321 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 06:15:30,344 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 06:15:30,425 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 79ms [2021-01-22 06:15:30,460 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 06:15:30,495 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 06:15:30,523 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 06:15:30,556 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 06:15:30,598 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 06:15:30,647 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-22 06:15:30,672 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 06:15:30,693 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 06:15:30,727 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 06:15:30,761 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 06:15:30,780 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 06:15:30,800 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 06:15:30,835 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 06:15:30,872 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 06:15:30,892 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 06:15:30,912 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 06:15:30,949 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 06:15:30,983 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 06:15:31,005 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 06:15:31,027 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 06:15:31,066 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 06:15:31,100 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 06:15:31,121 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 06:15:31,143 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 06:15:31,162 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 06:15:31,182 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 06:15:31,221 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 06:15:31,260 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 06:15:31,300 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 06:15:31,338 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 06:15:31,368 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 06:15:31,386 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 06:15:31,405 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 06:15:31,427 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 06:15:31,465 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 06:15:31,503 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 06:15:31,540 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 06:15:31,577 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 06:15:31,605 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 06:15:31,616 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-22 06:15:31,636 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 06:15:31,656 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 06:15:31,688 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 06:15:31,718 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 06:15:31,756 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 06:15:31,793 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 06:15:31,816 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 06:15:31,832 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-22 06:15:31,858 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 06:15:31,887 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 06:15:31,976 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 06:15:32,016 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 06:15:32,070 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-22 06:15:32,112 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 06:15:32,143 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 06:15:32,169 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 06:15:32,216 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-22 06:15:32,271 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 51ms [2021-01-22 06:15:32,311 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 06:15:32,345 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 06:15:32,369 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 06:15:32,389 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 06:15:32,428 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 06:15:32,495 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 60ms [2021-01-22 06:15:32,533 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 06:15:32,570 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 06:15:32,595 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 06:15:32,622 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 06:15:32,667 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-22 06:15:32,707 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 06:15:32,729 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 06:15:32,750 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 06:15:32,787 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 06:15:32,823 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 06:15:32,849 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 06:15:32,871 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 06:15:32,909 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 06:15:32,955 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 06:15:32,966 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-22 06:15:32,973 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 06:15:33,000 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 06:15:33,021 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 06:15:33,057 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 06:15:33,097 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 06:15:33,107 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-22 06:15:33,113 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 06:15:33,143 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 06:15:33,165 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 06:15:33,209 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 06:15:33,252 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 06:15:33,259 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 06:15:33,269 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-22 06:15:33,293 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 06:15:33,314 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 06:15:33,356 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 06:15:33,394 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 06:15:33,404 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-22 06:15:33,413 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-22 06:15:33,424 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-22 06:15:33,431 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms Size of Word is: 67 and size of Sequence is : 68[2021-01-22 06:15:33,434 INFO L131 SleepSetCegar]: Size of mCounterexample is: 68 [2021-01-22 06:15:33,435 INFO L132 SleepSetCegar]: [14319#[ULTIMATE.startENTRY]true, 14322#[L-1]true, 14325#[L-1-1]true, 14328#[L17]true, 14331#[L17-1]true, 14334#[L17-2]true, 14337#[L17-3]true, 14340#[L17-4]true, 14343#[L710](= ~__unbuffered_cnt~0 0), 14346#[L711](= ~__unbuffered_cnt~0 0), 14351#[L712](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14354#[L714](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14357#[L716](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14360#[L717](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14363#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14366#[L719](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14369#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14372#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14375#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14378#[L723](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14381#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14384#[L725](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14387#[L726](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14390#[L727](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14393#[L728](and (= ~y$w_buff0~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14396#[L729](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14399#[L730](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14402#[L731](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14405#[L732](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14408#[L-1-2](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14411#[L-1-3](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14414#[L792](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14417#[L792-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14420#[L793](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14423#[P0ENTRY, L793-1](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14426#[L793-1, L735](and (= ~y$w_buff0~0 0) (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 14432#[L745, L793-1](and (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 15828#[L748, L793-1](and (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 15836#[L748, L794](and (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 25611#[L748, L794-1](and (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 25617#[L748, L795](and (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 25623#[L748, L795-1, P1ENTRY](and (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 25632#[L796, L748, P1ENTRY](and (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 25644#[L796, L748, L763](and (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 30299#[L796, L748, L765](and (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 30305#[L796, L748, L768](and (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (<= (div ~y$w_buff0_used~0 256) 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= 1 ~y$w_buff0_used~0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 30313#[L796, L768, L755](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 30323#[L796, L758, L768](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 2 ~y$w_buff0~0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 30333#[L796, L768, P0FINAL](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 2 ~y$w_buff0~0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 30343#[L796, P0EXIT, L768](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 2 ~y$w_buff0~0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 30351#[L775, L796, P0EXIT](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 2 ~y$w_buff0~0) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 30356#[L796, L778, P0EXIT](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 30361#[L778, L798, P0EXIT](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 30369#[L778, P0EXIT, L799](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 30375#[L778, L2, P0EXIT](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 30379#[L778, P0EXIT, L3](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 30385#[P1FINAL, P0EXIT, L3](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 30394#[P0EXIT, L3, P1EXIT](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 30405#[P0EXIT, P1EXIT, L2-1](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 30409#[P0EXIT, L806, P1EXIT](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 30412#[P0EXIT, P1EXIT, L822](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 30415#[L823, P0EXIT, P1EXIT](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 30418#[P0EXIT, P1EXIT, L18](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 30421#[P0EXIT, L18-1, P1EXIT](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 30424#[P0EXIT, L18-2, P1EXIT](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 30430#[P0EXIT, P1EXIT, L17-5](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 30433#[P0EXIT, L17-7, P1EXIT](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0)), 30436#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT](and (<= 0 ~y$w_buff0_used~0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd2~0 0) (= 2 ~y$w_buff0~0) (= ~y$r_buff0_thd0~0 0) (not (= ~y$w_buff1~0 ~y$w_buff0~0)) (= ~y$r_buff0_thd2~0 0))] [2021-01-22 06:15:33,436 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-22 06:15:33,436 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 06:15:33,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 06:15:33,437 INFO L82 PathProgramCache]: Analyzing trace with hash 733356055, now seen corresponding path program 3 times [2021-01-22 06:15:33,437 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 06:15:33,437 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1247788100] [2021-01-22 06:15:33,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 06:15:33,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-22 06:15:33,581 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-22 06:15:33,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-22 06:15:33,704 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-22 06:15:33,774 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-22 06:15:33,775 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-22 06:15:33,775 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-22 06:15:33,915 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.01 06:15:33 BasicIcfg [2021-01-22 06:15:33,916 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-22 06:15:33,918 INFO L168 Benchmark]: Toolchain (without parser) took 19817.30 ms. Allocated memory was 302.0 MB in the beginning and 631.2 MB in the end (delta: 329.3 MB). Free memory was 276.0 MB in the beginning and 339.7 MB in the end (delta: -63.8 MB). Peak memory consumption was 266.4 MB. Max. memory is 16.0 GB. [2021-01-22 06:15:33,919 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 302.0 MB. Free memory was 272.9 MB in the beginning and 272.7 MB in the end (delta: 136.5 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-22 06:15:33,921 INFO L168 Benchmark]: CACSL2BoogieTranslator took 986.95 ms. Allocated memory is still 302.0 MB. Free memory was 275.6 MB in the beginning and 272.6 MB in the end (delta: 3.0 MB). Peak memory consumption was 30.5 MB. Max. memory is 16.0 GB. [2021-01-22 06:15:33,922 INFO L168 Benchmark]: Boogie Procedure Inliner took 76.36 ms. Allocated memory is still 302.0 MB. Free memory was 272.6 MB in the beginning and 270.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-22 06:15:33,923 INFO L168 Benchmark]: Boogie Preprocessor took 52.44 ms. Allocated memory is still 302.0 MB. Free memory was 270.5 MB in the beginning and 268.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-22 06:15:33,924 INFO L168 Benchmark]: RCFGBuilder took 2981.43 ms. Allocated memory is still 302.0 MB. Free memory was 268.4 MB in the beginning and 237.5 MB in the end (delta: 30.9 MB). Peak memory consumption was 163.6 MB. Max. memory is 16.0 GB. [2021-01-22 06:15:33,925 INFO L168 Benchmark]: TraceAbstraction took 15706.13 ms. Allocated memory was 302.0 MB in the beginning and 631.2 MB in the end (delta: 329.3 MB). Free memory was 237.5 MB in the beginning and 339.7 MB in the end (delta: -102.2 MB). Peak memory consumption was 226.0 MB. Max. memory is 16.0 GB. [2021-01-22 06:15:33,930 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 302.0 MB. Free memory was 272.9 MB in the beginning and 272.7 MB in the end (delta: 136.5 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 986.95 ms. Allocated memory is still 302.0 MB. Free memory was 275.6 MB in the beginning and 272.6 MB in the end (delta: 3.0 MB). Peak memory consumption was 30.5 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 76.36 ms. Allocated memory is still 302.0 MB. Free memory was 272.6 MB in the beginning and 270.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 52.44 ms. Allocated memory is still 302.0 MB. Free memory was 270.5 MB in the beginning and 268.4 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2981.43 ms. Allocated memory is still 302.0 MB. Free memory was 268.4 MB in the beginning and 237.5 MB in the end (delta: 30.9 MB). Peak memory consumption was 163.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 15706.13 ms. Allocated memory was 302.0 MB in the beginning and 631.2 MB in the end (delta: 329.3 MB). Free memory was 237.5 MB in the beginning and 339.7 MB in the end (delta: -102.2 MB). Peak memory consumption was 226.0 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 17]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L708] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L710] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0] [L711] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0] [L712] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L714] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L716] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L717] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L718] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L719] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L720] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L721] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L722] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0] [L723] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L724] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L725] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0] [L726] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L727] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L728] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L729] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L730] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L731] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L732] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L792] 0 pthread_t t2009; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L793] FCALL, FORK 0 pthread_create(&t2009, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L736] 1 y$w_buff1 = y$w_buff0 [L737] 1 y$w_buff0 = 2 [L738] 1 y$w_buff1_used = y$w_buff0_used [L739] 1 y$w_buff0_used = (_Bool)1 [L18] COND FALSE 1 !(!expression) [L741] 1 y$r_buff1_thd0 = y$r_buff0_thd0 [L742] 1 y$r_buff1_thd1 = y$r_buff0_thd1 [L743] 1 y$r_buff1_thd2 = y$r_buff0_thd2 [L744] 1 y$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L747] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L794] 0 pthread_t t2010; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L795] FCALL, FORK 0 pthread_create(&t2010, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L764] 2 __unbuffered_p1_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L767] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L750] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L750] 1 y = y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L751] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L751] 1 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L752] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L752] 1 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L753] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L753] 1 y$r_buff0_thd1 = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L754] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L754] 1 y$r_buff1_thd1 = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L757] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L759] 1 return 0; VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L770] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L770] EXPR 2 y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y [L770] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L770] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L771] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L771] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L772] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L772] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L773] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L773] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L774] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L774] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L777] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L797] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L779] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L801] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L801] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L801] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L801] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L802] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L802] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L803] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L803] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L804] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L804] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L805] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L805] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L808] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L809] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L810] 0 y$flush_delayed = weak$$choice2 [L811] 0 y$mem_tmp = y [L812] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L812] 0 y = !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L813] EXPR 0 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L813] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0) [L813] EXPR 0 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L813] 0 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L814] EXPR 0 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L814] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1) [L814] EXPR 0 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L814] 0 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L815] EXPR 0 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L815] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used) [L815] EXPR 0 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L815] 0 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L816] EXPR 0 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L816] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0) [L816] EXPR 0 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L816] 0 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L817] EXPR 0 weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L817] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0) [L817] EXPR 0 weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L817] 0 y$r_buff0_thd0 = weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L818] EXPR 0 weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L818] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0) [L818] EXPR 0 weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L818] 0 y$r_buff1_thd0 = weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L819] 0 main$tmp_guard1 = !(y == 2 && __unbuffered_p1_EAX == 1) [L820] EXPR 0 y$flush_delayed ? y$mem_tmp : y [L820] 0 y = y$flush_delayed ? y$mem_tmp : y [L821] 0 y$flush_delayed = (_Bool)0 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L18] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L17] 0 __assert_fail ("0", "safe010_power.oepc.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 82 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 15.3s, OverallIterations: 4, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 1.8s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2014occurred 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, 0.5s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 237 NumberOfCodeBlocks, 237 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 167 ConstructedInterpolants, 0 QuantifiedInterpolants, 64695 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 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...